SpringFramework_API_.6.1.6

Java Doc: SpringFramework_API_.6.1.6，Spring Framework的API提供了丰富的功能和接口，帮助开发者构建企业级Java应用程序。

SpringFramework_API 6.1.6

• org
  • aopalliance
    • aop
      • package org.aopalliance.aop The core AOP Alliance advice marker.
      • Interfaces
        • Advice
          • Tag interface for Advice.
      • Exceptions
        • AspectException
          • Superclass for all AOP infrastructure exceptions.
    • intercept
      • package org.aopalliance.intercept The AOP Alliance reflective interception abstraction.
      • Interfaces
        • ConstructorInterceptor
          • Intercepts the construction of a new object.
        • ConstructorInvocation
          • Description of an invocation to a constructor, given to an interceptor upon constructor-call.
        • Interceptor
          • This interface represents a generic interceptor.
        • Invocation
          • This interface represents an invocation in the program.
        • Joinpoint
          • This interface represents a generic runtime joinpoint (in the AOP terminology).
        • MethodInterceptor
          • Intercepts calls on an interface on its way to the target.
        • MethodInvocation
          • Description of an invocation to a method, given to an interceptor upon method-call.
  • apache
    • commons
      • logging
        • logging
          • package org.apache.commons.logging Spring's variant of the Commons Logging API: with special support for Log4J 2, SLF4J and java.util.logging. This is a custom bridge along the lines of jcl-over-slf4j. You may exclude spring-jcl and switch to jcl-over-slf4j instead if you prefer the hard-bound SLF4J bridge. However, Spring's own bridge provides a better out-of-the-box experience when using Log4J 2 or java.util.logging, with no extra bridge jars necessary, and also easier setup of SLF4J with Logback (no JCL exclude, no JCL bridge). Log is equivalent to the original. However, LogFactory is a very different implementation which is minimized and optimized for Spring's purposes, detecting Log4J 2.x and SLF4J 1.7 in the framework classpath and falling back to java.util.logging. If you run into any issues with this implementation, consider excluding spring-jcl and switching to the standard commons-logging artifact or to jcl-over-slf4j. Note that this Commons Logging bridge is only meant to be used for framework logging purposes, both in the core framework and in extensions. For applications, prefer direct use of Log4J/SLF4J or java.util.logging.
          • Related Packages
            • org.apache.commons.logging.impl
              • Spring's variant of the Commons Logging API : with special support for Log4J 2, SLF4J and java.util.logging .
          • Interfaces
            • Log
              • A simple logging interface abstracting logging APIs.
          • Classes
            • LogFactory
              • A minimal incarnation of Apache Commons Logging's LogFactory API, providing just the common Log lookup methods.
            • LogFactoryService
              • Deprecated. since it is only meant to be used in the above-mentioned fallback scenario
        • impl
          • package org.apache.commons.logging.impl Spring's variant of the Commons Logging API: with special support for Log4J 2, SLF4J and java.util.logging. This impl package is only present for binary compatibility with existing Commons Logging usage, e.g. in Commons Configuration. NoOpLog can be used as a Log fallback instance, and SimpleLog is not meant to work (issuing a warning when used).
          • Related Packages
            • org.apache.commons.logging Spring's variant of the Commons Logging API: with special support for Log4J 2, SLF4J and java.util.logging.
          • Classes
            • NoOpLog
              • Trivial implementation of Log that throws away all messages.
            • SimpleLog
              • Deprecated. in spring-jcl (effectively equivalent to NoOpLog )
  • springframework
    • aop
      • aop
        • @NonNullApi @NonNullFields package org.springframework.aop Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces. Any AOP Alliance MethodInterceptor is usable in Spring. Spring AOP also offers: Introduction support A Pointcut abstraction, supporting "static" pointcuts (class and method-based) and "dynamic" pointcuts (also considering method arguments). There are currently no AOP Alliance interfaces for pointcuts. A full range of advice types, including around, before, after returning and throws advice. Extensibility allowing arbitrary custom advice types to be plugged in without modifying the core framework. Spring AOP can be used programmatically or (preferably) integrated with the Spring IoC container.
        • Related Packages
          • org.springframework.aop.aspectj
            • AspectJ integration package.
          • org.springframework.aop.config
            • Support package for declarative AOP configuration, with XML schema being the primary configuration format.
          • org.springframework.aop.framework
            • Package containing Spring's basic AOP infrastructure, compliant with the AOP Alliance interfaces.
          • org.springframework.aop.interceptor
            • Provides miscellaneous interceptor implementations.
          • org.springframework.aop.scope
            • Support for AOP-based scoping of target objects, with configurable backend.
          • org.springframework.aop.support
            • Convenience classes for using Spring's AOP API.
          • org.springframework.aop.target
            • Various TargetSource implementations for use with Spring AOP.
        • Interfaces
          • Advisor
            • Base interface holding AOP advice (action to take at a joinpoint) and a filter determining the applicability of the advice (such as a pointcut).
          • AfterAdvice
            • Common marker interface for after advice, such as AfterReturningAdvice and ThrowsAdvice .
          • AfterReturningAdvice
            • After returning advice is invoked only on normal method return, not if an exception is thrown.
          • BeforeAdvice
            • Common marker interface for before advice, such as MethodBeforeAdvice .
          • ClassFilter
            • Filter that restricts matching of a pointcut or introduction to a given set of target classes.
          • DynamicIntroductionAdvice
            • Subinterface of AOP Alliance Advice that allows additional interfaces to be implemented by an Advice, and available via a proxy using that interceptor.
          • IntroductionAdvisor
            • Superinterface for advisors that perform one or more AOP introductions .
          • IntroductionAwareMethodMatcher
            • A specialized type of MethodMatcher that takes into account introductions when matching methods.
          • IntroductionInfo
            • Interface supplying the information necessary to describe an introduction.
          • IntroductionInterceptor
            • Subinterface of AOP Alliance MethodInterceptor that allows additional interfaces to be implemented by the interceptor, and available via a proxy using that interceptor.
          • MethodBeforeAdvice
            • Advice invoked before a method is invoked.
          • MethodMatcher
            • Part of a Pointcut : Checks whether the target method is eligible for advice.
          • Pointcut
            • Core Spring pointcut abstraction.
          • PointcutAdvisor
            • Superinterface for all Advisors that are driven by a pointcut.
          • ProxyMethodInvocation
            • Extension of the AOP Alliance MethodInvocation interface, allowing access to the proxy that the method invocation was made through.
          • RawTargetAccess
            • Marker for AOP proxy interfaces (in particular: introduction interfaces) that explicitly intend to return the raw target object (which would normally get replaced with the proxy object when returned from a method invocation).
          • SpringProxy
            • Marker interface implemented by all AOP proxies.
          • TargetClassAware
            • Minimal interface for exposing the target class behind a proxy.
          • TargetSource
            • A TargetSource is used to obtain the current "target" of an AOP invocation, which will be invoked via reflection if no around advice chooses to end the interceptor chain itself.
          • ThrowsAdvice
            • Tag interface for throws advice.
        • Exceptions
          • AopInvocationException
            • Exception that gets thrown when an AOP invocation failed because of misconfiguration or unexpected runtime issues.
      • aspectj
        • aspectj
          • @NonNullApi @NonNullFields package org.springframework.aop.aspectj AspectJ integration package. Includes Spring AOP advice implementations for AspectJ 5 annotation-style methods, and an AspectJExpressionPointcut: a Spring AOP Pointcut implementation that allows use of the AspectJ pointcut expression language with the Spring AOP runtime framework. Note that use of this package does not require the use of the ajc compiler or AspectJ load-time weaver. It is intended to enable the use of a valuable subset of AspectJ functionality, with consistent semantics, with the proxy-based Spring AOP framework.
          • Related Packages
            • org.springframework.aop
              • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
            • org.springframework.aop.aspectj.annotation
              • Classes enabling AspectJ 5 @Annotated classes to be used in Spring AOP.
            • org.springframework.aop.aspectj.autoproxy
              • Base classes enabling auto-proxying based on AspectJ.
          • Classes
            • AbstractAspectJAdvice
              • Base class for AOP Alliance Advice classes wrapping an AspectJ aspect or an AspectJ-annotated advice method.
            • AspectJAdviceParameterNameDiscoverer
              • ParameterNameDiscoverer implementation that tries to deduce parameter names for an advice method from the pointcut expression, returning, and throwing clauses.
            • AspectJAfterAdvice
              • Spring AOP advice wrapping an AspectJ after advice method.
            • AspectJAfterReturningAdvice
              • Spring AOP advice wrapping an AspectJ after-returning advice method.
            • AspectJAfterThrowingAdvice
              • Spring AOP advice wrapping an AspectJ after-throwing advice method.
            • AspectJAopUtils
              • Utility methods for dealing with AspectJ advisors.
            • AspectJAroundAdvice
              • Spring AOP around advice (MethodInterceptor) that wraps an AspectJ advice method.
            • AspectJExpressionPointcut
              • Spring Pointcut implementation that uses the AspectJ weaver to evaluate a pointcut expression.
            • AspectJExpressionPointcutAdvisor
              • Spring AOP Advisor that can be used for any AspectJ pointcut expression.
            • AspectJMethodBeforeAdvice
              • Spring AOP advice that wraps an AspectJ before method.
            • AspectJPointcutAdvisor
              • AspectJPointcutAdvisor adapts an AbstractAspectJAdvice to the PointcutAdvisor interface.
            • AspectJProxyUtils
              • Utility methods for working with AspectJ proxies.
            • AspectJWeaverMessageHandler
              • Implementation of AspectJ's IMessageHandler interface that routes AspectJ weaving messages through the same logging system as the regular Spring messages.
            • DeclareParentsAdvisor
              • Introduction advisor delegating to the given object.
            • MethodInvocationProceedingJoinPoint
              • An implementation of the AspectJ ProceedingJoinPoint interface wrapping an AOP Alliance MethodInvocation .
            • SimpleAspectInstanceFactory
              • Implementation of AspectInstanceFactory that creates a new instance of the specified aspect class for every SimpleAspectInstanceFactory.getAspectInstance() call.
            • SingletonAspectInstanceFactory
              • Implementation of AspectInstanceFactory that is backed by a specified singleton object, returning the same instance for every SingletonAspectInstanceFactory.getAspectInstance() call.
            • TypePatternClassFilter
              • Spring AOP ClassFilter implementation using AspectJ type matching.
          • Interfaces
            • AspectInstanceFactory
              • Interface implemented to provide an instance of an AspectJ aspect.
            • AspectJPrecedenceInformation
              • Interface to be implemented by types that can supply the information needed to sort advice/advisors by AspectJ's precedence rules.
            • InstantiationModelAwarePointcutAdvisor
              • Interface to be implemented by Spring AOP Advisors wrapping AspectJ aspects that may have a lazy initialization strategy.
          • Exceptions
            • AspectJAdviceParameterNameDiscoverer.AmbiguousBindingException
              • Thrown in response to an ambiguous binding being detected when trying to resolve a method's parameter names.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.aop.aspectj.annotation Classes enabling AspectJ 5 @Annotated classes to be used in Spring AOP. Normally to be used through an AspectJAutoProxyCreator rather than directly.
          • Related Packages
            • org.springframework.aop.aspectj
              • AspectJ integration package.
            • org.springframework.aop.aspectj.autoproxy
              • Base classes enabling auto-proxying based on AspectJ.
          • Classes
            • AbstractAspectJAdvisorFactory
              • Abstract base class for factories that can create Spring AOP Advisors given AspectJ classes from classes honoring the AspectJ 5 annotation syntax.
            • AbstractAspectJAdvisorFactory.AspectJAnnotation
              • Class modeling an AspectJ annotation, exposing its type enumeration and pointcut String.
            • AnnotationAwareAspectJAutoProxyCreator
              • AspectJAwareAdvisorAutoProxyCreator subclass that processes all AspectJ annotation aspects in the current application context, as well as Spring Advisors.
            • AspectJProxyFactory
              • AspectJ-based proxy factory, allowing for programmatic building of proxies which include AspectJ aspects (code style as well annotation style).
            • AspectMetadata
              • Metadata for an AspectJ aspect class, with an additional Spring AOP pointcut for the per clause.
            • BeanFactoryAspectInstanceFactory
              • AspectInstanceFactory implementation backed by a Spring BeanFactory .
            • BeanFactoryAspectJAdvisorsBuilder
              • Helper for retrieving @AspectJ beans from a BeanFactory and building Spring Advisors based on them, for use with auto-proxying.
            • LazySingletonAspectInstanceFactoryDecorator
              • Decorator to cause a MetadataAwareAspectInstanceFactory to instantiate only once.
            • PrototypeAspectInstanceFactory
              • AspectInstanceFactory backed by a BeanFactory -provided prototype, enforcing prototype semantics.
            • ReflectiveAspectJAdvisorFactory
              • Factory that can create Spring AOP Advisors given AspectJ classes from classes honoring AspectJ's annotation syntax, using reflection to invoke the corresponding advice methods.
            • ReflectiveAspectJAdvisorFactory.SyntheticInstantiationAdvisor
              • Synthetic advisor that instantiates the aspect.
            • SimpleMetadataAwareAspectInstanceFactory
              • Implementation of MetadataAwareAspectInstanceFactory that creates a new instance of the specified aspect class for every SimpleAspectInstanceFactory.getAspectInstance() call.
            • SingletonMetadataAwareAspectInstanceFactory
              • Implementation of MetadataAwareAspectInstanceFactory that is backed by a specified singleton object, returning the same instance for every SingletonAspectInstanceFactory.getAspectInstance() call.
          • Enum Classes
            • AbstractAspectJAdvisorFactory.AspectJAnnotationType
              • Enum for AspectJ annotation types.
          • Interfaces
            • AspectJAdvisorFactory
              • Interface for factories that can create Spring AOP Advisors from classes annotated with AspectJ annotation syntax.
            • MetadataAwareAspectInstanceFactory
              • Subinterface of AspectInstanceFactory that returns AspectMetadata associated with AspectJ-annotated classes.
          • Exceptions
            • NotAnAtAspectException
              • Extension of AopConfigException thrown when trying to perform an advisor generation operation on a class that is not an AspectJ annotation-style aspect.
        • autoproxy
          • @NonNullApi @NonNullFields package org.springframework.aop.aspectj.autoproxy Base classes enabling auto-proxying based on AspectJ. Support for AspectJ annotation aspects resides in the "aspectj.annotation" package.
          • Related Packages
            • org.springframework.aop.aspectj
              • AspectJ integration package.
            • org.springframework.aop.aspectj.annotation
              • Classes enabling AspectJ 5 @Annotated classes to be used in Spring AOP.
          • Classes
            • AspectJAwareAdvisorAutoProxyCreator
              • AbstractAdvisorAutoProxyCreator subclass that exposes AspectJ's invocation context and understands AspectJ's rules for advice precedence when multiple pieces of advice come from the same aspect.
      • config
        • @NonNullApi @NonNullFields package org.springframework.aop.config Support package for declarative AOP configuration, with XML schema being the primary configuration format.
        • Related Packages
          • org.springframework.aop
            • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
        • Classes
          • AbstractInterceptorDrivenBeanDefinitionDecorator
            • Base implementation for BeanDefinitionDecorators wishing to add an interceptor to the resulting bean.
          • AdviceEntry
            • ParseState entry representing an advice element.
          • AdvisorComponentDefinition
            • ComponentDefinition that bridges the gap between the advisor bean definition configured by the tag and the component definition infrastructure.
          • AdvisorEntry
            • ParseState entry representing an advisor.
          • AopConfigUtils
            • Utility class for handling registration of AOP auto-proxy creators.
          • AopNamespaceHandler
            • NamespaceHandler for the aop namespace.
          • AopNamespaceUtils
            • Utility class for handling registration of auto-proxy creators used internally by the ' aop ' namespace tags.
          • AspectComponentDefinition
            • ComponentDefinition that holds an aspect definition, including its nested pointcuts.
          • AspectEntry
            • ParseState entry representing an aspect.
          • MethodLocatingFactoryBean
            • FactoryBean implementation that locates a Method on a specified bean.
          • PointcutComponentDefinition
            • ComponentDefinition implementation that holds a pointcut definition.
          • PointcutEntry
            • ParseState entry representing a pointcut.
          • SimpleBeanFactoryAwareAspectInstanceFactory
            • Implementation of AspectInstanceFactory that locates the aspect from the BeanFactory using a configured bean name.
      • framework
        • framework
          • @NonNullApi @NonNullFields package org.springframework.aop.framework Package containing Spring's basic AOP infrastructure, compliant with the AOP Alliance interfaces. Spring AOP supports proxying interfaces or classes, introductions, and offers static and dynamic pointcuts. Any Spring AOP proxy can be cast to the ProxyConfig AOP configuration interface in this package to add or remove interceptors. The ProxyFactoryBean is a convenient way to create AOP proxies in a BeanFactory or ApplicationContext. However, proxies can be created programmatically using the ProxyFactory class.
          • Related Packages
            • org.springframework.aop
              • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
            • org.springframework.aop.framework.adapter
              • SPI package allowing Spring AOP framework to handle arbitrary advice types.
            • org.springframework.aop.framework.autoproxy
              • Bean post-processors for use in ApplicationContexts to simplify AOP usage by automatically creating AOP proxies without the need to use a ProxyFactoryBean.
          • Classes
            • AbstractAdvisingBeanPostProcessor
              • Base class for BeanPostProcessor implementations that apply a Spring AOP Advisor to specific beans.
            • AbstractSingletonProxyFactoryBean
              • Convenient superclass for FactoryBean types that produce singleton-scoped proxy objects.
            • AdvisedSupport
              • Base class for AOP proxy configuration managers.
            • AopContext
              • Class containing static methods used to obtain information about the current AOP invocation.
            • AopProxyUtils
              • Utility methods for AOP proxy factories.
            • DefaultAdvisorChainFactory
              • A simple but definitive way of working out an advice chain for a Method, given an Advised object.
            • DefaultAopProxyFactory
              • Default AopProxyFactory implementation, creating either a CGLIB proxy or a JDK dynamic proxy.
            • ProxyConfig
              • Convenience superclass for configuration used in creating proxies, to ensure that all proxy creators have consistent properties.
            • ProxyCreatorSupport
              • Base class for proxy factories.
            • ProxyFactory
              • Factory for AOP proxies for programmatic use, rather than via declarative setup in a bean factory.
            • ProxyFactoryBean
              • FactoryBean implementation that builds an AOP proxy based on beans in a Spring BeanFactory .
            • ProxyProcessorSupport
              • Base class with common functionality for proxy processors, in particular ClassLoader management and the ProxyProcessorSupport.evaluateProxyInterfaces(java.lang.Class, org.springframework.aop.framework.ProxyFactory) algorithm.
            • ReflectiveMethodInvocation
              • Spring's implementation of the AOP Alliance MethodInvocation interface, implementing the extended ProxyMethodInvocation interface.
          • Interfaces
            • Advised
              • Interface to be implemented by classes that hold the configuration of a factory of AOP proxies.
            • AdvisedSupportListener
              • Listener to be registered on ProxyCreatorSupport objects Allows for receiving callbacks on activation and change of advice.
            • AdvisorChainFactory
              • Factory interface for advisor chains.
            • AopInfrastructureBean
              • Marker interface that indicates a bean that is part of Spring's AOP infrastructure.
            • AopProxy
              • Delegate interface for a configured AOP proxy, allowing for the creation of actual proxy objects.
            • AopProxyFactory
              • Interface to be implemented by factories that are able to create AOP proxies based on AdvisedSupport configuration objects.
          • Exceptions
            • AopConfigException
              • Exception that gets thrown on illegal AOP configuration arguments.
        • adapter
          • @NonNullApi @NonNullFields package org.springframework.aop.framework.adapter SPI package allowing Spring AOP framework to handle arbitrary advice types. Users who want merely to use the Spring AOP framework, rather than extend its capabilities, don't need to concern themselves with this package. You may wish to use these adapters to wrap Spring-specific advices, such as MethodBeforeAdvice, in MethodInterceptor, to allow their use in another AOP framework supporting the AOP Alliance interfaces. These adapters do not depend on any other Spring framework classes to allow such usage.
          • Related Packages
            • org.springframework.aop.framework
              • Package containing Spring's basic AOP infrastructure, compliant with the AOP Alliance interfaces.
            • org.springframework.aop.framework.autoproxy
              • Bean post-processors for use in ApplicationContexts to simplify AOP usage by automatically creating AOP proxies without the need to use a ProxyFactoryBean.
          • Interfaces
            • AdvisorAdapter
              • Interface allowing extension to the Spring AOP framework to allow handling of new Advisors and Advice types.
            • AdvisorAdapterRegistry
              • Interface for registries of Advisor adapters.
          • Classes
            • AdvisorAdapterRegistrationManager
              • BeanPostProcessor that registers AdvisorAdapter beans in the BeanFactory with an AdvisorAdapterRegistry (by default the GlobalAdvisorAdapterRegistry ).
            • AfterReturningAdviceInterceptor
              • Interceptor to wrap an AfterReturningAdvice .
            • DefaultAdvisorAdapterRegistry
              • Default implementation of the AdvisorAdapterRegistry interface.
            • GlobalAdvisorAdapterRegistry
              • Singleton to publish a shared DefaultAdvisorAdapterRegistry instance.
            • MethodBeforeAdviceInterceptor
              • Interceptor to wrap a MethodBeforeAdvice .
            • ThrowsAdviceInterceptor
              • Interceptor to wrap an after-throwing advice.
          • Exceptions
            • UnknownAdviceTypeException
              • Exception thrown when an attempt is made to use an unsupported Advisor or Advice type.
        • autoproxy
          • autoproxy
            • @NonNullApi @NonNullFields package org.springframework.aop.framework.autoproxy Bean post-processors for use in ApplicationContexts to simplify AOP usage by automatically creating AOP proxies without the need to use a ProxyFactoryBean. The various post-processors in this package need only be added to an ApplicationContext (typically in an XML bean definition document) to automatically proxy selected beans. NB: Automatic auto-proxying is not supported for BeanFactory implementations, as post-processors beans are only automatically detected in application contexts. Post-processors can be explicitly registered on a ConfigurableBeanFactory instead.
            • Related Packages
              • org.springframework.aop.framework
                • Package containing Spring's basic AOP infrastructure, compliant with the AOP Alliance interfaces.
              • org.springframework.aop.framework.autoproxy.target
                • Various TargetSourceCreator implementations for use with Spring's AOP auto-proxying support.
              • org.springframework.aop.framework.adapter
                • SPI package allowing Spring AOP framework to handle arbitrary advice types.
            • Classes
              • AbstractAdvisorAutoProxyCreator
                • Generic auto proxy creator that builds AOP proxies for specific beans based on detected Advisors for each bean.
              • AbstractAutoProxyCreator
                • BeanPostProcessor implementation that wraps each eligible bean with an AOP proxy, delegating to specified interceptors before invoking the bean itself.
              • AbstractBeanFactoryAwareAdvisingPostProcessor
                • Extension of AbstractAutoProxyCreator which implements BeanFactoryAware , adds exposure of the original target class for each proxied bean ( AutoProxyUtils.ORIGINAL_TARGET_CLASS_ATTRIBUTE ), and participates in an externally enforced target-class mode for any given bean ( AutoProxyUtils.PRESERVE_TARGET_CLASS_ATTRIBUTE ).
              • AutoProxyUtils
                • Utilities for auto-proxy aware components.
              • BeanFactoryAdvisorRetrievalHelper
                • Helper for retrieving standard Spring Advisors from a BeanFactory, for use with auto-proxying.
              • BeanNameAutoProxyCreator
                • Auto proxy creator that identifies beans to proxy via a list of names.
              • DefaultAdvisorAutoProxyCreator
                • BeanPostProcessor implementation that creates AOP proxies based on all candidate Advisor s in the current BeanFactory .
              • InfrastructureAdvisorAutoProxyCreator
                • Auto-proxy creator that considers infrastructure Advisor beans only, ignoring any application-defined Advisors.
              • ProxyCreationContext
                • Holder for the current proxy creation context, as exposed by auto-proxy creators such as AbstractAdvisorAutoProxyCreator .
            • Interfaces
              • TargetSourceCreator
                • Implementations can create special target sources, such as pooling target sources, for particular beans.
          • target
            • @NonNullApi @NonNullFields package org.springframework.aop.framework.autoproxy.target Various TargetSourceCreator implementations for use with Spring's AOP auto-proxying support.
            • Related Packages
              • org.springframework.aop.framework.autoproxy
                • Bean post-processors for use in ApplicationContexts to simplify AOP usage by automatically creating AOP proxies without the need to use a ProxyFactoryBean.
            • Classes
              • AbstractBeanFactoryBasedTargetSourceCreator
                • Convenient superclass for TargetSourceCreator implementations that require creating multiple instances of a prototype bean.
              • LazyInitTargetSourceCreator
                • TargetSourceCreator that enforces a LazyInitTargetSource for each bean that is defined as "lazy-init".
              • QuickTargetSourceCreator
                • Convenient TargetSourceCreator using bean name prefixes to create one of three well-known TargetSource types: : CommonsPool2TargetSource % ThreadLocalTargetSource ! PrototypeTargetSource
      • interceptor
        • @NonNullApi @NonNullFields package org.springframework.aop.interceptor Provides miscellaneous interceptor implementations. More specific interceptors can be found in corresponding functionality packages, like "transaction" and "orm".
        • Related Packages
          • org.springframework.aop
            • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
        • Classes
          • AbstractMonitoringInterceptor
            • Base class for monitoring interceptors, such as performance monitors.
          • AbstractTraceInterceptor
            • Base MethodInterceptor implementation for tracing.
          • AsyncExecutionAspectSupport
            • Base class for asynchronous method execution aspects, such as org.springframework.scheduling.annotation.AnnotationAsyncExecutionInterceptor or org.springframework.scheduling.aspectj.AnnotationAsyncExecutionAspect .
          • AsyncExecutionInterceptor
            • AOP Alliance MethodInterceptor that processes method invocations asynchronously, using a given AsyncTaskExecutor .
          • ConcurrencyThrottleInterceptor
            • Interceptor that throttles concurrent access, blocking invocations if a specified concurrency limit is reached.
          • CustomizableTraceInterceptor
            • MethodInterceptor implementation that allows for highly customizable method-level tracing, using placeholders.
          • DebugInterceptor
            • AOP Alliance MethodInterceptor that can be introduced in a chain to display verbose information about intercepted invocations to the logger.
          • ExposeBeanNameAdvisors
            • Convenient methods for creating advisors that may be used when autoproxying beans created with the Spring IoC container, binding the bean name to the current invocation.
          • ExposeInvocationInterceptor
            • Interceptor that exposes the current MethodInvocation as a thread-local object.
          • PerformanceMonitorInterceptor
            • Simple AOP Alliance MethodInterceptor for performance monitoring.
          • SimpleAsyncUncaughtExceptionHandler
            • A default AsyncUncaughtExceptionHandler that simply logs the exception.
          • SimpleTraceInterceptor
            • Simple AOP Alliance MethodInterceptor that can be introduced in a chain to display verbose trace information about intercepted method invocations, with method entry and method exit info.
        • Interfaces
          • AsyncUncaughtExceptionHandler
            • A strategy for handling uncaught exceptions thrown from asynchronous methods.
      • scope
        • @NonNullApi @NonNullFields package org.springframework.aop.scope Support for AOP-based scoping of target objects, with configurable backend.
        • Related Packages
          • org.springframework.aop
            • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
        • Classes
          • DefaultScopedObject
            • Default implementation of the ScopedObject interface.
          • ScopedProxyFactoryBean
            • Convenient proxy factory bean for scoped objects.
          • ScopedProxyUtils
            • Utility class for creating a scoped proxy.
        • Interfaces
          • ScopedObject
            • An AOP introduction interface for scoped objects.
      • support
        • support
          • @NonNullApi @NonNullFields package org.springframework.aop.support Convenience classes for using Spring's AOP API.
          • Related Packages
            • org.springframework.aop
              • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
            • org.springframework.aop.support.annotation
              • Annotation support for AOP pointcuts.
          • Classes
            • AbstractBeanFactoryPointcutAdvisor
              • Abstract BeanFactory-based PointcutAdvisor that allows for any Advice to be configured as reference to an Advice bean in a BeanFactory.
            • AbstractExpressionPointcut
              • Abstract superclass for expression pointcuts, offering location and expression properties.
            • AbstractGenericPointcutAdvisor
              • Abstract generic PointcutAdvisor that allows for any Advice to be configured.
            • AbstractPointcutAdvisor
              • Abstract base class for PointcutAdvisor implementations.
            • AbstractRegexpMethodPointcut
              • Abstract base regular expression pointcut bean.
            • AopUtils
              • Utility methods for AOP support code.
            • ClassFilters
              • Static utility methods for composing ClassFilters .
            • ComposablePointcut
              • Convenient class for building up pointcuts.
            • ControlFlowPointcut
              • Pointcut and method matcher for use as a simple cflow -style pointcut.
            • DefaultBeanFactoryPointcutAdvisor
              • Concrete BeanFactory-based PointcutAdvisor that allows for any Advice to be configured as reference to an Advice bean in the BeanFactory, as well as the Pointcut to be configured through a bean property.
            • DefaultIntroductionAdvisor
              • Simple IntroductionAdvisor implementation that by default applies to any class.
            • DefaultPointcutAdvisor
              • Convenient Pointcut-driven Advisor implementation.
            • DelegatePerTargetObjectIntroductionInterceptor
              • Convenient implementation of the IntroductionInterceptor interface.
            • DelegatingIntroductionInterceptor
              • Convenient implementation of the IntroductionInterceptor interface.
            • DynamicMethodMatcher
              • Convenient abstract superclass for dynamic method matchers, which do care about arguments at runtime.
            • DynamicMethodMatcherPointcut
              • Convenient superclass when we want to force subclasses to implement MethodMatcher interface, but subclasses will want to be pointcuts.
            • IntroductionInfoSupport
              • Support for implementations of IntroductionInfo .
            • JdkRegexpMethodPointcut
              • Regular expression pointcut based on the java.util.regex package.
            • MethodMatchers
              • Static utility methods for composing MethodMatchers .
            • NameMatchMethodPointcut
              • Pointcut bean for simple method name matches, as an alternative to regular expression patterns.
            • NameMatchMethodPointcutAdvisor
              • Convenient class for name-match method pointcuts that hold an Advice, making them an Advisor.
            • Pointcuts
              • Pointcut constants for matching getters and setters, and static methods useful for manipulating and evaluating pointcuts.
            • RegexpMethodPointcutAdvisor
              • Convenient class for regexp method pointcuts that hold an Advice, making them an Advisor .
            • RootClassFilter
              • Simple ClassFilter implementation that passes classes (and optionally subclasses).
            • StaticMethodMatcher
              • Convenient abstract superclass for static method matchers, which don't care about arguments at runtime.
            • StaticMethodMatcherPointcut
              • Convenient superclass when we want to force subclasses to implement the MethodMatcher interface but subclasses will want to be pointcuts.
            • StaticMethodMatcherPointcutAdvisor
              • Convenient base class for Advisors that are also static pointcuts.
          • Interfaces
            • ExpressionPointcut
              • Interface to be implemented by pointcuts that use String expressions.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.aop.support.annotation Annotation support for AOP pointcuts.
          • Related Packages
            • org.springframework.aop.support
              • Convenience classes for using Spring's AOP API.
          • Classes
            • AnnotationClassFilter
              • Simple ClassFilter that looks for a specific annotation being present on a class.
            • AnnotationMatchingPointcut
              • Simple Pointcut that looks for a specific annotation being present on a class or method .
            • AnnotationMethodMatcher
              • Simple MethodMatcher that looks for a specific annotation being present on a method (checking both the method on the invoked interface, if any, and the corresponding method on the target class).
      • target
        • target
          • @NonNullApi @NonNullFields package org.springframework.aop.target Various TargetSource implementations for use with Spring AOP.
          • Related Packages
            • org.springframework.aop
              • Core Spring AOP interfaces, built on AOP Alliance AOP interoperability interfaces.
            • org.springframework.aop.target.dynamic
              • Support for dynamic, refreshable TargetSource implementations for use with Spring AOP.
          • Classes
            • AbstractBeanFactoryBasedTargetSource
              • Base class for TargetSource implementations that are based on a Spring BeanFactory , delegating to Spring-managed bean instances.
            • AbstractLazyCreationTargetSource
              • TargetSource implementation that will lazily create a user-managed object.
            • AbstractPoolingTargetSource
              • Abstract base class for pooling TargetSource implementations which maintain a pool of target instances, acquiring and releasing a target object from the pool for each method invocation.
            • AbstractPrototypeBasedTargetSource
              • Base class for dynamic TargetSource implementations that create new prototype bean instances to support a pooling or new-instance-per-invocation strategy.
            • CommonsPool2TargetSource
              • TargetSource implementation that holds objects in a configurable Apache Commons2 Pool.
            • EmptyTargetSource
              • Canonical TargetSource when there is no target (or just the target class known), and behavior is supplied by interfaces and advisors only.
            • HotSwappableTargetSource
              • TargetSource implementation that caches a local target object, but allows the target to be swapped while the application is running.
            • LazyInitTargetSource
              • TargetSource that lazily accesses a singleton bean from a BeanFactory .
            • PrototypeTargetSource
              • TargetSource implementation that creates a new instance of the target bean for each request, destroying each instance on release (after each request).
            • SimpleBeanTargetSource
              • Simple TargetSource implementation, freshly obtaining the specified target bean from its containing Spring BeanFactory .
            • SingletonTargetSource
              • Implementation of the TargetSource interface that holds a given object.
            • ThreadLocalTargetSource
              • Alternative to an object pool.
          • Interfaces
            • PoolingConfig
              • Config interface for a pooling target source.
            • ThreadLocalTargetSourceStats
              • Statistics for a ThreadLocal TargetSource.
        • dynamic
          • @NonNullApi @NonNullFields package org.springframework.aop.target.dynamic Support for dynamic, refreshable TargetSource implementations for use with Spring AOP.
          • Related Packages
            • org.springframework.aop.target
              • Various TargetSource implementations for use with Spring AOP.
          • Classes
            • AbstractRefreshableTargetSource
              • Abstract TargetSource implementation that wraps a refreshable target object.
            • BeanFactoryRefreshableTargetSource
              • Refreshable TargetSource that fetches fresh target beans from a BeanFactory.
          • Interfaces
            • Refreshable
              • Interface to be implemented by dynamic target objects, which support reloading and optionally polling for updates.
    • aot
      • aot
        • @NonNullApi @NonNullFields package org.springframework.aot Core package for Spring AOT infrastructure.
        • Related Packages
          • org.springframework.aot.agent
            • Support for recording method invocations relevant to RuntimeHints metadata.
          • org.springframework.aot.generate
            • Support classes for components that contribute generated code equivalent to a runtime behavior.
          • org.springframework.aot.hint
            • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
          • org.springframework.aot.nativex
            • Support for generating GraalVM native configuration from runtime hints.
        • Classes
          • AotDetector
            • Utility for determining if AOT-processed optimizations must be used rather than the regular runtime.
      • agent
        • @NonNullApi @NonNullFields package org.springframework.aot.agent Support for recording method invocations relevant to RuntimeHints metadata.
        • Related Packages
          • org.springframework.aot
            • Core package for Spring AOT infrastructure.
          • org.springframework.aot.generate
            • Support classes for components that contribute generated code equivalent to a runtime behavior.
          • org.springframework.aot.hint
            • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
          • org.springframework.aot.nativex
            • Support for generating GraalVM native configuration from runtime hints.
        • Enum Classes
          • HintType
            • Main types of RuntimeHints .
        • Classes
          • InstrumentedBridgeMethods
            • Deprecated. This class should only be used by the runtime-hints agent when instrumenting bytecode and is not considered public API.
          • MethodReference
            • Reference to a Java method, identified by its owner class and the method name.
          • RecordedInvocation
            • Record of an invocation of a method relevant to RuntimeHints .
          • RecordedInvocation.Builder
            • Builder for RecordedInvocation .
          • RecordedInvocationsPublisher
            • Publishes invocations on method relevant to RuntimeHints , as they are recorded by the RuntimeHintsAgent .
          • RuntimeHintsAgent
            • Java Agent that records method invocations related to RuntimeHints metadata.
        • Interfaces
          • RecordedInvocationsListener
            • Listener for invocations recorded by the RuntimeHintsAgent .
      • generate
        • @NonNullApi @NonNullFields package org.springframework.aot.generate Support classes for components that contribute generated code equivalent to a runtime behavior.
        • Related Packages
          • org.springframework.aot
            • Core package for Spring AOT infrastructure.
          • org.springframework.aot.agent
            • Support for recording method invocations relevant to RuntimeHints metadata.
          • org.springframework.aot.hint
            • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
          • org.springframework.aot.nativex
            • Support for generating GraalVM native configuration from runtime hints.
        • Classes
          • AccessControl
            • Determine the access control of a Member or type signature.
          • ClassNameGenerator
            • Generate unique class names based on a target ClassName and a feature name.
          • DefaultGenerationContext
            • Default GenerationContext implementation.
          • DefaultMethodReference
            • Default MethodReference implementation based on a MethodSpec .
          • FileSystemGeneratedFiles
            • GeneratedFiles implementation that stores generated files using a FileSystem .
          • GeneratedClass
            • A single generated class.
          • GeneratedClasses
            • A managed collection of generated classes.
          • GeneratedMethod
            • A generated method.
          • GeneratedMethods
            • A managed collection of generated methods.
          • GeneratedTypeReference
            • A TypeReference for a generated type.
          • InMemoryGeneratedFiles
            • GeneratedFiles implementation that keeps generated files in-memory.
          • ValueCodeGenerator
            • Code generator for a single value.
          • ValueCodeGeneratorDelegates
            • Code generator ValueCodeGenerator.Delegate for well known value types.
          • ValueCodeGeneratorDelegates.CollectionDelegate<T extends Collection<?>>
            • Abstract ValueCodeGenerator.Delegate for Collection types.
          • ValueCodeGeneratorDelegates.MapDelegate
            • ValueCodeGenerator.Delegate for Map types.
        • Enum Classes
          • AccessControl.Visibility
            • Access visibility types as determined by the modifiers on a Member or ResolvableType .
          • GeneratedFiles.Kind
            • The various kinds of generated files that are supported.
        • Annotation Interfaces
          • Generated
            • Indicate that the type has been generated ahead of time.
        • Interfaces
          • GeneratedFiles
            • Interface that can be used to add source , resource , or class files generated during ahead-of-time processing.
          • GenerationContext
            • Central interface used for code generation.
          • MethodReference
            • A reference to a method with convenient code generation for referencing, or invoking it.
          • MethodReference.ArgumentCodeGenerator
            • Strategy for generating code for arguments based on their type.
          • ValueCodeGenerator.Delegate
            • Strategy interface that can be used to implement code generation for a particular value type.
        • Exceptions
          • UnsupportedTypeValueCodeGenerationException
            • Thrown when a ValueCodeGenerator could not generate the code for a given value.
          • ValueCodeGenerationException
            • Thrown when value code generation fails.
      • hint
        • hint
          • @NonNullApi @NonNullFields package org.springframework.aot.hint Support for registering the need for reflection, resources, java serialization and proxies at runtime.
          • Related Packages
            • org.springframework.aot
              • Core package for Spring AOT infrastructure.
            • org.springframework.aot.hint.annotation
              • Annotation support for runtime hints.
            • org.springframework.aot.hint.predicate
              • Predicate support for runtime hints.
            • org.springframework.aot.hint.support
              • Convenience classes for using runtime hints.
            • org.springframework.aot.agent
              • Support for recording method invocations relevant to RuntimeHints metadata.
            • org.springframework.aot.generate
              • Support classes for components that contribute generated code equivalent to a runtime behavior.
            • org.springframework.aot.nativex
              • Support for generating GraalVM native configuration from runtime hints.
          • Classes
            • AbstractTypeReference
              • Base TypeReference implementation that ensures consistent behaviour for equals() , hashCode() , and toString() based on the canonical name .
            • BindingReflectionHintsRegistrar
              • Register the necessary reflection hints so that the specified type can be bound at runtime.
            • ExecutableHint
              • A hint that describes the need for reflection on a Method or Constructor .
            • ExecutableHint.Builder
              • Builder for ExecutableHint .
            • FieldHint
              • A hint that describes the need for reflection on a Field .
            • JavaSerializationHint
              • A hint that describes the need for Java serialization at runtime.
            • JavaSerializationHint.Builder
              • Builder for JavaSerializationHint .
            • JdkProxyHint
              • A hint that describes the need for a JDK interface-based Proxy .
            • JdkProxyHint.Builder
              • Builder for JdkProxyHint .
            • MemberHint
              • Base hint that describes the need for reflection on a Member .
            • ProxyHints
              • Gather the need for using proxies at runtime.
            • ReflectionHints
              • Gather the need for reflection at runtime.
            • ResourceBundleHint
              • A hint that describes the need to access a ResourceBundle .
            • ResourceBundleHint.Builder
              • Builder for ResourceBundleHint .
            • ResourceHints
              • Gather the need for resources available at runtime.
            • ResourcePatternHint
              • A hint that describes resources that should be made available at runtime.
            • ResourcePatternHints
              • A collection of ResourcePatternHint describing whether resources should be made available at runtime using a matching algorithm based on include/exclude patterns.
            • ResourcePatternHints.Builder
              • Builder for ResourcePatternHints .
            • RuntimeHints
              • Gather hints that can be used to optimize the application runtime.
            • SerializationHints
              • Gather the need for Java serialization at runtime.
            • TypeHint
              • A hint that describes the need for reflection on a type.
            • TypeHint.Builder
              • Builder for TypeHint .
          • Interfaces
            • ConditionalHint
              • Contract for runtime hints that only apply if the described condition is met.
            • RuntimeHintsRegistrar
              • Contract for registering RuntimeHints based on the ClassLoader of the deployment unit.
            • TypeReference
              • Type abstraction that can be used to refer to types that are not available as a Class yet.
          • Enum Classes
            • ExecutableMode
              • Represent the need of reflection for a given Executable .
            • MemberCategory
              • Predefined Member categories.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.aot.hint.annotation Annotation support for runtime hints.
          • Related Packages
            • org.springframework.aot.hint
              • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
            • org.springframework.aot.hint.predicate
              • Predicate support for runtime hints.
            • org.springframework.aot.hint.support
              • Convenience classes for using runtime hints.
          • Annotation Interfaces
            • Reflective
              • Indicate that the annotated element requires reflection.
            • RegisterReflectionForBinding
              • Indicates that the classes specified in the annotation attributes require some reflection hints for binding or reflection-based serialization purposes.
          • Interfaces
            • ReflectiveProcessor
              • Process an AnnotatedElement and register the necessary reflection hints for it.
          • Classes
            • ReflectiveRuntimeHintsRegistrar
              • Process @Reflective annotated elements.
            • RegisterReflectionForBindingProcessor
              • A ReflectiveProcessor implementation that registers reflection hints for data binding purpose (class, constructors, fields, properties, record components, including types transitively used on properties and record components).
            • SimpleReflectiveProcessor
              • A simple ReflectiveProcessor implementation that registers only a reflection hint for the annotated type.
        • predicate
          • @NonNullApi @NonNullFields package org.springframework.aot.hint.predicate Predicate support for runtime hints.
          • Related Packages
            • org.springframework.aot.hint
              • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
            • org.springframework.aot.hint.annotation
              • Annotation support for runtime hints.
            • org.springframework.aot.hint.support
              • Convenience classes for using runtime hints.
          • Classes
            • ProxyHintsPredicates
              • Generator of ProxyHints predicates, testing whether the given hints match the expected behavior for proxies.
            • ReflectionHintsPredicates
              • Generator of ReflectionHints predicates, testing whether the given hints match the expected behavior for reflection.
            • ReflectionHintsPredicates.ConstructorHintPredicate
            • ReflectionHintsPredicates.ExecutableHintPredicate<T extends Executable>
            • ReflectionHintsPredicates.FieldHintPredicate
            • ReflectionHintsPredicates.MethodHintPredicate
            • ReflectionHintsPredicates.TypeHintPredicate
            • ResourceHintsPredicates
              • Generator of ResourceHints predicates, testing whether the given hints match the expected behavior for resources.
            • RuntimeHintsPredicates
              • Static generator of predicates that test whether the given RuntimeHints instance matches the expected behavior for reflection, resource, serialization, or proxy generation.
            • SerializationHintsPredicates
              • Generator of SerializationHints predicates, testing whether the given hints match the expected behavior for serialization.
        • support
          • @NonNullApi @NonNullFields package org.springframework.aot.hint.support Convenience classes for using runtime hints.
          • Related Packages
            • org.springframework.aot.hint
              • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
            • org.springframework.aot.hint.annotation
              • Annotation support for runtime hints.
            • org.springframework.aot.hint.predicate
              • Predicate support for runtime hints.
          • Classes
            • ClassHintUtils
              • Utilities for core hint inference on Spring-managed classes, specifically for proxy types such as interface-based JDK proxies and CGLIB-generated subclasses which need proxy/reflection hints.
            • FilePatternResourceHintsRegistrar
              • Register the necessary resource hints for loading files from the classpath, based on file name prefixes and file extensions with convenience to support multiple classpath locations.
            • FilePatternResourceHintsRegistrar.Builder
              • Builder for FilePatternResourceHintsRegistrar .
      • nativex
        • @NonNullApi @NonNullFields package org.springframework.aot.nativex Support for generating GraalVM native configuration from runtime hints.
        • Related Packages
          • org.springframework.aot
            • Core package for Spring AOT infrastructure.
          • org.springframework.aot.agent
            • Support for recording method invocations relevant to RuntimeHints metadata.
          • org.springframework.aot.generate
            • Support classes for components that contribute generated code equivalent to a runtime behavior.
          • org.springframework.aot.hint
            • Support for registering the need for reflection, resources, java serialization and proxies at runtime.
        • Classes
          • FileNativeConfigurationWriter
            • A NativeConfigurationWriter implementation that writes the configuration to disk.
          • NativeConfigurationWriter
            • Write RuntimeHints as GraalVM native configuration.
      • test
        • agent
          • @NonNullApi @NonNullFields package org.springframework.aot.test.agent Testing support for the RuntimeHintsAgent.
          • Annotation Interfaces
            • EnabledIfRuntimeHintsAgent
              • @EnabledIfRuntimeHintsAgent signals that the annotated test class or test method is only enabled if the RuntimeHintsAgent is loaded on the current JVM.
          • Classes
            • RuntimeHintsInvocations
              • A wrapper for RecordedInvocation that is the starting point for RuntimeHints AssertJ assertions.
            • RuntimeHintsInvocationsAssert
              • AssertJ assertions that can be applied to RuntimeHintsInvocations .
            • RuntimeHintsRecorder
              • Invocations relevant to RuntimeHints recorded during the execution of a block of code instrumented by the RuntimeHintsAgent .
        • generate
          • @NonNullApi @NonNullFields package org.springframework.aot.test.generate Test support for core AOT classes.
          • Classes
            • CompilerFiles
              • Adapter class that can be used to apply AOT GeneratedFiles to the TestCompiler .
            • TestGenerationContext
              • GenerationContext test implementation that uses InMemoryGeneratedFiles and can configure a TestCompiler instance.
    • asm
      • package org.springframework.asm Spring's repackaging of ASM 9.x (with Spring-specific patches; for internal use only). This repackaging technique avoids any potential conflicts with dependencies on ASM at the application level or from third-party libraries and frameworks. As this repackaging happens at the class file level, sources and javadocs are not available here.
      • Classes
        • AnnotationVisitor
          • A visitor to visit a Java annotation.
        • Attribute
          • A non standard class, field, method or Code attribute, as defined in the Java Virtual Machine Specification (JVMS).
        • ByteVector
          • A dynamically extensible vector of bytes.
        • ClassReader
          • A parser to make a ClassVisitor visit a ClassFile structure, as defined in the Java Virtual Machine Specification (JVMS).
        • ClassVisitor
          • A visitor to visit a Java class.
        • ClassWriter
          • A ClassVisitor that generates a corresponding ClassFile structure, as defined in the Java Virtual Machine Specification (JVMS).
        • ConstantDynamic
          • A constant whose value is computed at runtime, with a bootstrap method.
        • FieldVisitor
          • A visitor to visit a Java field.
        • Handle
          • A reference to a field or a method.
        • Label
          • A position in the bytecode of a method.
        • MethodVisitor
          • A visitor to visit a Java method.
        • ModuleVisitor
          • A visitor to visit a Java module.
        • RecordComponentVisitor
          • A visitor to visit a record component.
        • SpringAsmInfo
          • Utility class exposing constants related to Spring's internal repackaging of the ASM bytecode library: currently based on ASM 9.x plus minor patches.
        • Type
          • A Java field or method type.
        • TypePath
          • The path to a type argument, wildcard bound, array element type, or static inner type within an enclosing type.
        • TypeReference
          • A reference to a type appearing in a class, field or method declaration, or on an instruction.
      • Exceptions
        • ClassTooLargeException
          • Exception thrown when the constant pool of a class produced by a ClassWriter is too large.
        • MethodTooLargeException
          • Exception thrown when the Code attribute of a method produced by a ClassWriter is too large.
      • Interfaces
        • Opcodes
          • The JVM opcodes, access flags and array type codes.
    • cache
      • cache
        • @NonNullApi @NonNullFields package org.springframework.cache Spring's generic cache abstraction. Concrete implementations are provided in the subpackages.
        • Related Packages
          • org.springframework.cache.annotation
            • Annotations and supporting classes for declarative cache management.
          • org.springframework.cache.aspectj
            • AspectJ-based caching support.
          • org.springframework.cache.caffeine
            • Support classes for the open source cache in Caffeine library, allowing to set up Caffeine caches within Spring's cache abstraction.
          • org.springframework.cache.concurrent
            • Implementation package for java.util.concurrent based caches.
          • org.springframework.cache.config
            • Support package for declarative caching configuration, with XML schema being the primary configuration format.
          • org.springframework.cache.interceptor
            • AOP-based solution for declarative caching demarcation.
          • org.springframework.cache.jcache
            • Implementation package for JSR-107 (javax.cache aka "JCache") based caches.
          • org.springframework.cache.support
            • Support classes for the org.springframework.cache package.
          • org.springframework.cache.transaction
            • Transaction-aware decorators for the org.springframework.cache package.
        • Interfaces
          • Cache
            • Interface that defines common cache operations.
          • Cache.ValueWrapper
            • A (wrapper) object representing a cache value.
          • CacheManager
            • Spring's central cache manager SPI.
        • Exceptions
          • Cache.ValueRetrievalException
            • Wrapper exception to be thrown from Cache.get(Object, Callable) in case of the value loader callback failing with an exception.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.cache.annotation Annotations and supporting classes for declarative cache management. Hooked into Spring's cache interception infrastructure via CacheOperationSource.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • AbstractCachingConfiguration
            • Abstract base @Configuration class providing common structure for enabling Spring's annotation-driven cache management capability.
          • AbstractCachingConfiguration.CachingConfigurerSupplier
          • AnnotationCacheOperationSource
            • Implementation of the CacheOperationSource interface for working with caching metadata in annotation format.
          • CachingConfigurationSelector
            • Selects which implementation of AbstractCachingConfiguration should be used based on the value of EnableCaching.mode() on the importing @Configuration class.
          • CachingConfigurerSupport
            • Deprecated. as of 6.0 in favor of implementing CachingConfigurer directly
          • ProxyCachingConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable proxy-based annotation-driven cache management.
          • SpringCacheAnnotationParser
            • Strategy implementation for parsing Spring's Caching , Cacheable , CacheEvict , and CachePut annotations.
        • Interfaces
          • AnnotationCacheOperationSource.CacheOperationProvider
            • Callback interface providing CacheOperation instance(s) based on a given CacheAnnotationParser .
          • CacheAnnotationParser
            • Strategy interface for parsing known caching annotation types.
          • CachingConfigurer
            • Interface to be implemented by @ Configuration classes annotated with @ EnableCaching that wish or need to specify explicitly how caches are resolved and how keys are generated for annotation-driven cache management.
        • Annotation Interfaces
          • Cacheable
            • Annotation indicating that the result of invoking a method (or all methods in a class) can be cached.
          • CacheConfig
            • @CacheConfig provides a mechanism for sharing common cache-related settings at the class level.
          • CacheEvict
            • Annotation indicating that a method (or all methods on a class) triggers a cache evict operation.
          • CachePut
            • Annotation indicating that a method (or all methods on a class) triggers a cache put operation.
          • Caching
            • Group annotation for multiple cache annotations (of different or the same type).
          • EnableCaching
            • Enables Spring's annotation-driven cache management capability, similar to the support found in Spring's XML namespace.
      • aspectj
        • @NonNullApi @NonNullFields package org.springframework.cache.aspectj AspectJ-based caching support.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • AspectJCachingConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable AspectJ-based annotation-driven cache management.
          • AspectJJCacheConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable AspectJ-based annotation-driven cache management for standard JSR-107 annotations.
      • caffeine
        • @NonNullApi @NonNullFields package org.springframework.cache.caffeine Support classes for the open source cache in Caffeine library, allowing to set up Caffeine caches within Spring's cache abstraction.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • CaffeineCache
            • Spring Cache adapter implementation on top of a Caffeine Cache instance.
          • CaffeineCacheManager
            • CacheManager implementation that lazily builds CaffeineCache instances for each CaffeineCacheManager.getCache(java.lang.String) request.
      • concurrent
        • @NonNullApi @NonNullFields package org.springframework.cache.concurrent Implementation package for java.util.concurrent based caches. Provides a CacheManager and Cache implementation for use in a Spring context, using a JDK based thread pool at runtime.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • ConcurrentMapCache
            • Simple Cache implementation based on the core JDK java.util.concurrent package.
          • ConcurrentMapCacheFactoryBean
            • FactoryBean for easy configuration of a ConcurrentMapCache when used within a Spring container.
          • ConcurrentMapCacheManager
            • CacheManager implementation that lazily builds ConcurrentMapCache instances for each ConcurrentMapCacheManager.getCache(java.lang.String) request.
      • config
        • @NonNullApi @NonNullFields package org.springframework.cache.config Support package for declarative caching configuration, with XML schema being the primary configuration format. See EnableCaching for details on code-based configuration without XML.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • CacheManagementConfigUtils
            • Configuration constants for internal sharing across subpackages.
          • CacheNamespaceHandler
            • NamespaceHandler allowing for the configuration of declarative cache management using either XML or using annotations.
      • interceptor
        • @NonNullApi @NonNullFields package org.springframework.cache.interceptor AOP-based solution for declarative caching demarcation. Builds on the AOP infrastructure in org.springframework.aop.framework. Any POJO can be cache-advised with Spring.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • AbstractCacheInvoker
            • A base component for invoking Cache operations and using a configurable CacheErrorHandler when an exception occurs.
          • AbstractCacheResolver
            • A base CacheResolver implementation that requires the concrete implementation to provide the collection of cache name(s) based on the invocation context.
          • AbstractFallbackCacheOperationSource
            • Abstract implementation of CacheOperationSource that caches operations for methods and implements a fallback policy: 1.
          • BeanFactoryCacheOperationSourceAdvisor
            • Advisor driven by a CacheOperationSource , used to include a cache advice bean for methods that are cacheable.
          • CacheableOperation
            • Class describing a cache 'cacheable' operation.
          • CacheableOperation.Builder
            • A builder that can be used to create a CacheableOperation .
          • CacheAspectSupport
            • Base class for caching aspects, such as the CacheInterceptor or an AspectJ aspect.
          • CacheAspectSupport.CacheOperationMetadata
            • Metadata of a cache operation that does not depend on a particular invocation which makes it a good candidate for caching.
          • CacheEvictOperation
            • Class describing a cache 'evict' operation.
          • CacheEvictOperation.Builder
            • A builder that can be used to create a CacheEvictOperation .
          • CacheInterceptor
            • AOP Alliance MethodInterceptor for declarative cache management using the common Spring caching infrastructure ( Cache ).
          • CacheOperation
            • Base class for cache operations.
          • CacheOperation.Builder
            • Base class for builders that can be used to create a CacheOperation .
          • CacheProxyFactoryBean
            • Proxy factory bean for simplified declarative caching handling.
          • CachePutOperation
            • Class describing a cache 'put' operation.
          • CachePutOperation.Builder
            • A builder that can be used to create a CachePutOperation .
          • CompositeCacheOperationSource
            • Composite CacheOperationSource implementation that iterates over a given array of CacheOperationSource instances.
          • LoggingCacheErrorHandler
            • A CacheErrorHandler implementation that logs error messages.
          • NamedCacheResolver
            • A CacheResolver that forces the resolution to a configurable collection of name(s) against a given CacheManager .
          • NameMatchCacheOperationSource
            • Simple CacheOperationSource implementation that allows attributes to be matched by registered name.
          • SimpleCacheErrorHandler
            • A simple CacheErrorHandler that does not handle the exception at all, simply throwing it back at the client.
          • SimpleCacheResolver
            • A simple CacheResolver that resolves the Cache instance(s) based on a configurable CacheManager and the name of the cache(s) as provided by getCacheNames() .
          • SimpleKey
            • A simple key as returned from the SimpleKeyGenerator .
          • SimpleKeyGenerator
            • Simple key generator.
        • Interfaces
          • BasicOperation
            • The base interface that all cache operations must implement.
          • CacheErrorHandler
            • A strategy for handling cache-related errors.
          • CacheOperationInvocationContext<O extends BasicOperation>
            • Representation of the context of the invocation of a cache operation.
          • CacheOperationInvoker
            • Abstract the invocation of a cache operation.
          • CacheOperationSource
            • Interface used by CacheInterceptor .
          • CacheResolver
            • Determine the Cache instance(s) to use for an intercepted method invocation.
          • KeyGenerator
            • Cache key generator.
        • Exceptions
          • CacheOperationInvoker.ThrowableWrapper
            • Wrap any exception thrown while invoking CacheOperationInvoker.invoke() .
      • jcache
        • jcache
          • @NonNullApi @NonNullFields package org.springframework.cache.jcache Implementation package for JSR-107 (javax.cache aka "JCache") based caches. Provides a CacheManager and Cache implementation for use in a Spring context, using a JSR-107 compliant cache provider.
          • Related Packages
            • org.springframework.cache
              • Spring's generic cache abstraction.
            • org.springframework.cache.jcache.config
              • Support package for declarative JSR-107 caching configuration.
            • org.springframework.cache.jcache.interceptor
              • AOP-based solution for declarative caching demarcation using JSR-107 annotations.
          • Classes
            • JCacheCache
              • Cache implementation on top of a javax.cache.Cache instance.
            • JCacheCacheManager
              • CacheManager implementation backed by a JCache javax.cache.CacheManager .
            • JCacheManagerFactoryBean
              • FactoryBean for a JCache javax.cache.CacheManager , obtaining a pre-defined CacheManager by name through the standard JCache javax.cache.Caching class.
        • config
          • @NonNullApi @NonNullFields package org.springframework.cache.jcache.config Support package for declarative JSR-107 caching configuration. Used by Spring's caching configuration when it detects the JSR-107 API and Spring's JCache implementation. Provides an extension of the CachingConfigurer that exposes the exception cache resolver to use (see JCacheConfigurer).
          • Related Packages
            • org.springframework.cache.jcache
              • Implementation package for JSR-107 (javax.cache aka "JCache") based caches.
            • org.springframework.cache.jcache.interceptor
              • AOP-based solution for declarative caching demarcation using JSR-107 annotations.
          • Classes
            • AbstractJCacheConfiguration
              • Abstract JSR-107 specific @Configuration class providing common structure for enabling JSR-107 annotation-driven cache management capability.
            • JCacheConfigurerSupport
              • Deprecated. as of 6.0 in favor of implementing JCacheConfigurer directly
            • ProxyJCacheConfiguration
              • @Configuration class that registers the Spring infrastructure beans necessary to enable proxy-based annotation-driven JSR-107 cache management.
          • Interfaces
            • JCacheConfigurer
              • Extension of CachingConfigurer for the JSR-107 implementation.
        • interceptor
          • @NonNullApi @NonNullFields package org.springframework.cache.jcache.interceptor AOP-based solution for declarative caching demarcation using JSR-107 annotations. Strongly based on the infrastructure in org.springframework.cache.interceptor that deals with Spring's caching annotations. Builds on the AOP infrastructure in org.springframework.aop.framework. Any POJO can be cache-advised with Spring.
          • Related Packages
            • org.springframework.cache.jcache
              • Implementation package for JSR-107 (javax.cache aka "JCache") based caches.
            • org.springframework.cache.jcache.config
              • Support package for declarative JSR-107 caching configuration.
          • Classes
            • AbstractFallbackJCacheOperationSource
              • Abstract implementation of JCacheOperationSource that caches operations for methods and implements a fallback policy: 1.
            • AnnotationJCacheOperationSource
              • Implementation of the JCacheOperationSource interface that reads the JSR-107 CacheResult , CachePut , CacheRemove and CacheRemoveAll annotations.
            • BeanFactoryJCacheOperationSourceAdvisor
              • Advisor driven by a JCacheOperationSource , used to include a cache advice bean for methods that are cacheable.
            • DefaultJCacheOperationSource
              • The default JCacheOperationSource implementation delegating default operations to configurable services with sensible defaults when not present.
            • JCacheAspectSupport
              • Base class for JSR-107 caching aspects, such as the JCacheInterceptor or an AspectJ aspect.
            • JCacheInterceptor
              • AOP Alliance MethodInterceptor for declarative cache management using JSR-107 caching annotations.
            • JCacheOperationSourcePointcut
              • Deprecated, for removal: This API element is subject to removal in a future version. since 6.0.10, as it is not used by the framework anymore
            • SimpleExceptionCacheResolver
              • A simple CacheResolver that resolves the exception cache based on a configurable CacheManager and the name of the cache: CacheResultOperation.getExceptionCacheName() .
          • Interfaces
            • JCacheOperation<A extends Annotation>
              • Model the base of JSR-107 cache operation through an interface contract.
            • JCacheOperationSource
              • Interface used by JCacheInterceptor .
      • support
        • @NonNullApi @NonNullFields package org.springframework.cache.support Support classes for the org.springframework.cache package. Provides abstract classes for cache managers and caches.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • AbstractCacheManager
            • Abstract base class implementing the common CacheManager methods.
          • AbstractValueAdaptingCache
            • Common base class for Cache implementations that need to adapt null values (and potentially other such special values) before passing them on to the underlying store.
          • CompositeCacheManager
            • Composite CacheManager implementation that iterates over a given collection of delegate CacheManager instances.
          • NoOpCache
            • A no operation Cache implementation suitable for disabling caching.
          • NoOpCacheManager
            • A basic, no operation CacheManager implementation suitable for disabling caching, typically used for backing cache declarations without an actual backing store.
          • NullValue
            • Simple serializable class that serves as a null replacement for cache stores which otherwise do not support null values.
          • SimpleCacheManager
            • Simple cache manager working against a given collection of caches.
          • SimpleValueWrapper
            • Straightforward implementation of Cache.ValueWrapper , simply holding the value as given at construction and returning it from SimpleValueWrapper.get() .
      • transaction
        • @NonNullApi @NonNullFields package org.springframework.cache.transaction Transaction-aware decorators for the org.springframework.cache package. Provides synchronization of put operations with Spring-managed transactions.
        • Related Packages
          • org.springframework.cache
            • Spring's generic cache abstraction.
        • Classes
          • AbstractTransactionSupportingCacheManager
            • Base class for CacheManager implementations that want to support built-in awareness of Spring-managed transactions.
          • TransactionAwareCacheDecorator
            • Cache decorator which synchronizes its TransactionAwareCacheDecorator.put(java.lang.Object, java.lang.Object) , TransactionAwareCacheDecorator.evict(java.lang.Object) and TransactionAwareCacheDecorator.clear() operations with Spring-managed transactions (through Spring's TransactionSynchronizationManager ), performing the actual cache put/evict/clear operation only in the after-commit phase of a successful transaction.
          • TransactionAwareCacheManagerProxy
            • Proxy for a target CacheManager , exposing transaction-aware Cache objects which synchronize their Cache.put(java.lang.Object, java.lang.Object) operations with Spring-managed transactions (through Spring's TransactionSynchronizationManager ), performing the actual cache put operation only in the after-commit phase of a successful transaction.
    • cglib
      • cglib
        • package org.springframework.cglib Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only). This repackaging technique avoids any potential conflicts with dependencies on CGLIB at the application level or from third-party libraries and frameworks.
        • Related Packages
          • org.springframework.cglib.beans
            • Spring's repackaging of the CGLIB beans package (for internal use only).
          • org.springframework.cglib.core
            • Spring's repackaging of the CGLIB core package (for internal use only).
          • org.springframework.cglib.proxy
            • Spring's repackaging of the CGLIB proxy package (for internal use only).
          • org.springframework.cglib.reflect
            • Spring's repackaging of the CGLIB reflect package (for internal use only).
          • org.springframework.cglib.transform
            • Spring's repackaging of the CGLIB transform package (for internal use only).
          • org.springframework.cglib.util
            • Spring's repackaging of the CGLIB util package (for internal use only).
        • Classes
          • SpringCglibInfo
            • Empty class used to ensure that the org.springframework.cglib package is processed during javadoc generation.
      • beans
        • package org.springframework.cglib.beans Spring's repackaging of the CGLIB beans package (for internal use only).
        • Related Packages
          • org.springframework.cglib
            • Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only).
          • org.springframework.cglib.core
            • Spring's repackaging of the CGLIB core package (for internal use only).
          • org.springframework.cglib.proxy
            • Spring's repackaging of the CGLIB proxy package (for internal use only).
          • org.springframework.cglib.reflect
            • Spring's repackaging of the CGLIB reflect package (for internal use only).
          • org.springframework.cglib.transform
            • Spring's repackaging of the CGLIB transform package (for internal use only).
          • org.springframework.cglib.util
            • Spring's repackaging of the CGLIB util package (for internal use only).
        • Classes
          • BeanCopier
          • BeanCopier.Generator
          • BeanGenerator
          • BeanMap
            • A Map -based view of a JavaBean.
          • BeanMap.Generator
          • BulkBean
          • BulkBean.Generator
          • FixedKeySet
          • ImmutableBean
          • ImmutableBean.Generator
        • Exceptions
          • BulkBeanException
      • core
        • core
          • package org.springframework.cglib.core Spring's repackaging of the CGLIB core package (for internal use only).
          • Related Packages
            • org.springframework.cglib
              • Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only).
            • org.springframework.cglib.core.internal
              • Spring's repackaging of the CGLIB core internal package (for internal use only).
            • org.springframework.cglib.beans
              • Spring's repackaging of the CGLIB beans package (for internal use only).
            • org.springframework.cglib.proxy
              • Spring's repackaging of the CGLIB proxy package (for internal use only).
            • org.springframework.cglib.reflect
              • Spring's repackaging of the CGLIB reflect package (for internal use only).
            • org.springframework.cglib.transform
              • Spring's repackaging of the CGLIB transform package (for internal use only).
            • org.springframework.cglib.util
              • Spring's repackaging of the CGLIB util package (for internal use only).
          • Classes
            • AbstractClassGenerator<T>
              • Abstract class for all code-generating CGLIB utilities.
            • AbstractClassGenerator.ClassLoaderData
            • AbstractClassGenerator.Source
            • Block
            • ClassEmitter
            • ClassesKey
            • ClassInfo
            • ClassLoaderAwareGeneratorStrategy
              • CGLIB GeneratorStrategy variant which exposes the application ClassLoader as current thread context ClassLoader for the time of class generation.
            • ClassNameReader
            • ClassTransformer
            • CodeEmitter
            • CollectionUtils
            • DebuggingClassWriter
            • DefaultGeneratorStrategy
            • DefaultNamingPolicy
              • The default policy used by AbstractClassGenerator .
            • DuplicatesPredicate
            • EmitUtils
            • EmitUtils.ArrayDelimiters
            • KeyFactory
              • Generates classes to handle multi-valued keys, for use in things such as Maps and Sets.
            • KeyFactory.Generator
            • Local
            • LocalVariablesSorter
              • A MethodVisitor that renumbers local variables in their order of appearance.
            • MethodInfo
            • MethodInfoTransformer
            • MethodWrapper
            • ReflectUtils
            • RejectModifierPredicate
            • Signature
              • A representation of a method signature, containing the method name, return type, and parameter types.
            • SpringNamingPolicy
              • Custom variant of CGLIB's DefaultNamingPolicy , modifying the tag in generated class names from "EnhancerByCGLIB" etc to a "SpringCGLIB" tag and using a plain counter suffix instead of a hash code suffix (as of 6.0).
            • TinyBitSet
              • Deprecated.
            • TypeUtils
            • VisibilityPredicate
            • WeakCacheKey<T>
              • Allows to check for object equality, yet the class does not keep strong reference to the target.
          • Interfaces
            • ClassGenerator
            • Constants
            • Converter
            • Customizer
              • Customizes key types for KeyFactory when building equals, hashCode, and toString.
            • FieldTypeCustomizer
              • Customizes key types for KeyFactory right in constructor.
            • GeneratorStrategy
              • The GeneratorStrategy is responsible for taking a ClassGenerator and producing a byte array containing the data for the generated Class .
            • HashCodeCustomizer
            • KeyFactoryCustomizer
              • Marker interface for customizers of KeyFactory
            • NamingPolicy
              • Customize the generated class name for AbstractClassGenerator -based utilities.
            • ObjectSwitchCallback
            • Predicate
            • ProcessArrayCallback
            • ProcessSwitchCallback
            • Transformer
          • Exceptions
            • CodeGenerationException
        • internal
          • package org.springframework.cglib.core.internal Spring's repackaging of the CGLIB core internal package (for internal use only).
          • Related Packages
            • org.springframework.cglib.core
              • Spring's repackaging of the CGLIB core package (for internal use only).
          • Classes
            • CustomizerRegistry
            • LoadingCache<K, KK, V>
          • Interfaces
            • Function<K, V>
      • proxy
        • package org.springframework.cglib.proxy Spring's repackaging of the CGLIB proxy package (for internal use only).
        • Related Packages
          • org.springframework.cglib
            • Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only).
          • org.springframework.cglib.beans
            • Spring's repackaging of the CGLIB beans package (for internal use only).
          • org.springframework.cglib.core
            • Spring's repackaging of the CGLIB core package (for internal use only).
          • org.springframework.cglib.reflect
            • Spring's repackaging of the CGLIB reflect package (for internal use only).
          • org.springframework.cglib.transform
            • Spring's repackaging of the CGLIB transform package (for internal use only).
          • org.springframework.cglib.util
            • Spring's repackaging of the CGLIB util package (for internal use only).
        • Interfaces
          • Callback
            • All callback interfaces used by Enhancer extend this interface.
          • CallbackFilter
            • Map methods of subclasses generated by Enhancer to a particular callback.
          • Dispatcher
            • Dispatching Enhancer callback.
          • Factory
            • All enhanced instances returned by the Enhancer class implement this interface.
          • FixedValue
            • Enhancer callback that simply returns the value to return from the proxied method.
          • InvocationHandler
            • InvocationHandler replacement (unavailable under JDK 1.2).
          • LazyLoader
            • Lazy-loading Enhancer callback.
          • MethodInterceptor
            • General-purpose Enhancer callback which provides for "around advice".
          • NoOp
            • Methods using this Enhancer callback will delegate directly to the default (super) implementation in the base class.
          • ProxyRefDispatcher
            • Dispatching Enhancer callback.
        • Classes
          • CallbackHelper
          • Enhancer
            • Generates dynamic subclasses to enable method interception.
          • InterfaceMaker
            • Generates new interfaces at runtime.
          • MethodProxy
            • Classes generated by Enhancer pass this object to the registered MethodInterceptor objects when an intercepted method is invoked.
          • Mixin
            • Mixin allows multiple objects to be combined into a single larger object.
          • Mixin.Generator
          • Proxy
            • This class is meant to be used as replacement for java.lang.reflect.Proxy under JDK 1.2.
        • Exceptions
          • UndeclaredThrowableException
            • Used by Proxy as a replacement for java.lang.reflect.UndeclaredThrowableException .
      • reflect
        • package org.springframework.cglib.reflect Spring's repackaging of the CGLIB reflect package (for internal use only).
        • Related Packages
          • org.springframework.cglib
            • Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only).
          • org.springframework.cglib.beans
            • Spring's repackaging of the CGLIB beans package (for internal use only).
          • org.springframework.cglib.core
            • Spring's repackaging of the CGLIB core package (for internal use only).
          • org.springframework.cglib.proxy
            • Spring's repackaging of the CGLIB proxy package (for internal use only).
          • org.springframework.cglib.transform
            • Spring's repackaging of the CGLIB transform package (for internal use only).
          • org.springframework.cglib.util
            • Spring's repackaging of the CGLIB util package (for internal use only).
        • Classes
          • ConstructorDelegate
          • ConstructorDelegate.Generator
          • FastClass
          • FastClass.Generator
          • FastConstructor
          • FastMember
          • FastMethod
          • MethodDelegate
            • DOCUMENTATION FROM APACHE AVALON DELEGATE CLASS
          • MethodDelegate.Generator
          • MulticastDelegate
          • MulticastDelegate.Generator
      • transform
        • transform
          • package org.springframework.cglib.transform Spring's repackaging of the CGLIB transform package (for internal use only).
          • Related Packages
            • org.springframework.cglib
              • Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only).
            • org.springframework.cglib.transform.impl
              • Spring's repackaging of the CGLIB transform impl package (for internal use only).
            • org.springframework.cglib.beans
              • Spring's repackaging of the CGLIB beans package (for internal use only).
            • org.springframework.cglib.core
              • Spring's repackaging of the CGLIB core package (for internal use only).
            • org.springframework.cglib.proxy
              • Spring's repackaging of the CGLIB proxy package (for internal use only).
            • org.springframework.cglib.reflect
              • Spring's repackaging of the CGLIB reflect package (for internal use only).
            • org.springframework.cglib.util
              • Spring's repackaging of the CGLIB util package (for internal use only).
          • Classes
            • AbstractClassFilterTransformer
            • AbstractClassLoader
            • AbstractClassTransformer
            • AnnotationVisitorTee
            • ClassEmitterTransformer
            • ClassFilterTransformer
            • ClassReaderGenerator
            • ClassTransformerChain
            • ClassTransformerTee
            • ClassVisitorTee
            • FieldVisitorTee
            • MethodFilterTransformer
            • MethodVisitorTee
            • TransformingClassGenerator
            • TransformingClassLoader
          • Interfaces
            • ClassFilter
            • ClassTransformerFactory
            • MethodFilter
        • impl
          • package org.springframework.cglib.transform.impl Spring's repackaging of the CGLIB transform impl package (for internal use only).
          • Related Packages
            • org.springframework.cglib.transform
              • Spring's repackaging of the CGLIB transform package (for internal use only).
          • Classes
            • AbstractInterceptFieldCallback
            • AccessFieldTransformer
            • AddDelegateTransformer
            • AddInitTransformer
            • AddPropertyTransformer
            • AddStaticInitTransformer
            • FieldProviderTransformer
            • InterceptFieldTransformer
            • UndeclaredThrowableStrategy
              • A GeneratorStrategy suitable for use with Enhancer which causes all undeclared exceptions thrown from within a proxied method to be wrapped in an alternative exception of your choice.
            • UndeclaredThrowableTransformer
          • Interfaces
            • AccessFieldTransformer.Callback
            • FieldProvider
            • InterceptFieldCallback
            • InterceptFieldEnabled
            • InterceptFieldFilter
      • util
        • package org.springframework.cglib.util Spring's repackaging of the CGLIB util package (for internal use only).
        • Related Packages
          • org.springframework.cglib
            • Spring's repackaging of CGLIB 3.3 (with Spring-specific patches; for internal use only).
          • org.springframework.cglib.beans
            • Spring's repackaging of the CGLIB beans package (for internal use only).
          • org.springframework.cglib.core
            • Spring's repackaging of the CGLIB core package (for internal use only).
          • org.springframework.cglib.proxy
            • Spring's repackaging of the CGLIB proxy package (for internal use only).
          • org.springframework.cglib.reflect
            • Spring's repackaging of the CGLIB reflect package (for internal use only).
          • org.springframework.cglib.transform
            • Spring's repackaging of the CGLIB transform package (for internal use only).
        • Classes
          • ParallelSorter
            • For the efficient sorting of multiple arrays in parallel.
          • ParallelSorter.Generator
          • StringSwitcher
            • This class implements a simple String → int mapping for a fixed set of keys.
          • StringSwitcher.Generator
    • context
      • context
        • @NonNullApi @NonNullFields package org.springframework.context This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API. There is no necessity for Spring applications to depend on ApplicationContext or even BeanFactory functionality explicitly. One of the strengths of the Spring architecture is that application objects can often be configured without any dependency on Spring-specific APIs.
        • Related Packages
          • org.springframework.context.annotation
            • Annotation support for the Application Context, including JSR-250 "common" annotations, component-scanning, and Java-based metadata for creating Spring-managed objects.
          • org.springframework.context.aot
            • AOT support for application contexts.
          • org.springframework.context.config
            • Support package for advanced application context configuration, with XML schema being the primary configuration format.
          • org.springframework.context.event
            • Support classes for application events, like standard context events.
          • org.springframework.context.expression
            • Expression parsing support within a Spring application context.
          • org.springframework.context.i18n
            • Abstraction for determining the current Locale, plus global holder that exposes a thread-bound Locale.
          • org.springframework.context.index
            • Support package for reading and managing the components index.
          • org.springframework.context.support
            • Classes supporting the org.springframework.context package, such as abstract base classes for ApplicationContext implementations and a MessageSource implementation.
          • org.springframework.context.weaving
            • Load-time weaving support for a Spring application context, building on Spring's LoadTimeWeaver abstraction.
        • Interfaces
          • ApplicationContext
            • Central interface to provide configuration for an application.
          • ApplicationContextAware
            • Interface to be implemented by any object that wishes to be notified of the ApplicationContext that it runs in.
          • ApplicationContextInitializer<C extends ConfigurableApplicationContext>
            • Callback interface for initializing a Spring ConfigurableApplicationContext prior to being refreshed .
          • ApplicationEventPublisher
            • Interface that encapsulates event publication functionality.
          • ApplicationEventPublisherAware
            • Interface to be implemented by any object that wishes to be notified of the ApplicationEventPublisher (typically the ApplicationContext) that it runs in.
          • ApplicationListener<E extends ApplicationEvent>
            • Interface to be implemented by application event listeners.
          • ApplicationStartupAware
            • Interface to be implemented by any object that wishes to be notified of the ApplicationStartup that it runs with.
          • ConfigurableApplicationContext
            • SPI interface to be implemented by most if not all application contexts.
          • EmbeddedValueResolverAware
            • Interface to be implemented by any object that wishes to be notified of a StringValueResolver for the resolution of embedded definition values.
          • EnvironmentAware
            • Interface to be implemented by any bean that wishes to be notified of the Environment that it runs in.
          • HierarchicalMessageSource
            • Sub-interface of MessageSource to be implemented by objects that can resolve messages hierarchically.
          • Lifecycle
            • A common interface defining methods for start/stop lifecycle control.
          • LifecycleProcessor
            • Strategy interface for processing Lifecycle beans within the ApplicationContext.
          • MessageSource
            • Strategy interface for resolving messages, with support for the parameterization and internationalization of such messages.
          • MessageSourceAware
            • Interface to be implemented by any object that wishes to be notified of the MessageSource (typically the ApplicationContext) that it runs in.
          • MessageSourceResolvable
            • Interface for objects that are suitable for message resolution in a MessageSource .
          • Phased
            • Interface for objects that may participate in a phased process such as lifecycle management.
          • ResourceLoaderAware
            • Interface to be implemented by any object that wishes to be notified of the ResourceLoader (typically the ApplicationContext) that it runs in.
          • SmartLifecycle
            • An extension of the Lifecycle interface for those objects that require to be started upon ApplicationContext refresh and/or shutdown in a particular order.
        • Exceptions
          • ApplicationContextException
            • Exception thrown during application context initialization.
          • NoSuchMessageException
            • Exception thrown when a message can't be resolved.
        • Classes
          • ApplicationEvent
            • Class to be extended by all application events.
          • PayloadApplicationEvent<T>
            • An ApplicationEvent that carries an arbitrary payload.
      • annotation
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.context.annotation Annotation support for the Application Context, including JSR-250 "common" annotations, component-scanning, and Java-based metadata for creating Spring-managed objects.
          • Related Packages
            • org.springframework.context
              • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
            • org.springframework.context.annotation.aspectj
              • AspectJ-based dependency injection support driven by the @Configurable annotation.
          • Enum Classes
            • AdviceMode
              • Enumeration used to determine whether JDK proxy-based or AspectJ weaving-based advice should be applied.
            • ConfigurationCondition.ConfigurationPhase
              • The various configuration phases where the condition could be evaluated.
            • EnableLoadTimeWeaving.AspectJWeaving
              • AspectJ weaving enablement options.
            • FilterType
              • Enumeration of the type filters that may be used in conjunction with @ComponentScan .
            • ScopedProxyMode
              • Enumerates the various scoped-proxy options.
          • Classes
            • AdviceModeImportSelector<A extends Annotation>
              • Convenient base class for ImportSelector implementations that select imports based on an AdviceMode value from an annotation (such as the @Enable* annotations).
            • AnnotatedBeanDefinitionReader
              • Convenient adapter for programmatic registration of bean classes.
            • AnnotationBeanNameGenerator
              • BeanNameGenerator implementation for bean classes annotated with the @Component annotation or with another annotation that is itself annotated with @Component as a meta-annotation.
            • AnnotationConfigApplicationContext
              • Standalone application context, accepting component classes as input — in particular @Configuration -annotated classes, but also plain @Component types and JSR-330 compliant classes using jakarta.inject annotations.
            • AnnotationConfigBeanDefinitionParser
              • Parser for the element.
            • AnnotationConfigUtils
              • Utility class that allows for convenient registration of common BeanPostProcessor and BeanFactoryPostProcessor definitions for annotation-based configuration.
            • AnnotationScopeMetadataResolver
              • A ScopeMetadataResolver implementation that by default checks for the presence of Spring's @Scope annotation on the bean class.
            • AutoProxyRegistrar
              • Registers an auto proxy creator against the current BeanDefinitionRegistry as appropriate based on an @Enable* annotation having mode and proxyTargetClass attributes set to the correct values.
            • ClassPathBeanDefinitionScanner
              • A bean definition scanner that detects bean candidates on the classpath, registering corresponding bean definitions with a given registry ( BeanFactory or ApplicationContext ).
            • ClassPathScanningCandidateComponentProvider
              • A component provider that scans for candidate components starting from a specified base package.
            • CommonAnnotationBeanPostProcessor
              • BeanPostProcessor implementation that supports common Java annotations out of the box, in particular the common annotations in the jakarta.annotation package.
            • CommonAnnotationBeanPostProcessor.LookupElement
              • Class representing generic injection information about an annotated field or setter method, supporting @Resource and related annotations.
            • ComponentScanBeanDefinitionParser
              • Parser for the element.
            • ConfigurationClassPostProcessor
              • BeanFactoryPostProcessor used for bootstrapping processing of @Configuration classes.
            • ConfigurationClassUtils
              • Utilities for identifying and configuring Configuration classes.
            • ContextAnnotationAutowireCandidateResolver
              • Complete implementation of the AutowireCandidateResolver strategy interface, providing support for qualifier annotations as well as for lazy resolution driven by the Lazy annotation in the context.annotation package.
            • DeferredImportSelector.Group.Entry
              • An entry that holds the AnnotationMetadata of the importing Configuration class and the class name to import.
            • FullyQualifiedAnnotationBeanNameGenerator
              • An extension of AnnotationBeanNameGenerator that uses the fully qualified class name as the default bean name if an explicit bean name is not supplied via a supported type-level annotation such as @Component (see AnnotationBeanNameGenerator for details on supported annotations).
            • ImportAwareAotBeanPostProcessor
              • A BeanPostProcessor that honours ImportAware callback using a mapping computed at build time.
            • Jsr330ScopeMetadataResolver
              • Simple ScopeMetadataResolver implementation that follows JSR-330 scoping rules: defaulting to prototype scope unless Singleton is present.
            • LoadTimeWeavingConfiguration
              • @Configuration class that registers a LoadTimeWeaver bean.
            • MBeanExportConfiguration
              • @Configuration class that registers a AnnotationMBeanExporter bean.
            • ResourceElementResolver
              • Resolver for the injection of named beans on a field or method element, following the rules of the Resource annotation but without any JNDI support.
            • ScannedGenericBeanDefinition
              • Extension of the GenericBeanDefinition class, based on an ASM ClassReader, with support for annotation metadata exposed through the AnnotatedBeanDefinition interface.
            • ScopeMetadata
              • Describes scope characteristics for a Spring-managed bean including the scope name and the scoped-proxy behavior.
            • TypeFilterUtils
              • Collection of utilities for working with @ComponentScan type filters .
          • Interfaces
            • AnnotationConfigRegistry
              • Common interface for annotation config application contexts, defining AnnotationConfigRegistry.register(java.lang.Class...) and AnnotationConfigRegistry.scan(java.lang.String...) methods.
            • Condition
              • A single condition that must be matched in order for a component to be registered.
            • ConditionContext
              • Context information for use by Condition implementations.
            • ConfigurationCondition
              • A Condition that offers more fine-grained control when used with @Configuration .
            • DeferredImportSelector
              • A variation of ImportSelector that runs after all @Configuration beans have been processed.
            • DeferredImportSelector.Group
              • Interface used to group results from different import selectors.
            • ImportAware
              • Interface to be implemented by any @ Configuration class that wishes to be injected with the AnnotationMetadata of the @ Configuration class that imported it.
            • ImportBeanDefinitionRegistrar
              • Interface to be implemented by types that register additional bean definitions when processing @ Configuration classes.
            • ImportSelector
              • Interface to be implemented by types that determine which @ Configuration class(es) should be imported based on a given selection criteria, usually one or more annotation attributes.
            • LoadTimeWeavingConfigurer
              • Interface to be implemented by @Configuration classes annotated with @EnableLoadTimeWeaving that wish to customize the LoadTimeWeaver instance to be used.
            • ScopeMetadataResolver
              • Strategy interface for resolving the scope of bean definitions.
          • Annotation Interfaces
            • Bean
              • Indicates that a method produces a bean to be managed by the Spring container.
            • ComponentScan
              • Configures component scanning directives for use with @Configuration classes.
            • ComponentScan.Filter
              • Declares the type filter to be used as an include filter or exclude filter .
            • ComponentScans
              • Container annotation that aggregates several ComponentScan annotations.
            • Conditional
              • Indicates that a component is only eligible for registration when all specified conditions match.
            • Configuration
              • Indicates that a class declares one or more @Bean methods and may be processed by the Spring container to generate bean definitions and service requests for those beans at runtime, for example:
            • DependsOn
              • Beans on which the current bean depends.
            • Description
              • Adds a textual description to bean definitions derived from Component or Bean .
            • EnableAspectJAutoProxy
              • Enables support for handling components marked with AspectJ's @Aspect annotation, similar to functionality found in Spring's XML element.
            • EnableLoadTimeWeaving
              • Activates a Spring LoadTimeWeaver for this application context, available as a bean with the name "loadTimeWeaver", similar to the element in Spring XML.
            • EnableMBeanExport
              • Enables default exporting of all standard MBean s from the Spring context, as well as all @ManagedResource annotated beans.
            • Import
              • Indicates one or more component classes to import — typically @Configuration classes.
            • ImportResource
              • Indicates one or more resources containing bean definitions to import.
            • ImportRuntimeHints
              • Indicates that one or more RuntimeHintsRegistrar implementations should be processed.
            • Lazy
              • Indicates whether a bean is to be lazily initialized.
            • Primary
              • Indicates that a bean should be given preference when multiple candidates are qualified to autowire a single-valued dependency.
            • Profile
              • Indicates that a component is eligible for registration when one or more specified profiles are active.
            • PropertySource
              • Annotation providing a convenient and declarative mechanism for adding a PropertySource to Spring's Environment .
            • PropertySources
              • Container annotation that aggregates several PropertySource annotations.
            • Role
              • Indicates the 'role' hint for a given bean.
            • Scope
              • When used as a type-level annotation in conjunction with @Component , @Scope indicates the name of a scope to use for instances of the annotated type.
        • aspectj
          • @NonNullApi @NonNullFields package org.springframework.context.annotation.aspectj AspectJ-based dependency injection support driven by the @Configurable annotation.
          • Related Packages
            • org.springframework.context.annotation
              • Annotation support for the Application Context, including JSR-250 "common" annotations, component-scanning, and Java-based metadata for creating Spring-managed objects.
          • Annotation Interfaces
            • EnableSpringConfigured
              • Signals the current application context to apply dependency injection to non-managed classes that are instantiated outside the Spring bean factory (typically classes annotated with the @Configurable annotation).
          • Classes
            • SpringConfiguredConfiguration
              • @Configuration class that registers an AnnotationBeanConfigurerAspect capable of performing dependency injection services for non-Spring managed objects annotated with @ Configurable .
      • aot
        • @NonNullApi @NonNullFields package org.springframework.context.aot AOT support for application contexts.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Classes
          • AbstractAotProcessor<T>
            • Abstract base class for filesystem-based ahead-of-time (AOT) processing.
          • AbstractAotProcessor.Settings
            • Common settings for AOT processors.
          • AbstractAotProcessor.Settings.Builder
            • Fluent builder API for AbstractAotProcessor.Settings .
          • ApplicationContextAotGenerator
            • Process an ApplicationContext and its BeanFactory to generate code that represents the state of the bean factory, as well as the necessary hints that can be used at runtime in a constrained environment.
          • ContextAotProcessor
            • Filesystem-based ahead-of-time (AOT) processing base implementation.
        • Interfaces
          • AotApplicationContextInitializer<C extends ConfigurableApplicationContext>
            • Specialized ApplicationContextInitializer used to initialize a ConfigurableApplicationContext using artifacts that were generated ahead-of-time.
      • config
        • @NonNullApi @NonNullFields package org.springframework.context.config Support package for advanced application context configuration, with XML schema being the primary configuration format.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Classes
          • ContextNamespaceHandler
            • NamespaceHandler for the ' context ' namespace.
      • event
        • @NonNullApi @NonNullFields package org.springframework.context.event Support classes for application events, like standard context events. To be supported by all major application context implementations.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Classes
          • AbstractApplicationEventMulticaster
            • Abstract implementation of the ApplicationEventMulticaster interface, providing the basic listener registration facility.
          • ApplicationContextEvent
            • Base class for events raised for an ApplicationContext .
          • ApplicationListenerMethodAdapter
            • GenericApplicationListener adapter that delegates the processing of an event to an EventListener annotated method.
          • ContextClosedEvent
            • Event raised when an ApplicationContext gets closed.
          • ContextRefreshedEvent
            • Event raised when an ApplicationContext gets initialized or refreshed.
          • ContextStartedEvent
            • Event raised when an ApplicationContext gets started.
          • ContextStoppedEvent
            • Event raised when an ApplicationContext gets stopped.
          • DefaultEventListenerFactory
            • Default EventListenerFactory implementation that supports the regular EventListener annotation.
          • EventListenerMethodProcessor
            • Registers EventListener methods as individual ApplicationListener instances.
          • EventPublicationInterceptor
            • Interceptor that publishes an ApplicationEvent to all ApplicationListeners registered with an ApplicationEventPublisher after each successful method invocation.
          • GenericApplicationListenerAdapter
            • GenericApplicationListener adapter that determines supported event types through introspecting the generically declared type of the target listener.
          • SimpleApplicationEventMulticaster
            • Simple implementation of the ApplicationEventMulticaster interface.
          • SourceFilteringListener
            • ApplicationListener decorator that filters events from a specified event source, invoking its delegate listener for matching ApplicationEvent objects only.
        • Interfaces
          • ApplicationEventMulticaster
            • Interface to be implemented by objects that can manage a number of ApplicationListener objects and publish events to them.
          • EventListenerFactory
            • Strategy interface for creating ApplicationListener for methods annotated with EventListener .
          • GenericApplicationListener
            • Extended variant of the standard ApplicationListener interface, exposing further metadata such as the supported event and source type.
          • SmartApplicationListener
            • Extended variant of the standard ApplicationListener interface, exposing further metadata such as the supported event and source type.
        • Annotation Interfaces
          • EventListener
            • Annotation that marks a method as a listener for application events.
      • expression
        • @NonNullApi @NonNullFields package org.springframework.context.expression Expression parsing support within a Spring application context.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Classes
          • AnnotatedElementKey
            • Represent an AnnotatedElement on a particular Class and is suitable as a key.
          • BeanExpressionContextAccessor
            • EL property accessor that knows how to traverse the beans and contextual objects of a Spring BeanExpressionContext .
          • BeanFactoryAccessor
            • EL property accessor that knows how to traverse the beans of a Spring BeanFactory .
          • BeanFactoryResolver
            • EL bean resolver that operates against a Spring BeanFactory .
          • CachedExpressionEvaluator
            • Shared utility class used to evaluate and cache SpEL expressions that are defined on AnnotatedElement .
          • CachedExpressionEvaluator.ExpressionKey
            • An expression key.
          • EnvironmentAccessor
            • Read-only EL property accessor that knows how to retrieve keys of a Spring Environment instance.
          • MapAccessor
            • EL property accessor that knows how to traverse the keys of a standard Map .
          • MethodBasedEvaluationContext
            • A method-based EvaluationContext that provides explicit support for method-based invocations.
          • StandardBeanExpressionResolver
            • Standard implementation of the BeanExpressionResolver interface, parsing and evaluating Spring EL using Spring's expression module.
      • i18n
        • @NonNullApi @NonNullFields package org.springframework.context.i18n Abstraction for determining the current Locale, plus global holder that exposes a thread-bound Locale.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Interfaces
          • LocaleContext
            • Strategy interface for determining the current Locale.
          • TimeZoneAwareLocaleContext
            • Extension of LocaleContext , adding awareness of the current time zone.
        • Classes
          • LocaleContextHolder
            • Simple holder class that associates a LocaleContext instance with the current thread.
          • SimpleLocaleContext
            • Simple implementation of the LocaleContext interface, always returning a specified Locale .
          • SimpleTimeZoneAwareLocaleContext
            • Simple implementation of the TimeZoneAwareLocaleContext interface, always returning a specified Locale and TimeZone .
      • index
        • index
          • @NonNullApi @NonNullFields package org.springframework.context.index Support package for reading and managing the components index.
          • Related Packages
            • org.springframework.context
              • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
            • org.springframework.context.index.processor
              • Core package for Spring Framework's scanned component index.
          • Classes
            • CandidateComponentsIndex
              • Deprecated, for removal: This API element is subject to removal in a future version. as of 6.1, in favor of the AOT engine.
            • CandidateComponentsIndexLoader
              • Deprecated, for removal: This API element is subject to removal in a future version. as of 6.1, in favor of the AOT engine.
        • processor
          • package org.springframework.context.index.processor Core package for Spring Framework's scanned component index.
          • Related Packages
            • org.springframework.context.index
              • Support package for reading and managing the components index.
          • Classes
            • CandidateComponentsIndexer
              • Deprecated, for removal: This API element is subject to removal in a future version. as of 6.1, in favor of the AOT engine.
      • support
        • @NonNullApi @NonNullFields package org.springframework.context.support Classes supporting the org.springframework.context package, such as abstract base classes for ApplicationContext implementations and a MessageSource implementation.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Classes
          • AbstractApplicationContext
            • Abstract implementation of the ApplicationContext interface.
          • AbstractMessageSource
            • Abstract implementation of the HierarchicalMessageSource interface, implementing common handling of message variants, making it easy to implement a specific strategy for a concrete MessageSource.
          • AbstractRefreshableApplicationContext
            • Base class for ApplicationContext implementations which are supposed to support multiple calls to AbstractApplicationContext.refresh() , creating a new internal bean factory instance every time.
          • AbstractRefreshableConfigApplicationContext
            • AbstractRefreshableApplicationContext subclass that adds common handling of specified config locations.
          • AbstractResourceBasedMessageSource
            • Abstract base class for MessageSource implementations based on resource bundle conventions, such as ResourceBundleMessageSource and ReloadableResourceBundleMessageSource .
          • AbstractXmlApplicationContext
            • Convenient base class for ApplicationContext implementations, drawing configuration from XML documents containing bean definitions understood by an XmlBeanDefinitionReader .
          • ApplicationObjectSupport
            • Convenient superclass for application objects that want to be aware of the application context, e.g.
          • ClassPathXmlApplicationContext
            • Standalone XML application context, taking the context definition files from the class path, interpreting plain paths as class path resource names that include the package path (e.g.
          • ConversionServiceFactoryBean
            • A factory providing convenient access to a ConversionService configured with converters appropriate for most environments.
          • DefaultLifecycleProcessor
            • Spring's default implementation of the LifecycleProcessor strategy.
          • DefaultMessageSourceResolvable
            • Spring's default implementation of the MessageSourceResolvable interface.
          • DelegatingMessageSource
            • Empty MessageSource that delegates all calls to the parent MessageSource.
          • EmbeddedValueResolutionSupport
            • Convenient base class for components with a need for embedded value resolution (i.e.
          • FileSystemXmlApplicationContext
            • Standalone XML application context, taking the context definition files from the file system or from URLs, interpreting plain paths as relative file system locations (e.g.
          • GenericApplicationContext
            • Generic ApplicationContext implementation that holds a single internal DefaultListableBeanFactory instance and does not assume a specific bean definition format.
          • GenericGroovyApplicationContext
            • An ApplicationContext implementation that extends GenericApplicationContext and implements GroovyObject such that beans can be retrieved with the dot de-reference syntax instead of using AbstractApplicationContext.getBean(java.lang.String) .
          • GenericXmlApplicationContext
            • Convenient application context with built-in XML support.
          • MessageSourceAccessor
            • Helper class for easy access to messages from a MessageSource, providing various overloaded getMessage methods.
          • MessageSourceResourceBundle
            • Helper class that allows for accessing a Spring MessageSource as a ResourceBundle .
          • MessageSourceSupport
            • Base class for message source implementations, providing support infrastructure such as MessageFormat handling but not implementing concrete methods defined in the MessageSource .
          • PropertySourcesPlaceholderConfigurer
            • Specialization of PlaceholderConfigurerSupport that resolves ${...} placeholders within bean definition property values and @Value annotations against the current Spring Environment and its set of PropertySources .
          • ReloadableResourceBundleMessageSource
            • Spring-specific MessageSource implementation that accesses resource bundles using specified basenames, participating in the Spring ApplicationContext 's resource loading.
          • ResourceBundleMessageSource
            • MessageSource implementation that accesses resource bundles using specified basenames.
          • SimpleThreadScope
            • A simple thread-backed Scope implementation.
          • StaticApplicationContext
            • ApplicationContext implementation which supports programmatic registration of beans and messages, rather than reading bean definitions from external configuration sources.
          • StaticMessageSource
            • Simple implementation of MessageSource which allows messages to be registered programmatically.
      • weaving
        • @NonNullApi @NonNullFields package org.springframework.context.weaving Load-time weaving support for a Spring application context, building on Spring's LoadTimeWeaver abstraction.
        • Related Packages
          • org.springframework.context
            • This package builds on the beans package to add support for message sources and for the Observer design pattern, and the ability for application objects to obtain resources using a consistent API.
        • Classes
          • AspectJWeavingEnabler
            • Post-processor that registers AspectJ's ClassPreProcessorAgentAdapter with the Spring application context's default LoadTimeWeaver .
          • DefaultContextLoadTimeWeaver
            • Default LoadTimeWeaver bean for use in an application context, decorating an automatically detected internal LoadTimeWeaver .
          • LoadTimeWeaverAwareProcessor
            • BeanPostProcessor implementation that passes the context's default LoadTimeWeaver to beans that implement the LoadTimeWeaverAware interface.
        • Interfaces
          • LoadTimeWeaverAware
            • Interface to be implemented by any object that wishes to be notified of the application context's default LoadTimeWeaver .
    • core
      • core
        • @NonNullApi @NonNullFields package org.springframework.core Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
        • Related Packages
          • org.springframework.core.annotation
            • Core support package for annotations, meta-annotations, and merged annotations with attribute overrides.
          • org.springframework.core.codec
            • Encoder and Decoder abstractions to convert between a reactive stream of bytes and Java objects.
          • org.springframework.core.convert
            • Type conversion system API.
          • org.springframework.core.env
            • Spring's environment abstraction consisting of bean definition profile and hierarchical property source support.
          • org.springframework.core.io
            • Generic abstraction for (file-based) resources, used throughout the framework.
          • org.springframework.core.log
            • Useful delegates for Spring's logging conventions.
          • org.springframework.core.metrics
            • Support package for recording metrics during application startup.
          • org.springframework.core.serializer
            • Root package for Spring's serializer interfaces and implementations.
          • org.springframework.core.style
            • Support for styling values as Strings, with ToStringCreator as central class.
          • org.springframework.core.task
            • This package defines Spring's core TaskExecutor abstraction, and provides SyncTaskExecutor and SimpleAsyncTaskExecutor implementations.
          • org.springframework.core.type
            • Core support package for type introspection.
        • Interfaces
          • AliasRegistry
            • Common interface for managing aliases.
          • AttributeAccessor
            • Interface defining a generic contract for attaching and accessing metadata to/from arbitrary objects.
          • DecoratingProxy
            • Interface to be implemented by decorating proxies, in particular Spring AOP proxies but potentially also custom proxies with decorator semantics.
          • InfrastructureProxy
            • Interface to be implemented by transparent resource proxies that need to be considered as equal to the underlying resource, for example for consistent lookup key comparisons.
          • MethodIntrospector.MetadataLookup<T>
            • A callback interface for metadata lookup on a given method.
          • OrderComparator.OrderSourceProvider
            • Strategy interface to provide an order source for a given object.
          • Ordered
            • Ordered is an interface that can be implemented by objects that should be orderable , for example in a Collection .
          • ParameterNameDiscoverer
            • Interface to discover parameter names for methods and constructors.
          • PriorityOrdered
            • Extension of the Ordered interface, expressing a priority ordering: PriorityOrdered objects are always applied before plain Ordered objects regardless of their order values.
          • ResolvableTypeProvider
            • Any object can implement this interface to provide its actual ResolvableType .
          • SmartClassLoader
            • Interface to be implemented by a reloading-aware ClassLoader (e.g.
        • Classes
          • AttributeAccessorSupport
            • Support class for AttributeAccessors , providing a base implementation of all methods.
          • BridgeMethodResolver
            • Helper for resolving synthetic bridge Methods to the Method being bridged.
          • CollectionFactory
            • Factory for collections that is aware of common Java and Spring collection types.
          • ConfigurableObjectInputStream
            • Special ObjectInputStream subclass that resolves class names against a specific ClassLoader .
          • Constants
            • Deprecated. since 6.1 with no replacement; use an enum, map, or similar custom solution instead
          • Conventions
            • Provides methods to support various naming and other conventions used throughout the framework.
          • CoroutinesUtils
            • Utilities for working with Kotlin Coroutines.
          • DecoratingClassLoader
            • Base class for decorating ClassLoaders such as OverridingClassLoader and ShadowingClassLoader , providing common handling of excluded packages and classes.
          • DefaultParameterNameDiscoverer
            • Default implementation of the ParameterNameDiscoverer strategy interface, delegating to the Java 8 standard reflection mechanism.
          • ExceptionDepthComparator
            • Comparator capable of sorting exceptions based on their depth from the thrown exception type.
          • GenericTypeResolver
            • Helper class for resolving generic types against type variables.
          • KotlinDetector
            • A common delegate for detecting Kotlin's presence and for identifying Kotlin types.
          • KotlinReflectionParameterNameDiscoverer
            • ParameterNameDiscoverer implementation which uses Kotlin's reflection facilities for introspecting parameter names.
          • MethodClassKey
            • A common key class for a method against a specific target class, including MethodClassKey.toString() representation and Comparable support (as suggested for custom HashMap keys as of Java 8).
          • MethodIntrospector
            • Defines the algorithm for searching for metadata-associated methods exhaustively including interfaces and parent classes while also dealing with parameterized methods as well as common scenarios encountered with interface and class-based proxies.
          • MethodParameter
            • Helper class that encapsulates the specification of a method parameter, i.e.
          • NamedInheritableThreadLocal<T>
            • InheritableThreadLocal subclass that exposes a specified name as NamedInheritableThreadLocal.toString() result (allowing for introspection).
          • NamedThreadLocal<T>
            • ThreadLocal subclass that exposes a specified name as NamedThreadLocal.toString() result (allowing for introspection).
          • NativeDetector
            • A common delegate for detecting a GraalVM native image environment.
          • NestedExceptionUtils
            • Helper class for implementing exception classes which are capable of holding nested exceptions.
          • OrderComparator
            • Comparator implementation for Ordered objects, sorting by order value ascending, respectively by priority descending.
          • OverridingClassLoader
            • ClassLoader that does not always delegate to the parent loader as normal class loaders do.
          • ParameterizedTypeReference<T>
            • The purpose of this class is to enable capturing and passing a generic Type .
          • PrioritizedParameterNameDiscoverer
            • ParameterNameDiscoverer implementation that tries several discoverer delegates in succession.
          • ReactiveAdapter
            • Adapter for a Reactive Streams Publisher to and from an async/reactive type such as CompletableFuture , RxJava Observable , and others.
          • ReactiveAdapterRegistry
            • A registry of adapters to adapt Reactive Streams Publisher to/from various async/reactive types such as CompletableFuture , RxJava Flowable , etc.
          • ReactiveAdapterRegistry.SpringCoreBlockHoundIntegration
            • BlockHoundIntegration for spring-core classes.
          • ReactiveTypeDescriptor
            • Describes the semantics of a reactive type including boolean checks for ReactiveTypeDescriptor.isMultiValue() , ReactiveTypeDescriptor.isNoValue() , and ReactiveTypeDescriptor.supportsEmpty() .
          • ResolvableType
            • Encapsulates a Java Type , providing access to supertypes , interfaces , and generic parameters along with the ability to ultimately resolve to a Class .
          • SimpleAliasRegistry
            • Simple implementation of the AliasRegistry interface.
          • SpringProperties
            • Static holder for local Spring properties, i.e.
          • SpringVersion
            • Class that exposes the Spring version.
          • StandardReflectionParameterNameDiscoverer
            • ParameterNameDiscoverer implementation which uses JDK 8's reflection facilities for introspecting parameter names (based on the "-parameters" compiler flag).
        • Exceptions
          • Constants.ConstantException
            • Exception thrown when the Constants class is asked for an invalid constant name.
          • NestedCheckedException
            • Handy class for wrapping checked Exceptions with a root cause.
          • NestedRuntimeException
            • Handy class for wrapping runtime Exceptions with a root cause.
        • Enum Classes
          • NativeDetector.Context
            • Native image context as defined in GraalVM's ImageInfo .
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.core.annotation Core support package for annotations, meta-annotations, and merged annotations with attribute overrides.
        • Related Packages
          • org.springframework.core
            • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
        • Annotation Interfaces
          • AliasFor
            • @AliasFor is an annotation that is used to declare aliases for annotation attributes.
          • Order
            • @Order defines the sort order for an annotated component.
        • Classes
          • AnnotatedElementUtils
            • General utility methods for finding annotations, meta-annotations, and repeatable annotations on AnnotatedElements .
          • AnnotatedMethod
            • A convenient wrapper for a Method handle, providing deep annotation introspection on methods and method parameters, including the exposure of interface-declared parameter annotations from the concrete target method.
          • AnnotationAttributes
            • LinkedHashMap subclass representing annotation attribute key-value pairs as read by AnnotationUtils , AnnotatedElementUtils , and Spring's reflection- and ASM-based AnnotationMetadata implementations.
          • AnnotationAwareOrderComparator
            • AnnotationAwareOrderComparator is an extension of OrderComparator that supports Spring's Ordered interface as well as the @Order and @Priority annotations, with an order value provided by an Ordered instance overriding a statically defined annotation value (if any).
          • AnnotationUtils
            • General utility methods for working with annotations, handling meta-annotations, bridge methods (which the compiler generates for generic declarations) as well as super methods (for optional annotation inheritance ).
          • MergedAnnotationCollectors
            • Collector implementations that provide various reduction operations for MergedAnnotation instances.
          • MergedAnnotationPredicates
            • Predicate implementations that provide various test operations for MergedAnnotations .
          • MergedAnnotations.Search
            • Fluent API for configuring the search algorithm used in the MergedAnnotations model and performing a search.
          • MergedAnnotationSelectors
            • MergedAnnotationSelector implementations that provide various options for MergedAnnotation instances.
          • OrderUtils
            • General utility for determining the order of an object based on its type declaration.
          • RepeatableContainers
            • Strategy used to determine annotations that act as containers for other annotations.
          • SynthesizingMethodParameter
            • A MethodParameter variant which synthesizes annotations that declare attribute aliases via @AliasFor .
        • Exceptions
          • AnnotationConfigurationException
            • Thrown by AnnotationUtils and synthesized annotations if an annotation is improperly configured.
        • Interfaces
          • AnnotationFilter
            • Callback interface that can be used to filter specific annotation types.
          • MergedAnnotation<A extends Annotation>
            • A single merged annotation returned from a MergedAnnotations collection.
          • MergedAnnotations
            • Provides access to a collection of merged annotations, usually obtained from a source such as a Class or Method .
          • MergedAnnotationSelector<A extends Annotation>
            • Strategy interface used to select between two MergedAnnotation instances.
        • Enum Classes
          • MergedAnnotation.Adapt
            • Adaptations that can be applied to attribute values when creating Maps or AnnotationAttributes .
          • MergedAnnotations.SearchStrategy
            • Search strategies supported by MergedAnnotations.search(SearchStrategy) as well as MergedAnnotations.from(AnnotatedElement, SearchStrategy) and variants of that method.
      • codec
        • @NonNullApi @NonNullFields package org.springframework.core.codec Encoder and Decoder abstractions to convert between a reactive stream of bytes and Java objects.
        • Related Packages
          • org.springframework.core
            • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
        • Classes
          • AbstractCharSequenceDecoder<T extends CharSequence>
            • Abstract base class that decodes from a data buffer stream to a CharSequence stream.
          • AbstractDataBufferDecoder<T>
            • Abstract base class for Decoder implementations that can decode a DataBuffer directly to the target element type.
          • AbstractDecoder<T>
            • Abstract base class for Decoder implementations.
          • AbstractEncoder<T>
            • Abstract base class for Encoder implementations.
          • AbstractSingleValueEncoder<T>
            • Abstract base class for Encoder classes that can only deal with a single value.
          • ByteArrayDecoder
            • Decoder for byte arrays.
          • ByteArrayEncoder
            • Encoder for byte arrays.
          • ByteBufferDecoder
            • Decoder for ByteBuffers .
          • ByteBufferEncoder
            • Encoder for ByteBuffers .
          • CharBufferDecoder
            • Decode from a data buffer stream to a CharBuffer stream, either splitting or aggregating incoming data chunks to realign along newlines delimiters and produce a stream of char buffers.
          • CharSequenceEncoder
            • Encode from a CharSequence stream to a bytes stream.
          • DataBufferDecoder
            • Simple pass-through decoder for DataBuffers .
          • DataBufferEncoder
            • Simple pass-through encoder for DataBuffers .
          • Hints
            • Constants and convenience methods for working with hints.
          • Netty5BufferDecoder
            • Decoder for Buffers .
          • Netty5BufferEncoder
            • Encoder for Buffers .
          • NettyByteBufDecoder
            • Decoder for ByteBufs .
          • NettyByteBufEncoder
            • Encoder for ByteBufs .
          • ResourceDecoder
            • Decoder for Resources .
          • ResourceEncoder
            • Encoder for Resources .
          • ResourceRegionEncoder
            • Encoder for ResourceRegions .
          • StringDecoder
            • Decode from a data buffer stream to a String stream, either splitting or aggregating incoming data chunks to realign along newlines delimiters and produce a stream of strings.
        • Exceptions
          • CodecException
            • General error that indicates a problem while encoding and decoding to and from an Object stream.
          • DecodingException
            • Indicates an issue with decoding the input stream with a focus on content related issues such as a parse failure.
          • EncodingException
            • Indicates an issue with encoding the input Object stream with a focus on not being able to encode Objects.
        • Interfaces
          • Decoder<T>
            • Strategy for decoding a DataBuffer input stream into an output stream of elements of type .
          • Encoder<T>
            • Strategy to encode a stream of Objects of type into an output stream of bytes.
      • convert
        • convert
          • @NonNullApi @NonNullFields package org.springframework.core.convert Type conversion system API.
          • Related Packages
            • org.springframework.core
              • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
            • org.springframework.core.convert.converter
              • SPI to implement Converters for the type conversion system.
            • org.springframework.core.convert.support
              • Default implementation of the type conversion system.
          • Exceptions
            • ConversionException
              • Base class for exceptions thrown by the conversion system.
            • ConversionFailedException
              • Exception to be thrown when an actual type conversion attempt fails.
            • ConverterNotFoundException
              • Exception to be thrown when a suitable converter could not be found in a given conversion service.
          • Interfaces
            • ConversionService
              • A service interface for type conversion.
          • Classes
            • Property
              • A description of a JavaBeans Property that allows us to avoid a dependency on java.beans.PropertyDescriptor .
            • TypeDescriptor
              • Contextual descriptor about a type to convert from or to.
        • converter
          • @NonNullApi @NonNullFields package org.springframework.core.convert.converter SPI to implement Converters for the type conversion system.
          • Related Packages
            • org.springframework.core.convert
              • Type conversion system API.
            • org.springframework.core.convert.support
              • Default implementation of the type conversion system.
          • Interfaces
            • ConditionalConverter
              • Allows a Converter , GenericConverter or ConverterFactory to conditionally execute based on attributes of the source and target TypeDescriptor .
            • ConditionalGenericConverter
              • A GenericConverter that may conditionally execute based on attributes of the source and target TypeDescriptor .
            • Converter<S, T>
              • A converter converts a source object of type S to a target of type T .
            • ConverterFactory<S, R>
              • A factory for "ranged" converters that can convert objects from S to subtypes of R.
            • ConverterRegistry
              • For registering converters with a type conversion system.
            • GenericConverter
              • Generic converter interface for converting between two or more types.
          • Classes
            • ConvertingComparator<S, T>
              • A Comparator that converts values before they are compared.
            • GenericConverter.ConvertiblePair
              • Holder for a source-to-target class pair.
        • support
          • @NonNullApi @NonNullFields package org.springframework.core.convert.support Default implementation of the type conversion system.
          • Related Packages
            • org.springframework.core.convert
              • Type conversion system API.
            • org.springframework.core.convert.converter
              • SPI to implement Converters for the type conversion system.
          • Interfaces
            • ConfigurableConversionService
              • Configuration interface to be implemented by most if not all ConversionService types.
          • Classes
            • ConversionServiceFactory
              • A factory for common ConversionService configurations.
            • ConvertingPropertyEditorAdapter
              • Adapter that exposes a PropertyEditor for any given ConversionService and specific target type.
            • DefaultConversionService
              • A specialization of GenericConversionService configured by default with converters appropriate for most environments.
            • GenericConversionService
              • Base ConversionService implementation suitable for use in most environments.
      • env
        • @NonNullApi @NonNullFields package org.springframework.core.env Spring's environment abstraction consisting of bean definition profile and hierarchical property source support.
        • Related Packages
          • org.springframework.core
            • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
        • Classes
          • AbstractEnvironment
            • Abstract base class for Environment implementations.
          • AbstractPropertyResolver
            • Abstract base class for resolving properties against any underlying source.
          • CommandLinePropertySource<T>
            • Abstract base class for PropertySource implementations backed by command line arguments.
          • CompositePropertySource
            • Composite PropertySource implementation that iterates over a set of PropertySource instances.
          • EnumerablePropertySource<T>
            • A PropertySource implementation capable of interrogating its underlying source object to enumerate all possible property name/value pairs.
          • JOptCommandLinePropertySource
            • Deprecated. since 6.1 with no plans for a replacement
          • MapPropertySource
            • PropertySource that reads keys and values from a Map object.
          • MutablePropertySources
            • The default implementation of the PropertySources interface.
          • PropertiesPropertySource
            • PropertySource implementation that extracts properties from a Properties object.
          • PropertySource<T>
            • Abstract base class representing a source of name/value property pairs.
          • PropertySource.StubPropertySource
            • PropertySource to be used as a placeholder in cases where an actual property source cannot be eagerly initialized at application context creation time.
          • PropertySourcesPropertyResolver
            • PropertyResolver implementation that resolves property values against an underlying set of PropertySources .
          • SimpleCommandLinePropertySource
            • CommandLinePropertySource implementation backed by a simple String array.
          • StandardEnvironment
            • Environment implementation suitable for use in 'standard' (i.e.
          • SystemEnvironmentPropertySource
            • Specialization of MapPropertySource designed for use with system environment variables .
        • Interfaces
          • ConfigurableEnvironment
            • Configuration interface to be implemented by most if not all Environment types.
          • ConfigurablePropertyResolver
            • Configuration interface to be implemented by most if not all PropertyResolver types.
          • Environment
            • Interface representing the environment in which the current application is running.
          • EnvironmentCapable
            • Interface indicating a component that contains and exposes an Environment reference.
          • Profiles
            • Profile predicate that may be accepted by an Environment .
          • PropertyResolver
            • Interface for resolving properties against any underlying source.
          • PropertySources
            • Holder containing one or more PropertySource objects.
        • Exceptions
          • MissingRequiredPropertiesException
            • Exception thrown when required properties are not found.
      • io
        • io
          • @NonNullApi @NonNullFields package org.springframework.core.io Generic abstraction for (file-based) resources, used throughout the framework.
          • Related Packages
            • org.springframework.core
              • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
            • org.springframework.core.io.buffer
              • Generic abstraction for working with byte buffer implementations.
            • org.springframework.core.io.support
              • Support classes for Spring's resource abstraction.
          • Classes
            • AbstractFileResolvingResource
              • Abstract base class for resources which resolve URLs into File references, such as UrlResource or ClassPathResource .
            • AbstractResource
              • Convenience base class for Resource implementations, pre-implementing typical behavior.
            • ByteArrayResource
              • Resource implementation for a given byte array.
            • ClassPathResource
              • Resource implementation for class path resources.
            • ClassRelativeResourceLoader
              • ResourceLoader implementation that interprets plain resource paths as relative to a given java.lang.Class .
            • DefaultResourceLoader
              • Default implementation of the ResourceLoader interface.
            • DefaultResourceLoader.ClassPathContextResource
              • ClassPathResource that explicitly expresses a context-relative path through implementing the ContextResource interface.
            • DescriptiveResource
              • Simple Resource implementation that holds a resource description but does not point to an actually readable resource.
            • FileSystemResource
              • Resource implementation for java.io.File and java.nio.file.Path handles with a file system target.
            • FileSystemResourceLoader
              • ResourceLoader implementation that resolves plain paths as file system resources rather than as class path resources (the latter is DefaultResourceLoader 's default strategy).
            • FileUrlResource
              • Subclass of UrlResource which assumes file resolution, to the degree of implementing the WritableResource interface for it.
            • InputStreamResource
              • Resource implementation for a given InputStream .
            • ModuleResource
              • Resource implementation for Module resolution, performing ModuleResource.getInputStream() access via Module.getResourceAsStream(java.lang.String) .
            • PathResource
              • Resource implementation for Path handles, performing all operations and transformations via the Path API.
            • ResourceEditor
              • Editor for Resource descriptors, to automatically convert String locations e.g.
            • UrlResource
              • Resource implementation for java.net.URL locators.
            • VfsResource
              • JBoss VFS based Resource implementation.
            • VfsUtils
              • Utility for detecting and accessing JBoss VFS in the classpath.
          • Interfaces
            • ContextResource
              • Extended interface for a resource that is loaded from an enclosing 'context', e.g.
            • InputStreamSource
              • Simple interface for objects that are sources for an InputStream .
            • ProtocolResolver
              • A resolution strategy for protocol-specific resource handles.
            • Resource
              • Interface for a resource descriptor that abstracts from the actual type of underlying resource, such as a file or class path resource.
            • ResourceLoader
              • Strategy interface for loading resources (e.g., class path or file system resources).
            • WritableResource
              • Extended interface for a resource that supports writing to it.
        • buffer
          • @NonNullApi @NonNullFields package org.springframework.core.io.buffer Generic abstraction for working with byte buffer implementations.
          • Related Packages
            • org.springframework.core.io
              • Generic abstraction for (file-based) resources, used throughout the framework.
            • org.springframework.core.io.support
              • Support classes for Spring's resource abstraction.
          • Interfaces
            • CloseableDataBuffer
              • Extension of DataBuffer that allows for buffers that can be used in a try -with-resources statement.
            • DataBuffer
              • Basic abstraction over byte buffers.
            • DataBuffer.ByteBufferIterator
              • A dedicated iterator type that ensures the lifecycle of iterated ByteBuffer elements.
            • DataBufferFactory
              • A factory for DataBuffers , allowing for allocation and wrapping of data buffers.
            • DataBufferUtils.Matcher
              • Contract to find delimiter(s) against one or more data buffers that can be passed one at a time to the DataBufferUtils.Matcher.match(DataBuffer) method.
            • PooledDataBuffer
              • Extension of DataBuffer that allows for buffers that share a memory pool.
            • TouchableDataBuffer
              • Extension of DataBuffer that allows for buffers that can be given hints for debugging purposes.
          • Exceptions
            • DataBufferLimitException
              • Exception that indicates the cumulative number of bytes consumed from a stream of DataBuffer 's exceeded some pre-configured limit.
          • Classes
            • DataBufferUtils
              • Utility class for working with DataBuffers .
            • DataBufferWrapper
              • Provides a convenient implementation of the DataBuffer interface that can be overridden to adapt the delegate.
            • DefaultDataBuffer
              • Default implementation of the DataBuffer interface that uses a ByteBuffer internally.
            • DefaultDataBufferFactory
              • Default implementation of the DataBufferFactory interface.
            • LimitedDataBufferList
              • Custom List to collect data buffers with and enforce a limit on the total number of bytes buffered.
            • Netty5DataBuffer
              • Implementation of the DataBuffer interface that wraps a Netty 5 Buffer .
            • Netty5DataBufferFactory
              • Implementation of the DataBufferFactory interface based on a Netty 5 BufferAllocator .
            • NettyDataBuffer
              • Implementation of the DataBuffer interface that wraps a Netty 4 ByteBuf .
            • NettyDataBufferFactory
              • Implementation of the DataBufferFactory interface based on a Netty 4 ByteBufAllocator .
        • support
          • @NonNullApi @NonNullFields package org.springframework.core.io.support Support classes for Spring's resource abstraction. Includes a ResourcePatternResolver mechanism.
          • Related Packages
            • org.springframework.core.io
              • Generic abstraction for (file-based) resources, used throughout the framework.
            • org.springframework.core.io.buffer
              • Generic abstraction for working with byte buffer implementations.
          • Classes
            • DefaultPropertySourceFactory
              • The default implementation for PropertySourceFactory , wrapping every resource in a ResourcePropertySource .
            • EncodedResource
              • Holder that combines a Resource descriptor with a specific encoding or Charset to be used for reading from the resource.
            • LocalizedResourceHelper
              • Helper class for loading a localized resource, specified through name, extension and current locale.
            • PathMatchingResourcePatternResolver
              • A ResourcePatternResolver implementation that is able to resolve a specified resource location path into one or more matching Resources.
            • PropertiesLoaderSupport
              • Base class for JavaBean-style components that need to load properties from one or more resources.
            • PropertiesLoaderUtils
              • Convenient utility methods for loading of java.util.Properties , performing standard handling of input streams.
            • PropertySourceProcessor
              • Contribute property sources to the Environment .
            • ResourceArrayPropertyEditor
              • Editor for Resource arrays, to automatically convert String location patterns (e.g.
            • ResourcePatternUtils
              • Utility class for determining whether a given URL is a resource location that can be loaded via a ResourcePatternResolver .
            • ResourcePropertySource
              • Subclass of PropertiesPropertySource that loads a Properties object from a given Resource or resource location such as "classpath:/com/myco/foo.properties" or "file:/path/to/file.xml" .
            • ResourceRegion
              • Region of a Resource implementation, materialized by a position within the Resource and a byte count for the length of that region.
            • SpringFactoriesLoader
              • General purpose factory loading mechanism for internal use within the framework.
          • Record Classes
            • PropertySourceDescriptor Descriptor for a PropertySource.
          • Interfaces
            • PropertySourceFactory
              • Strategy interface for creating resource-based PropertySource wrappers.
            • ResourcePatternResolver
              • Strategy interface for resolving a location pattern (for example, an Ant-style path pattern) into Resource objects.
            • SpringFactoriesLoader.ArgumentResolver
              • Strategy for resolving constructor arguments based on their type.
            • SpringFactoriesLoader.FailureHandler
              • Strategy for handling a failure that occurs when instantiating a factory.
      • log
        • @NonNullApi @NonNullFields package org.springframework.core.log Useful delegates for Spring's logging conventions.
        • Related Packages
          • org.springframework.core
            • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
        • Classes
          • LogAccessor
            • A convenient accessor for Commons Logging, providing not only CharSequence based log methods but also Supplier based variants for use with Java 8 lambda expressions.
          • LogDelegateFactory
            • Factory for common Log delegates with Spring's logging conventions.
          • LogFormatUtils
            • Utility methods for formatting and logging messages.
          • LogMessage
            • A simple log message type for use with Commons Logging, allowing for convenient lazy resolution of a given Supplier instance (typically bound to a lambda expression) or a printf-style format string ( String.format(java.lang.String, java.lang.Object...) ) in its LogMessage.toString() .
      • metrics
        • metrics
          • @NonNullApi @NonNullFields package org.springframework.core.metrics Support package for recording metrics during application startup.
          • Related Packages
            • org.springframework.core
              • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
            • org.springframework.core.metrics.jfr
              • Support package for recording startup metrics using Java Flight Recorder.
          • Interfaces
            • ApplicationStartup
              • Instruments the application startup phase using steps .
            • StartupStep
              • Step recording metrics about a particular phase or action happening during the ApplicationStartup .
            • StartupStep.Tag
              • Simple key/value association for storing step metadata.
            • StartupStep.Tags
              • Immutable collection of StartupStep.Tag .
        • jfr
          • @NonNullApi @NonNullFields package org.springframework.core.metrics.jfr Support package for recording startup metrics using Java Flight Recorder.
          • Related Packages
            • org.springframework.core.metrics
              • Support package for recording metrics during application startup.
          • Classes
            • FlightRecorderApplicationStartup
              • ApplicationStartup implementation for the Java Flight Recorder.
      • serializer
        • serializer
          • @NonNullApi @NonNullFields package org.springframework.core.serializer Root package for Spring's serializer interfaces and implementations. Provides an abstraction over various serialization techniques. Includes exceptions for serialization and deserialization failures.
          • Related Packages
            • org.springframework.core
              • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
            • org.springframework.core.serializer.support
              • Support classes for Spring's serializer abstraction.
          • Classes
            • DefaultDeserializer
              • A default Deserializer implementation that reads an input stream using Java serialization.
            • DefaultSerializer
              • A Serializer implementation that writes an object to an output stream using Java serialization.
          • Interfaces
            • Deserializer<T>
              • A strategy interface for converting from data in an InputStream to an Object.
            • Serializer<T>
              • A strategy interface for streaming an object to an OutputStream.
        • support
          • @NonNullApi @NonNullFields package org.springframework.core.serializer.support Support classes for Spring's serializer abstraction. Includes adapters to the Converter SPI.
          • Related Packages
            • org.springframework.core.serializer
              • Root package for Spring's serializer interfaces and implementations.
          • Classes
            • DeserializingConverter
              • A Converter that delegates to a Deserializer to convert data in a byte array to an object.
            • SerializationDelegate
              • A convenient delegate with pre-arranged configuration state for common serialization needs.
            • SerializingConverter
              • A Converter that delegates to a Serializer to convert an object to a byte array.
          • Exceptions
            • SerializationFailedException
              • Wrapper for the native IOException (or similar) when a Serializer or Deserializer failed.
      • style
        • @NonNullApi @NonNullFields package org.springframework.core.style Support for styling values as Strings, with ToStringCreator as central class.
        • Related Packages
          • org.springframework.core
            • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
        • Classes
          • DefaultToStringStyler
            • Spring's default toString() styler.
          • DefaultValueStyler
            • Converts objects to String form, generally for debugging purposes, using Spring's toString styling conventions.
          • SimpleValueStyler
            • ValueStyler that converts objects to String form — generally for debugging purposes — using simple styling conventions that mimic the toString() styling conventions for standard JDK implementations of collections, maps, and arrays.
          • StylerUtils
            • Simple utility class to allow for convenient access to value styling logic, mainly to support descriptive logging messages.
          • ToStringCreator
            • Utility class that builds pretty-printing toString() methods with pluggable styling conventions.
        • Interfaces
          • ToStringStyler
            • A strategy interface for pretty-printing toString() methods.
          • ValueStyler
            • Strategy that encapsulates value String styling algorithms according to Spring conventions.
      • task
        • task
          • @NonNullApi @NonNullFields package org.springframework.core.task This package defines Spring's core TaskExecutor abstraction, and provides SyncTaskExecutor and SimpleAsyncTaskExecutor implementations.
          • Related Packages
            • org.springframework.core
              • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
            • org.springframework.core.task.support
              • Support classes for Spring's TaskExecutor abstraction.
          • Interfaces
            • AsyncListenableTaskExecutor
              • Deprecated. as of 6.0, in favor of AsyncTaskExecutor.submitCompletable(Runnable) and AsyncTaskExecutor.submitCompletable(Callable)
            • AsyncTaskExecutor
              • Extended interface for asynchronous TaskExecutor implementations, offering support for Callable .
            • TaskDecorator
              • A callback interface for a decorator to be applied to any Runnable about to be executed.
            • TaskExecutor
              • Simple task executor interface that abstracts the execution of a Runnable .
          • Classes
            • SimpleAsyncTaskExecutor
              • TaskExecutor implementation that fires up a new Thread for each task, executing it asynchronously.
            • SyncTaskExecutor
              • TaskExecutor implementation that executes each task synchronously in the calling thread.
            • VirtualThreadTaskExecutor
              • A TaskExecutor implementation based on virtual threads in JDK 21+.
          • Exceptions
            • TaskRejectedException
              • Exception thrown when a TaskExecutor rejects to accept a given task for execution.
            • TaskTimeoutException
              • Deprecated. as of 5.3.16 since the common executors do not support start timeouts
        • support
          • @NonNullApi @NonNullFields package org.springframework.core.task.support Support classes for Spring's TaskExecutor abstraction. Includes an adapter for the standard ExecutorService interface.
          • Related Packages
            • org.springframework.core.task
              • This package defines Spring's core TaskExecutor abstraction, and provides SyncTaskExecutor and SimpleAsyncTaskExecutor implementations.
          • Classes
            • CompositeTaskDecorator
              • Composite TaskDecorator that delegates to other task decorators.
            • ContextPropagatingTaskDecorator
              • TaskDecorator that wraps the execution of tasks, assisting with context propagation.
            • ExecutorServiceAdapter
              • Adapter that takes a Spring TaskExecutor and exposes a full java.util.concurrent.ExecutorService for it.
            • TaskExecutorAdapter
              • Adapter that takes a JDK java.util.concurrent.Executor and exposes a Spring TaskExecutor for it.
      • test
        • io
          • support
            • @NonNullApi @NonNullFields package org.springframework.core.test.io.support Test support classes for Spring's I/O support.
            • Classes
              • MockSpringFactoriesLoader
                • Simple mock SpringFactoriesLoader implementation that can be used for testing purposes.
        • tools
          • @NonNullApi @NonNullFields package org.springframework.core.test.tools Support classes for compiling and testing generated code.
          • Classes
            • ClassFile
              • In memory representation of a Java class.
            • ClassFiles
              • An immutable collection of ClassFile instances.
            • Compiled
              • Fully compiled results provided from a TestCompiler .
            • DynamicClassLoader
              • ClassLoader used to expose dynamically generated content.
            • DynamicFile
              • Abstract base class for dynamically generated files.
            • DynamicFileAssert<A extends DynamicFileAssert<A, F>, F extends DynamicFile>
              • Assertion methods for DynamicFile instances.
            • ResourceFile
              • DynamicFile that holds resource file content and provides ResourceFileAssert support.
            • ResourceFileAssert
              • Assertion methods for ResourceFile instances.
            • ResourceFiles
              • An immutable collection of ResourceFile instances.
            • SourceFile
              • DynamicFile that holds Java source code and provides SourceFileAssert support.
            • SourceFileAssert
              • Assertion methods for SourceFile instances.
            • SourceFiles
              • An immutable collection of SourceFile instances.
            • TestCompiler
              • Utility that can be used to dynamically compile and test Java source code.
          • Exceptions
            • CompilationException
              • Exception thrown when code cannot compile.
          • Annotation Interfaces
            • CompileWithForkedClassLoader
              • Annotation that registers a JUnit Jupiter extension for test classes or test methods that need to use a forked classloader with compiled code.
          • Interfaces
            • WritableContent
              • Callback interface used to write file content.
      • type
        • type
          • @NonNullApi @NonNullFields package org.springframework.core.type Core support package for type introspection.
          • Related Packages
            • org.springframework.core
              • Provides basic classes for exception handling and version detection, and other core helpers that are not specific to any part of the framework.
            • org.springframework.core.type.classreading
              • Support classes for reading annotation and class-level metadata.
            • org.springframework.core.type.filter
              • Core support package for type filtering (e.g.
          • Interfaces
            • AnnotatedTypeMetadata
              • Defines access to the annotations of a specific type ( class or method ), in a form that does not necessarily require class loading of the types being inspected.
            • AnnotationMetadata
              • Interface that defines abstract access to the annotations of a specific class, in a form that does not require that class to be loaded yet.
            • ClassMetadata
              • Interface that defines abstract metadata of a specific class, in a form that does not require that class to be loaded yet.
            • MethodMetadata
              • Interface that defines abstract access to the annotations of a specific method, in a form that does not require that method's class to be loaded yet.
          • Classes
            • StandardAnnotationMetadata
              • AnnotationMetadata implementation that uses standard reflection to introspect a given Class .
            • StandardClassMetadata
              • ClassMetadata implementation that uses standard reflection to introspect a given Class .
            • StandardMethodMetadata
              • MethodMetadata implementation that uses standard reflection to introspect a given Method .
        • classreading
          • @NonNullApi @NonNullFields package org.springframework.core.type.classreading Support classes for reading annotation and class-level metadata.
          • Related Packages
            • org.springframework.core.type
              • Core support package for type introspection.
            • org.springframework.core.type.filter
              • Core support package for type filtering (e.g.
          • Classes
            • CachingMetadataReaderFactory
              • Caching implementation of the MetadataReaderFactory interface, caching a MetadataReader instance per Spring Resource handle (i.e.
            • SimpleMetadataReaderFactory
              • Simple implementation of the MetadataReaderFactory interface, creating a new ASM ClassReader for every request.
          • Exceptions
            • ClassFormatException
              • Exception that indicates an incompatible class format encountered in a class file during metadata reading.
          • Interfaces
            • MetadataReader
              • Simple facade for accessing class metadata, as read by an ASM ClassReader .
            • MetadataReaderFactory
              • Factory interface for MetadataReader instances.
        • filter
          • @NonNullApi @NonNullFields package org.springframework.core.type.filter Core support package for type filtering (e.g. for classpath scanning).
          • Related Packages
            • org.springframework.core.type
              • Core support package for type introspection.
            • org.springframework.core.type.classreading
              • Support classes for reading annotation and class-level metadata.
          • Classes
            • AbstractClassTestingTypeFilter
              • Type filter that exposes a ClassMetadata object to subclasses, for class testing purposes.
            • AbstractTypeHierarchyTraversingFilter
              • Type filter that is aware of traversing over hierarchy.
            • AnnotationTypeFilter
              • A simple TypeFilter which matches classes with a given annotation, checking inherited annotations as well.
            • AspectJTypeFilter
              • Type filter that uses AspectJ type pattern for matching.
            • AssignableTypeFilter
              • A simple filter which matches classes that are assignable to a given type.
            • RegexPatternTypeFilter
              • A simple filter for matching a fully-qualified class name with a regex Pattern .
          • Interfaces
            • TypeFilter
              • Base interface for type filters using a MetadataReader .
    • dao
      • dao
        • @NonNullApi @NonNullFields package org.springframework.dao Exception hierarchy enabling sophisticated error handling independent of the data access approach in use. For example, when DAOs and data access frameworks use the exceptions in this package (and custom subclasses), calling code can detect and handle common problems such as deadlocks without being tied to a particular data access strategy, such as JDBC. All these exceptions are unchecked, meaning that calling code can leave them uncaught and treat all data access exceptions as fatal. The classes in this package are discussed in Chapter 9 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
        • Related Packages
          • org.springframework.dao.annotation
            • Annotation support for DAOs.
          • org.springframework.dao.support
            • Support classes for DAO implementations, providing miscellaneous utility methods.
        • Exceptions
          • CannotAcquireLockException
            • Exception thrown on failure to acquire a lock during an update, for example during a "select for update" statement.
          • CannotSerializeTransactionException
            • Deprecated. as of 6.0.3, in favor of PessimisticLockingFailureException / CannotAcquireLockException
          • CleanupFailureDataAccessException
            • Deprecated. as of 6.0.3 since it is not in use within core JDBC/ORM support
          • ConcurrencyFailureException
            • Exception thrown on various data access concurrency failures.
          • DataAccessException
            • Root of the hierarchy of data access exceptions discussed in Expert One-On-One J2EE Design and Development .
          • DataAccessResourceFailureException
            • Data access exception thrown when a resource fails completely: for example, if we can't connect to a database using JDBC.
          • DataIntegrityViolationException
            • Exception thrown when an attempt to insert or update data results in violation of an integrity constraint.
          • DataRetrievalFailureException
            • Exception thrown if certain expected data could not be retrieved, e.g.
          • DeadlockLoserDataAccessException
            • Deprecated. as of 6.0.3, in favor of PessimisticLockingFailureException / CannotAcquireLockException
          • DuplicateKeyException
            • Exception thrown when an attempt to insert or update data results in violation of a primary key or unique constraint.
          • EmptyResultDataAccessException
            • Data access exception thrown when a result was expected to have at least one row (or element) but zero rows (or elements) were actually returned.
          • IncorrectResultSizeDataAccessException
            • Data access exception thrown when a result was not of the expected size, for example when expecting a single row but getting 0 or more than 1 rows.
          • IncorrectUpdateSemanticsDataAccessException
            • Data access exception thrown when something unintended appears to have happened with an update, but the transaction hasn't already been rolled back.
          • InvalidDataAccessApiUsageException
            • Exception thrown on incorrect usage of the API, such as failing to "compile" a query object that needed compilation before execution.
          • InvalidDataAccessResourceUsageException
            • Root for exceptions thrown when we use a data access resource incorrectly.
          • NonTransientDataAccessException
            • Root of the hierarchy of data access exceptions that are considered non-transient - where a retry of the same operation would fail unless the cause of the Exception is corrected.
          • NonTransientDataAccessResourceException
            • Data access exception thrown when a resource fails completely and the failure is permanent.
          • OptimisticLockingFailureException
            • Exception thrown on an optimistic locking violation.
          • PermissionDeniedDataAccessException
            • Exception thrown when the underlying resource denied a permission to access a specific element, such as a specific database table.
          • PessimisticLockingFailureException
            • Exception thrown on a pessimistic locking violation.
          • QueryTimeoutException
            • Exception to be thrown on a query timeout.
          • RecoverableDataAccessException
            • Data access exception thrown when a previously failed operation might be able to succeed if the application performs some recovery steps and retries the entire transaction or in the case of a distributed transaction, the transaction branch.
          • TransientDataAccessException
            • Root of the hierarchy of data access exceptions that are considered transient - where a previously failed operation might be able to succeed when the operation is retried without any intervention by application-level functionality.
          • TransientDataAccessResourceException
            • Data access exception thrown when a resource fails temporarily and the operation can be retried.
          • TypeMismatchDataAccessException
            • Exception thrown on mismatch between Java type and database type: for example on an attempt to set an object of the wrong type in an RDBMS column.
          • UncategorizedDataAccessException
            • Normal superclass when we can't distinguish anything more specific than "something went wrong with the underlying resource": for example, an SQLException from JDBC we can't pinpoint more precisely.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.dao.annotation Annotation support for DAOs. Contains a bean post-processor for translating persistence exceptions based on a repository stereotype annotation.
        • Related Packages
          • org.springframework.dao
            • Exception hierarchy enabling sophisticated error handling independent of the data access approach in use.
          • org.springframework.dao.support
            • Support classes for DAO implementations, providing miscellaneous utility methods.
        • Classes
          • PersistenceExceptionTranslationAdvisor
            • Spring AOP exception translation aspect for use at Repository or DAO layer level.
          • PersistenceExceptionTranslationPostProcessor
            • Bean post-processor that automatically applies persistence exception translation to any bean marked with Spring's @ Repository annotation, adding a corresponding PersistenceExceptionTranslationAdvisor to the exposed proxy (either an existing AOP proxy or a newly generated proxy that implements all of the target's interfaces).
      • support
        • @NonNullApi @NonNullFields package org.springframework.dao.support Support classes for DAO implementations, providing miscellaneous utility methods.
        • Related Packages
          • org.springframework.dao
            • Exception hierarchy enabling sophisticated error handling independent of the data access approach in use.
          • org.springframework.dao.annotation
            • Annotation support for DAOs.
        • Classes
          • ChainedPersistenceExceptionTranslator
            • Implementation of PersistenceExceptionTranslator that supports chaining, allowing the addition of PersistenceExceptionTranslator instances in order.
          • DaoSupport
            • Generic base class for DAOs, defining template methods for DAO initialization.
          • DataAccessUtils
            • Miscellaneous utility methods for DAO implementations.
          • PersistenceExceptionTranslationInterceptor
            • AOP Alliance MethodInterceptor that provides persistence exception translation based on a given PersistenceExceptionTranslator.
        • Interfaces
          • PersistenceExceptionTranslator
            • Interface implemented by Spring integrations with data access technologies that throw runtime exceptions, such as JPA and Hibernate.
    • ejb
      • config
        • @NonNullApi @NonNullFields package org.springframework.ejb.config Support package for EJB/Jakarta EE-related configuration, with XML schema being the primary configuration format.
        • Classes
          • JeeNamespaceHandler
            • NamespaceHandler for the ' jee ' namespace.
    • expression
      • expression
        • @NonNullApi @NonNullFields package org.springframework.expression Core abstractions behind the Spring Expression Language.
        • Related Packages
          • org.springframework.expression.common
            • Common utility classes behind the Spring Expression Language .
          • org.springframework.expression.spel
            • SpEL's central implementation package.
        • Exceptions
          • AccessException
            • An AccessException is thrown by an accessor if it has an unexpected problem.
          • EvaluationException
            • Represent an exception that occurs during expression evaluation.
          • ExpressionException
            • Superclass for exceptions that can occur whilst processing expressions.
          • ExpressionInvocationTargetException
            • This exception wraps (as cause) a checked exception thrown by some method that SpEL invokes.
          • ParseException
            • Represent an exception that occurs during expression parsing.
        • Interfaces
          • BeanResolver
            • A bean resolver can be registered with the evaluation context and will kick in for bean references: @myBeanName and &myBeanName expressions.
          • ConstructorExecutor
            • A ConstructorExecutor is built by a ConstructorResolver and can be cached by the infrastructure to repeat an operation quickly without going back to the resolvers.
          • ConstructorResolver
            • A constructor resolver attempts to locate a constructor and returns a ConstructorExecutor that can be used to invoke that constructor.
          • EvaluationContext
            • Expressions are executed in an evaluation context.
          • Expression
            • An expression capable of evaluating itself against context objects.
          • ExpressionParser
            • Parses expression strings into compiled expressions that can be evaluated.
          • MethodExecutor
            • A MethodExecutor is built by a MethodResolver and can be cached by the infrastructure to repeat an operation quickly without going back to the resolvers.
          • MethodFilter
            • MethodFilter instances allow SpEL users to fine tune the behaviour of the method resolution process.
          • MethodResolver
            • A method resolver attempts to locate a method and returns a MethodExecutor that can be used to invoke that method.
          • OperatorOverloader
            • By default, the mathematical operators defined in Operation support simple types like numbers.
          • ParserContext
            • Input provided to an expression parser that can influence an expression parsing/compilation routine.
          • PropertyAccessor
            • A property accessor is able to read from (and possibly write to) an object's properties.
          • TypeComparator
            • Instances of a type comparator should be able to compare pairs of objects for equality.
          • TypeConverter
            • A type converter can convert values between different types encountered during expression evaluation.
          • TypeLocator
            • Implementers of this interface are expected to be able to locate types.
        • Enum Classes
          • Operation
            • Supported operations that an OperatorOverloader can implement for any pair of operands.
        • Classes
          • TypedValue
            • Encapsulates an object and a TypeDescriptor that describes it.
      • common
        • @NonNullApi @NonNullFields package org.springframework.expression.common Common utility classes behind the Spring Expression Language.
        • Related Packages
          • org.springframework.expression
            • Core abstractions behind the Spring Expression Language .
          • org.springframework.expression.spel
            • SpEL's central implementation package.
        • Classes
          • CompositeStringExpression
            • Represents a template expression broken into pieces.
          • ExpressionUtils
            • Common utility functions that may be used by any Expression Language provider.
          • LiteralExpression
            • A very simple, hard-coded implementation of the Expression interface that represents a string literal.
          • TemplateAwareExpressionParser
            • An expression parser that understands templates.
          • TemplateParserContext
            • Configurable ParserContext implementation for template parsing.
      • spel
        • spel
          • @NonNullApi @NonNullFields package org.springframework.expression.spel SpEL's central implementation package.
          • Related Packages
            • org.springframework.expression
              • Core abstractions behind the Spring Expression Language .
            • org.springframework.expression.spel.ast
              • SpEL's abstract syntax tree.
            • org.springframework.expression.spel.standard
              • SpEL's standard parser implementation.
            • org.springframework.expression.spel.support
              • SpEL's default implementations for various core abstractions.
            • org.springframework.expression.common
              • Common utility classes behind the Spring Expression Language .
          • Classes
            • CodeFlow
              • Manages the class being generated by the compilation process.
            • CompiledExpression
              • Base superclass for compiled expressions.
            • ExpressionState
              • ExpressionState is for maintaining per-expression-evaluation state: any changes to it are not seen by other expressions, but it gives a place to hold local variables and for component expressions in a compound expression to communicate state.
            • SpelParserConfiguration
              • Configuration object for the SpEL expression parser.
          • Interfaces
            • CodeFlow.ClinitAdder
              • Interface used to generate clinit static initializer blocks.
            • CodeFlow.FieldAdder
              • Interface used to generate fields.
            • CompilablePropertyAccessor
              • A compilable PropertyAccessor is able to generate bytecode that represents the access operation, facilitating compilation to bytecode of expressions that use the accessor.
            • SpelNode
              • Represents a node in the AST for a parsed expression.
          • Exceptions
            • InternalParseException
              • Wraps a real parse exception.
            • SpelEvaluationException
              • Root exception for Spring EL related exceptions.
            • SpelParseException
              • Root exception for Spring EL related exceptions.
          • Enum Classes
            • SpelCompilerMode
              • Captures the possible configuration settings for a compiler that can be used when evaluating expressions.
            • SpelMessage
              • Contains all the messages that can be produced by the Spring Expression Language.
            • SpelMessage.Kind
              • Message kinds.
        • ast
          • @NonNullApi @NonNullFields package org.springframework.expression.spel.ast SpEL's abstract syntax tree.
          • Related Packages
            • org.springframework.expression.spel
              • SpEL's central implementation package.
            • org.springframework.expression.spel.standard
              • SpEL's standard parser implementation.
            • org.springframework.expression.spel.support
              • SpEL's default implementations for various core abstractions.
          • Classes
            • Assign
              • Represents assignment.
            • AstUtils
              • Utilities methods for use in the Ast classes.
            • BeanReference
              • Represents a bean reference to a type, for example @foo or @'foo.bar' .
            • BooleanLiteral
              • Represents the literal values TRUE and FALSE .
            • CompoundExpression
              • Represents a DOT separated expression sequence, such as property1.property2.methodOne() or property1?.property2?.methodOne() when the null-safe navigation operator is used.
            • ConstructorReference
              • Represents the invocation of a constructor.
            • Elvis
              • Represents the Elvis operator ?: .
            • FloatLiteral
              • Expression language AST node that represents a float literal.
            • FunctionReference
              • A function reference is of the form "#someFunction(a,b,c)".
            • Identifier
              • An 'identifier' SpelNode .
            • Indexer
              • An Indexer can index into some proceeding structure to access a particular piece of it.
            • InlineList
              • Represent a list in an expression, e.g.
            • InlineMap
              • Represent a map in an expression, e.g.
            • IntLiteral
              • Expression language AST node that represents an integer literal.
            • Literal
              • Common superclass for nodes representing literals (boolean, string, number, etc).
            • LongLiteral
              • Expression language AST node that represents a long integer literal.
            • MethodReference
              • Expression language AST node that represents a method reference.
            • NullLiteral
              • Expression language AST node that represents null.
            • OpAnd
              • Represents the boolean AND operation.
            • OpDec
              • Decrement operator.
            • OpDivide
              • Implements division operator.
            • OpEQ
              • Implements the equality operator.
            • Operator
              • Common supertype for operators that operate on either one or two operands.
            • Operator.DescriptorComparison
              • A descriptor comparison encapsulates the result of comparing descriptor for two operands and describes at what level they are compatible.
            • OperatorBetween
              • Represents the between operator.
            • OperatorInstanceof
              • The operator 'instanceof' checks if an object is of the class specified in the right-hand operand, in the same way that instanceof does in Java.
            • OperatorMatches
              • Implements the matches operator.
            • OperatorNot
              • Represents a NOT operation.
            • OperatorPower
              • The power operator.
            • OpGE
              • Implements greater-than-or-equal operator.
            • OpGT
              • Implements the greater-than operator.
            • OpInc
              • Increment operator.
            • OpLE
              • Implements the less-than-or-equal operator.
            • OpLT
              • Implements the less-than operator.
            • OpMinus
              • The minus operator supports: subtraction of numbers subtraction of an int from a string of one character (effectively decreasing that character), so 'd' - 3 = 'a'
            • OpModulus
              • Implements the modulus operator.
            • OpMultiply
              • Implements the multiply operator.
            • OpNE
              • Implements the not-equal operator.
            • OpOr
              • Represents the boolean OR operation.
            • OpPlus
              • The plus operator will: add numbers concatenate strings
            • Projection
              • Represents projection, where a given operation is performed on all elements in some input sequence, returning a new sequence of the same size.
            • PropertyOrFieldReference
              • Represents a simple property or field reference.
            • QualifiedIdentifier
              • Represents a dot separated sequence of strings that indicate a package qualified type reference.
            • RealLiteral
              • Expression language AST node that represents a real literal.
            • Selection
              • Represents selection over a map or collection.
            • SpelNodeImpl
              • The common supertype of all AST nodes in a parsed Spring Expression Language format expression.
            • StringLiteral
              • Expression language AST node that represents a string literal.
            • Ternary
              • Represents a ternary expression, for example: "someCheck()?true:false".
            • TypeReference
              • Represents a reference to a type, for example "T(String)" or "T(com.example.Foo)" .
            • ValueRef.NullValueRef
              • A ValueRef for the null value.
            • ValueRef.TypedValueHolderValueRef
              • A ValueRef holder for a single value, which cannot be set.
            • VariableReference
              • Represents a variable reference — for example, #root , #this , #someVar , etc.
          • Enum Classes
            • TypeCode
              • Captures primitive types and their corresponding class objects, plus one special TypeCode.OBJECT entry that represents all reference (non-primitive) types.
          • Interfaces
            • ValueRef
              • Represents a reference to a value.
        • standard
          • @NonNullApi @NonNullFields package org.springframework.expression.spel.standard SpEL's standard parser implementation.
          • Related Packages
            • org.springframework.expression.spel
              • SpEL's central implementation package.
            • org.springframework.expression.spel.ast
              • SpEL's abstract syntax tree.
            • org.springframework.expression.spel.support
              • SpEL's default implementations for various core abstractions.
          • Classes
            • SpelCompiler
              • A SpelCompiler will take a regular parsed expression and create (and load) a class containing byte code that does the same thing as that expression.
            • SpelExpression
              • A SpelExpression represents a parsed (valid) expression that is ready to be evaluated in a specified context.
            • SpelExpressionParser
              • SpEL parser.
        • support
          • @NonNullApi @NonNullFields package org.springframework.expression.spel.support SpEL's default implementations for various core abstractions.
          • Related Packages
            • org.springframework.expression.spel
              • SpEL's central implementation package.
            • org.springframework.expression.spel.ast
              • SpEL's abstract syntax tree.
            • org.springframework.expression.spel.standard
              • SpEL's standard parser implementation.
          • Classes
            • BooleanTypedValue
              • A TypedValue for booleans.
            • DataBindingMethodResolver
              • An MethodResolver variant for data binding purposes, using reflection to access instance methods on a given target object.
            • DataBindingPropertyAccessor
              • An PropertyAccessor variant for data binding purposes, using reflection to access properties for reading and possibly writing.
            • ReflectionHelper
              • Utility methods used by the reflection resolver code to discover the appropriate methods/constructors and fields that should be used in expressions.
            • ReflectiveConstructorExecutor
              • A simple ConstructorExecutor implementation that runs a constructor using reflective invocation.
            • ReflectiveConstructorResolver
              • A constructor resolver that uses reflection to locate the constructor that should be invoked.
            • ReflectiveMethodExecutor
              • MethodExecutor that works via reflection.
            • ReflectiveMethodResolver
              • Reflection-based MethodResolver used by default in StandardEvaluationContext unless explicit method resolvers have been specified.
            • ReflectivePropertyAccessor
              • A powerful PropertyAccessor that uses reflection to access properties for reading and possibly also for writing on a target instance.
            • ReflectivePropertyAccessor.OptimalPropertyAccessor
              • An optimized form of a PropertyAccessor that will use reflection but only knows how to access a particular property on a particular class.
            • SimpleEvaluationContext
              • A basic implementation of EvaluationContext that focuses on a subset of essential SpEL features and customization options, targeting simple condition evaluation and in particular data binding scenarios.
            • SimpleEvaluationContext.Builder
              • Builder for SimpleEvaluationContext .
            • StandardEvaluationContext
              • A powerful and highly configurable EvaluationContext implementation.
            • StandardOperatorOverloader
              • Standard implementation of OperatorOverloader .
            • StandardTypeComparator
              • A basic TypeComparator implementation: supports comparison of Number types as well as types implementing Comparable .
            • StandardTypeConverter
              • Default implementation of the TypeConverter interface, delegating to a core Spring ConversionService .
            • StandardTypeLocator
              • A simple implementation of TypeLocator that uses the default ClassLoader or a supplied ClassLoader to locate types.
    • format
      • format
        • @NonNullApi @NonNullFields package org.springframework.format An API for defining Formatters to format field model values for display in a UI.
        • Related Packages
          • org.springframework.format.annotation
            • Annotations for declaratively configuring field formatting rules.
          • org.springframework.format.datetime
            • Formatters for java.util.Date properties.
          • org.springframework.format.number
            • Formatters for java.lang.Number properties.
          • org.springframework.format.support
            • Support classes for the formatting package, providing common implementations as well as adapters.
        • Interfaces
          • AnnotationFormatterFactory<A extends Annotation>
            • A factory that creates formatters to format values of fields annotated with a particular Annotation .
          • Formatter<T>
            • Formats objects of type T.
          • FormatterRegistrar
            • Registers Converters and Formatters with a FormattingConversionService through the FormatterRegistry SPI.
          • FormatterRegistry
            • A registry of field formatting logic.
          • Parser<T>
            • Parses text strings to produce instances of T.
          • Printer<T>
            • Prints objects of type T for display.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.format.annotation Annotations for declaratively configuring field formatting rules.
        • Related Packages
          • org.springframework.format
            • An API for defining Formatters to format field model values for display in a UI.
          • org.springframework.format.datetime
            • Formatters for java.util.Date properties.
          • org.springframework.format.number
            • Formatters for java.lang.Number properties.
          • org.springframework.format.support
            • Support classes for the formatting package, providing common implementations as well as adapters.
        • Annotation Interfaces
          • DateTimeFormat
            • Declares that a field or method parameter should be formatted as a date or time.
          • NumberFormat
            • Declares that a field or method parameter should be formatted as a number.
        • Enum Classes
          • DateTimeFormat.ISO
            • Common ISO date time format patterns.
          • NumberFormat.Style
            • Common number format styles.
      • datetime
        • datetime
          • @NonNullApi @NonNullFields package org.springframework.format.datetime Formatters for java.util.Date properties.
          • Related Packages
            • org.springframework.format
              • An API for defining Formatters to format field model values for display in a UI.
            • org.springframework.format.datetime.standard
              • Integration with the JSR-310 java.time package in JDK 8.
            • org.springframework.format.annotation
              • Annotations for declaratively configuring field formatting rules.
            • org.springframework.format.number
              • Formatters for java.lang.Number properties.
            • org.springframework.format.support
              • Support classes for the formatting package, providing common implementations as well as adapters.
          • Classes
            • DateFormatter
              • A formatter for Date types.
            • DateFormatterRegistrar
              • Configures basic date formatting for use with Spring, primarily for DateTimeFormat declarations.
            • DateTimeFormatAnnotationFormatterFactory
              • Formats fields annotated with the DateTimeFormat annotation using a DateFormatter .
        • standard
          • @NonNullApi @NonNullFields package org.springframework.format.datetime.standard Integration with the JSR-310 java.time package in JDK 8.
          • Related Packages
            • org.springframework.format.datetime
              • Formatters for java.util.Date properties.
          • Classes
            • DateTimeContext
              • A context that holds user-specific java.time (JSR-310) settings such as the user's Chronology (calendar system) and time zone.
            • DateTimeContextHolder
              • A holder for a thread-local user DateTimeContext .
            • DateTimeFormatterFactory
              • Factory that creates a JSR-310 DateTimeFormatter .
            • DateTimeFormatterFactoryBean
              • FactoryBean that creates a JSR-310 DateTimeFormatter .
            • DateTimeFormatterRegistrar
              • Configures the JSR-310 java.time formatting system for use with Spring.
            • InstantFormatter
              • Formatter implementation for a JSR-310 Instant , following JSR-310's parsing rules for an Instant (that is, not using a configurable DateTimeFormatter ): accepting the default ISO_INSTANT format as well as RFC_1123_DATE_TIME (which is commonly used for HTTP date header values), as of Spring 4.3.
            • Jsr310DateTimeFormatAnnotationFormatterFactory
              • Formats fields annotated with the DateTimeFormat annotation using the JSR-310 java.time package in JDK 8.
            • TemporalAccessorParser
              • Parser implementation for a JSR-310 TemporalAccessor , using a DateTimeFormatter (the contextual one, if available).
            • TemporalAccessorPrinter
              • Printer implementation for a JSR-310 TemporalAccessor , using a DateTimeFormatter ) (the contextual one, if available).
      • number
        • number
          • @NonNullApi @NonNullFields package org.springframework.format.number Formatters for java.lang.Number properties.
          • Related Packages
            • org.springframework.format
              • An API for defining Formatters to format field model values for display in a UI.
            • org.springframework.format.number.money
              • Integration with the JSR-354 javax.money package.
            • org.springframework.format.annotation
              • Annotations for declaratively configuring field formatting rules.
            • org.springframework.format.datetime
              • Formatters for java.util.Date properties.
            • org.springframework.format.support
              • Support classes for the formatting package, providing common implementations as well as adapters.
          • Classes
            • AbstractNumberFormatter
              • Abstract formatter for Numbers, providing a AbstractNumberFormatter.getNumberFormat(java.util.Locale) template method.
            • CurrencyStyleFormatter
              • A BigDecimal formatter for number values in currency style.
            • NumberFormatAnnotationFormatterFactory
              • Formats fields annotated with the NumberFormat annotation.
            • NumberStyleFormatter
              • A general-purpose number formatter using NumberFormat's number style.
            • PercentStyleFormatter
              • A formatter for number values in percent style.
        • money
          • @NonNullApi @NonNullFields package org.springframework.format.number.money Integration with the JSR-354 javax.money package.
          • Related Packages
            • org.springframework.format.number
              • Formatters for java.lang.Number properties.
          • Classes
            • CurrencyUnitFormatter
              • Formatter for JSR-354 CurrencyUnit values, from and to currency code Strings.
            • Jsr354NumberFormatAnnotationFormatterFactory
              • Formats MonetaryAmount fields annotated with Spring's common NumberFormat annotation.
            • MonetaryAmountFormatter
              • Formatter for JSR-354 MonetaryAmount values, delegating to MonetaryAmountFormat.format(javax.money.MonetaryAmount) and MonetaryAmountFormat.parse(java.lang.CharSequence) .
      • support
        • @NonNullApi @NonNullFields package org.springframework.format.support Support classes for the formatting package, providing common implementations as well as adapters.
        • Related Packages
          • org.springframework.format
            • An API for defining Formatters to format field model values for display in a UI.
          • org.springframework.format.annotation
            • Annotations for declaratively configuring field formatting rules.
          • org.springframework.format.datetime
            • Formatters for java.util.Date properties.
          • org.springframework.format.number
            • Formatters for java.lang.Number properties.
        • Classes
          • DefaultFormattingConversionService
            • A specialization of FormattingConversionService configured by default with converters and formatters appropriate for most applications.
          • FormatterPropertyEditorAdapter
            • Adapter that bridges between Formatter and PropertyEditor .
          • FormattingConversionService
            • A ConversionService implementation designed to be configured as a FormatterRegistry .
          • FormattingConversionServiceFactoryBean
            • A factory providing convenient access to a FormattingConversionService configured with converters and formatters for common types such as numbers and datetimes.
    • http
      • http
        • @NonNullApi @NonNullFields package org.springframework.http Contains a basic abstraction over client/server-side HTTP. This package contains the HttpInputMessage and HttpOutputMessage interfaces.
        • Related Packages
          • org.springframework.http.client
            • Contains an abstraction over client-side HTTP.
          • org.springframework.http.codec
            • Provides implementations of Encoder and Decoder for web use.
          • org.springframework.http.converter
            • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • org.springframework.http.server
            • Contains an abstraction over server-side HTTP.
          • org.springframework.http.support
            • This package provides internal HTTP support classes, to be used by higher-level client and server classes.
        • Classes
          • CacheControl
            • A builder for creating "Cache-Control" HTTP response headers.
          • ContentDisposition
            • Representation of the Content-Disposition type and parameters as defined in RFC 6266.
          • HttpCookie
            • Represents an HTTP cookie as a name-value pair consistent with the content of the "Cookie" request header.
          • HttpEntity<T>
            • Represents an HTTP request or response entity, consisting of headers and body.
          • HttpHeaders
            • A data structure representing HTTP request or response headers, mapping String header names to a list of String values, also offering accessors for common application-level data types.
          • HttpLogging
            • Holds the shared logger named "org.springframework.web.HttpLogging" for HTTP related logging when "org.springframework.http" is not enabled but "org.springframework.web" is.
          • HttpMethod
            • Represents an HTTP request method.
          • HttpRange
            • Represents an HTTP (byte) range for use with the HTTP "Range" header.
          • MediaType
            • A subclass of MimeType that adds support for quality parameters as defined in the HTTP specification.
          • MediaTypeEditor
            • Editor for MediaType descriptors, to automatically convert String specifications (e.g.
          • MediaTypeFactory
            • A factory delegate for resolving MediaType objects from Resource handles or filenames.
          • ProblemDetail
            • Representation for an RFC 7807 problem detail.
          • RequestEntity<T>
            • Extension of HttpEntity that also exposes the HTTP method and the target URL.
          • RequestEntity.UriTemplateRequestEntity<T>
            • RequestEntity initialized with a URI template and variables instead of a URI .
          • ResponseCookie
            • An HttpCookie subclass with the additional attributes allowed in the "Set-Cookie" response header.
          • ResponseEntity<T>
            • Extension of HttpEntity that adds an HttpStatusCode status code.
        • Interfaces
          • ContentDisposition.Builder
            • A mutable builder for ContentDisposition .
          • HttpInputMessage
            • Represents an HTTP input message, consisting of headers and a readable body .
          • HttpMessage
            • Represents the base interface for HTTP request and response messages.
          • HttpOutputMessage
            • Represents an HTTP output message, consisting of headers and a writable body .
          • HttpRequest
            • Represents an HTTP request message, consisting of a method and a URI .
          • HttpStatusCode
            • Represents an HTTP response status code.
          • ReactiveHttpInputMessage
            • A "reactive" HTTP input message that exposes the input as Publisher .
          • ReactiveHttpOutputMessage
            • A "reactive" HTTP output message that accepts output as a Publisher .
          • RequestEntity.BodyBuilder
            • Defines a builder that adds a body to the response entity.
          • RequestEntity.HeadersBuilder<B extends RequestEntity.HeadersBuilder<B>>
            • Defines a builder that adds headers to the request entity.
          • ResponseCookie.ResponseCookieBuilder
            • A builder for a server-defined HttpCookie with attributes.
          • ResponseEntity.BodyBuilder
            • Defines a builder that adds a body to the response entity.
          • ResponseEntity.HeadersBuilder<B extends ResponseEntity.HeadersBuilder<B>>
            • Defines a builder that adds headers to the response entity.
          • StreamingHttpOutputMessage
            • Represents an HTTP output message that allows for setting a streaming body.
          • StreamingHttpOutputMessage.Body
            • Defines the contract for bodies that can be written directly to an OutputStream .
          • ZeroCopyHttpOutputMessage
            • Sub-interface of ReactiveOutputMessage that has support for "zero-copy" file transfers.
        • Enum Classes
          • HttpStatus
            • Enumeration of HTTP status codes.
          • HttpStatus.Series
            • Enumeration of HTTP status series.
        • Exceptions
          • InvalidMediaTypeException
            • Exception thrown from MediaType.parseMediaType(String) in case of encountering an invalid media type specification String.
      • client
        • client
          • @NonNullApi @NonNullFields package org.springframework.http.client Contains an abstraction over client-side HTTP. This package contains the ClientHttpRequest and ClientHttpResponse, as well as a basic implementation of these interfaces.
          • Related Packages
            • org.springframework.http
              • Contains a basic abstraction over client/server-side HTTP.
            • org.springframework.http.client.observation
              • This package provides support for client HTTP Observation .
            • org.springframework.http.client.reactive
              • Abstractions for reactive HTTP client support including ClientHttpRequest and ClientHttpResponse as well as a ClientHttpConnector .
            • org.springframework.http.client.support
              • This package provides generic HTTP support classes, to be used by higher-level classes like RestTemplate.
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
            • org.springframework.http.server
              • Contains an abstraction over server-side HTTP.
            • org.springframework.http.support
              • This package provides internal HTTP support classes, to be used by higher-level client and server classes.
          • Classes
            • AbstractClientHttpRequest
              • Abstract base for ClientHttpRequest that makes sure that headers and body are not written multiple times.
            • AbstractClientHttpRequestFactoryWrapper
              • Abstract base class for ClientHttpRequestFactory implementations that decorate another delegate request factory.
            • AbstractClientHttpResponse
              • Deprecated, for removal: This API element is subject to removal in a future version. as of 6.0, with no direct replacement; scheduled for removal in 6.2
            • BufferingClientHttpRequestFactory
              • Wrapper for a ClientHttpRequestFactory that buffers all outgoing and incoming streams in memory.
            • HttpComponentsClientHttpRequestFactory
              • ClientHttpRequestFactory implementation that uses Apache HttpComponents HttpClient to create requests.
            • InterceptingClientHttpRequestFactory
              • ClientHttpRequestFactory wrapper with support for ClientHttpRequestInterceptors .
            • JdkClientHttpRequestFactory
              • ClientHttpRequestFactory implementation based on the Java HttpClient .
            • JettyClientHttpRequestFactory
              • ClientHttpRequestFactory implementation based on Jetty's HttpClient .
            • MultipartBodyBuilder
              • Prepare the body of a multipart request, resulting in a MultiValueMap .
            • OkHttp3ClientHttpRequestFactory
              • Deprecated, for removal: This API element is subject to removal in a future version. since 6.1, in favor of other ClientHttpRequestFactory implementations; scheduled for removal in 6.2
            • ReactorNettyClientRequestFactory
              • Reactor-Netty implementation of ClientHttpRequestFactory .
            • ReactorResourceFactory
              • Factory to manage Reactor Netty resources, i.e.
            • SimpleClientHttpRequestFactory
              • ClientHttpRequestFactory implementation that uses standard JDK facilities.
          • Interfaces
            • ClientHttpRequest
              • Represents a client-side HTTP request.
            • ClientHttpRequestExecution
              • Represents the context of a client-side HTTP request execution.
            • ClientHttpRequestFactory
              • Factory for ClientHttpRequest objects.
            • ClientHttpRequestInitializer
              • Callback interface for initializing a ClientHttpRequest prior to it being used.
            • ClientHttpRequestInterceptor
              • Contract to intercept client-side HTTP requests.
            • ClientHttpResponse
              • Represents a client-side HTTP response.
            • MultipartBodyBuilder.PartBuilder
              • Builder that allows for further customization of part headers.
        • observation
          • @NonNullApi @NonNullFields package org.springframework.http.client.observation This package provides support for client HTTP Observation.
          • Related Packages
            • org.springframework.http.client
              • Contains an abstraction over client-side HTTP.
            • org.springframework.http.client.reactive
              • Abstractions for reactive HTTP client support including ClientHttpRequest and ClientHttpResponse as well as a ClientHttpConnector .
            • org.springframework.http.client.support
              • This package provides generic HTTP support classes, to be used by higher-level classes like RestTemplate.
          • Enum Classes
            • ClientHttpObservationDocumentation
              • Documented KeyValues for HTTP client observations.
            • ClientHttpObservationDocumentation.HighCardinalityKeyNames
            • ClientHttpObservationDocumentation.LowCardinalityKeyNames
          • Classes
            • ClientRequestObservationContext
              • Context that holds information for metadata collection during the client HTTP exchanges observations.
            • DefaultClientRequestObservationConvention
              • Default implementation for a ClientRequestObservationConvention , extracting information from the ClientRequestObservationContext .
          • Interfaces
            • ClientRequestObservationConvention
              • Interface for an ObservationConvention for client HTTP exchanges .
        • reactive
          • @NonNullApi @NonNullFields package org.springframework.http.client.reactive Abstractions for reactive HTTP client support including ClientHttpRequest and ClientHttpResponse as well as a ClientHttpConnector.
          • Related Packages
            • org.springframework.http.client
              • Contains an abstraction over client-side HTTP.
            • org.springframework.http.client.observation
              • This package provides support for client HTTP Observation .
            • org.springframework.http.client.support
              • This package provides generic HTTP support classes, to be used by higher-level classes like RestTemplate.
          • Classes
            • AbstractClientHttpRequest
              • Base class for ClientHttpRequest implementations.
            • AbstractClientHttpResponse
              • Base class for ClientHttpResponse implementations.
            • ClientHttpRequestDecorator
              • Wraps another ClientHttpRequest and delegates all methods to it.
            • ClientHttpResponseDecorator
              • Wraps another ClientHttpResponse and delegates all methods to it.
            • HttpComponentsClientHttpConnector
              • ClientHttpConnector implementation for the Apache HttpComponents HttpClient 5.x.
            • JdkClientHttpConnector
              • ClientHttpConnector for the Java HttpClient .
            • JdkHttpClientResourceFactory
              • Factory to manage JDK HttpClient resources such as a shared Executor within the lifecycle of a Spring ApplicationContext .
            • JettyClientHttpConnector
              • ClientHttpConnector for the Jetty Reactive Streams HttpClient.
            • JettyResourceFactory
              • Factory to manage Jetty resources, i.e.
            • ReactorClientHttpConnector
              • Reactor-Netty implementation of ClientHttpConnector .
            • ReactorNetty2ClientHttpConnector
              • Reactor Netty 2 (Netty 5) implementation of ClientHttpConnector .
            • ReactorNetty2ResourceFactory
              • Factory to manage Reactor Netty resources, i.e.
            • ReactorResourceFactory
              • Deprecated. since 6.1 due to a package change; use ReactorResourceFactory instead.
          • Interfaces
            • ClientHttpConnector
              • Abstraction over HTTP clients driving the underlying HTTP client to connect to the origin server and provide all necessary infrastructure to send a ClientHttpRequest and receive a ClientHttpResponse .
            • ClientHttpRequest
              • Represents a client-side reactive HTTP request.
            • ClientHttpResponse
              • Represents a client-side reactive HTTP response.
        • support
          • @NonNullApi @NonNullFields package org.springframework.http.client.support This package provides generic HTTP support classes, to be used by higher-level classes like RestTemplate.
          • Related Packages
            • org.springframework.http.client
              • Contains an abstraction over client-side HTTP.
            • org.springframework.http.client.observation
              • This package provides support for client HTTP Observation .
            • org.springframework.http.client.reactive
              • Abstractions for reactive HTTP client support including ClientHttpRequest and ClientHttpResponse as well as a ClientHttpConnector .
          • Classes
            • BasicAuthenticationInterceptor
              • ClientHttpRequestInterceptor to apply a given HTTP Basic Authentication username/password pair, unless a custom Authorization header has already been set.
            • HttpAccessor
              • Base class for RestTemplate and other HTTP accessing gateway helpers, defining common properties such as the ClientHttpRequestFactory to operate on.
            • HttpRequestWrapper
              • Provides a convenient implementation of the HttpRequest interface that can be overridden to adapt the request.
            • InterceptingHttpAccessor
              • Base class for RestTemplate and other HTTP accessing gateway helpers, adding interceptor-related properties to HttpAccessor 's common properties.
            • ProxyFactoryBean
              • FactoryBean that creates a java.net.Proxy .
      • codec
        • codec
          • @NonNullApi @NonNullFields package org.springframework.http.codec Provides implementations of Encoder and Decoder for web use. Also declares a high-level HttpMessageReader and HttpMessageWriter for reading and writing the body of HTTP requests and responses.
          • Related Packages
            • org.springframework.http
              • Contains a basic abstraction over client/server-side HTTP.
            • org.springframework.http.codec.cbor
              • CBOR encoder and decoder support.
            • org.springframework.http.codec.json
              • JSON encoder and decoder support.
            • org.springframework.http.codec.multipart
              • Multipart support.
            • org.springframework.http.codec.protobuf
              • Provides an encoder and a decoder for Google Protocol Buffers .
            • org.springframework.http.codec.support
              • Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
            • org.springframework.http.codec.xml
              • XML encoder and decoder support.
          • Interfaces
            • ClientCodecConfigurer
              • Extension of CodecConfigurer for HTTP message reader and writer options relevant on the client side.
            • ClientCodecConfigurer.ClientDefaultCodecs
              • CodecConfigurer.DefaultCodecs extension with extra client-side options.
            • CodecConfigurer
              • Defines a common interface for configuring either client or server HTTP message readers and writers.
            • CodecConfigurer.CustomCodecs
              • Registry for custom HTTP message readers and writers.
            • CodecConfigurer.DefaultCodecConfig
              • Exposes the values of properties configured through CodecConfigurer.defaultCodecs() that are applied to default codecs.
            • CodecConfigurer.DefaultCodecs
              • Customize or replace the HTTP message readers and writers registered by default.
            • CodecConfigurer.MultipartCodecs
              • Registry and container for multipart HTTP message writers.
            • HttpMessageDecoder<T>
              • Extension of Decoder exposing extra methods relevant in the context of HTTP request or response body decoding.
            • HttpMessageEncoder<T>
              • Extension of Encoder exposing extra methods relevant in the context of HTTP request or response body encoding.
            • HttpMessageReader<T>
              • Strategy for reading from a ReactiveHttpInputMessage and decoding the stream of bytes to Objects of type .
            • HttpMessageWriter<T>
              • Strategy for encoding a stream of objects of type and writing the encoded stream of bytes to an ReactiveHttpOutputMessage .
            • ServerCodecConfigurer
              • Extension of CodecConfigurer for HTTP message reader and writer options relevant on the server side.
            • ServerCodecConfigurer.ServerDefaultCodecs
              • CodecConfigurer.DefaultCodecs extension with extra server-side options.
            • ServerSentEvent.Builder<T>
              • A mutable builder for a SseEvent .
          • Classes
            • DecoderHttpMessageReader<T>
              • HttpMessageReader that wraps and delegates to a Decoder .
            • EncoderHttpMessageWriter<T>
              • HttpMessageWriter that wraps and delegates to an Encoder .
            • FormHttpMessageReader
              • Implementation of an HttpMessageReader to read HTML form data, i.e.
            • FormHttpMessageWriter
              • HttpMessageWriter for writing a MultiValueMap as HTML form data, i.e.
            • KotlinSerializationBinaryDecoder<T extends kotlinx.serialization.BinaryFormat>
              • Abstract base class for Decoder implementations that defer to Kotlin binary serializers.
            • KotlinSerializationBinaryEncoder<T extends kotlinx.serialization.BinaryFormat>
              • Abstract base class for Encoder implementations that defer to Kotlin binary serializers.
            • KotlinSerializationStringDecoder<T extends kotlinx.serialization.StringFormat>
              • Abstract base class for Decoder implementations that defer to Kotlin string serializers.
            • KotlinSerializationStringEncoder<T extends kotlinx.serialization.StringFormat>
              • Abstract base class for Encoder implementations that defer to Kotlin string serializers.
            • KotlinSerializationSupport<T extends kotlinx.serialization.SerialFormat>
              • Base class providing support methods for encoding and decoding with Kotlin serialization.
            • LoggingCodecSupport
              • Base class for Encoder , Decoder , HttpMessageReader , or HttpMessageWriter that uses a logger and shows potentially sensitive request data.
            • ResourceHttpMessageReader
              • HttpMessageReader that wraps and delegates to a ResourceDecoder that extracts the filename from the "Content-Disposition" header, if available, and passes it as the ResourceDecoder.FILENAME_HINT .
            • ResourceHttpMessageWriter
              • HttpMessageWriter that can write a Resource .
            • ServerSentEvent<T>
              • Representation for a Server-Sent Event for use with Spring's reactive Web support.
            • ServerSentEventHttpMessageReader
              • Reader that supports a stream of ServerSentEvents and also plain Objects which is the same as an ServerSentEvent with data only.
            • ServerSentEventHttpMessageWriter
              • HttpMessageWriter for "text/event-stream" responses.
        • cbor
          • @NonNullApi @NonNullFields package org.springframework.http.codec.cbor CBOR encoder and decoder support.
          • Related Packages
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.codec.json
              • JSON encoder and decoder support.
            • org.springframework.http.codec.multipart
              • Multipart support.
            • org.springframework.http.codec.protobuf
              • Provides an encoder and a decoder for Google Protocol Buffers .
            • org.springframework.http.codec.support
              • Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
            • org.springframework.http.codec.xml
              • XML encoder and decoder support.
          • Classes
            • Jackson2CborDecoder
              • Decode bytes into CBOR and convert to Object's with Jackson.
            • Jackson2CborEncoder
              • Encode from an Object to bytes of CBOR objects using Jackson.
            • KotlinSerializationCborDecoder
              • Decode a byte stream into CBOR and convert to Objects with kotlinx.serialization .
            • KotlinSerializationCborEncoder
              • Encode from an Object stream to a byte stream of CBOR objects using kotlinx.serialization .
        • json
          • @NonNullApi @NonNullFields package org.springframework.http.codec.json JSON encoder and decoder support.
          • Related Packages
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.codec.cbor
              • CBOR encoder and decoder support.
            • org.springframework.http.codec.multipart
              • Multipart support.
            • org.springframework.http.codec.protobuf
              • Provides an encoder and a decoder for Google Protocol Buffers .
            • org.springframework.http.codec.support
              • Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
            • org.springframework.http.codec.xml
              • XML encoder and decoder support.
          • Classes
            • AbstractJackson2Decoder
              • Abstract base class for Jackson 2.x decoding, leveraging non-blocking parsing.
            • AbstractJackson2Encoder
              • Base class providing support methods for Jackson 2.x encoding.
            • Jackson2CodecSupport
              • Base class providing support methods for Jackson 2.x encoding and decoding.
            • Jackson2JsonDecoder
              • Decode a byte stream into JSON and convert to Object's with Jackson 2.x, leveraging non-blocking parsing.
            • Jackson2JsonEncoder
              • Encode from an Object stream to a byte stream of JSON objects using Jackson 2.x.
            • Jackson2SmileDecoder
              • Decode a byte stream into Smile and convert to Object's with Jackson 2.x, leveraging non-blocking parsing.
            • Jackson2SmileEncoder
              • Encode from an Object stream to a byte stream of Smile objects using Jackson 2.x.
            • KotlinSerializationJsonDecoder
              • Decode a byte stream into JSON and convert to Object's with kotlinx.serialization .
            • KotlinSerializationJsonEncoder
              • Encode from an Object stream to a byte stream of JSON objects using kotlinx.serialization .
        • multipart
          • @NonNullApi @NonNullFields package org.springframework.http.codec.multipart Multipart support.
          • Related Packages
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.codec.cbor
              • CBOR encoder and decoder support.
            • org.springframework.http.codec.json
              • JSON encoder and decoder support.
            • org.springframework.http.codec.protobuf
              • Provides an encoder and a decoder for Google Protocol Buffers .
            • org.springframework.http.codec.support
              • Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
            • org.springframework.http.codec.xml
              • XML encoder and decoder support.
          • Classes
            • DefaultPartHttpMessageReader
              • Default HttpMessageReader for parsing "multipart/form-data" requests to a stream of Part s.
            • MultipartHttpMessageReader
              • HttpMessageReader for reading "multipart/form-data" requests into a MultiValueMap .
            • MultipartHttpMessageWriter
              • HttpMessageWriter for writing a MultiValueMap as multipart form data, i.e.
            • MultipartWriterSupport
              • Support class for multipart HTTP message writers.
            • PartEventHttpMessageReader
              • HttpMessageReader for parsing "multipart/form-data" requests to a stream of PartEvent elements.
            • PartEventHttpMessageWriter
              • HttpMessageWriter for writing PartEvent objects.
            • PartHttpMessageWriter
              • HttpMessageWriter for writing with Part .
          • Interfaces
            • FilePart
              • Specialization of Part that represents an uploaded file received in a multipart request.
            • FilePartEvent
              • Represents an event triggered for a file upload.
            • FormFieldPart
              • Specialization of Part for a form field.
            • FormPartEvent
              • Represents an event triggered for a form field.
            • Part
              • Representation for a part in a "multipart/form-data" request.
            • PartEvent
              • Represents an event for a "multipart/form-data" request.
        • protobuf
          • @NonNullApi @NonNullFields package org.springframework.http.codec.protobuf Provides an encoder and a decoder for Google Protocol Buffers.
          • Related Packages
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.codec.cbor
              • CBOR encoder and decoder support.
            • org.springframework.http.codec.json
              • JSON encoder and decoder support.
            • org.springframework.http.codec.multipart
              • Multipart support.
            • org.springframework.http.codec.support
              • Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
            • org.springframework.http.codec.xml
              • XML encoder and decoder support.
          • Classes
            • KotlinSerializationProtobufDecoder
              • Decode a byte stream into a protocol Buffer and convert to Objects with kotlinx.serialization .
            • KotlinSerializationProtobufEncoder
              • Decode a byte stream into a Protocol Buffer and convert to Objects with kotlinx.serialization .
            • ProtobufCodecSupport
              • Base class providing support methods for Protobuf encoding and decoding.
            • ProtobufDecoder
              • A Decoder that reads Message s using Google Protocol Buffers .
            • ProtobufEncoder
              • An Encoder that writes Message s using Google Protocol Buffers .
            • ProtobufHttpMessageWriter
              • HttpMessageWriter that can write a protobuf Message and adds X-Protobuf-Schema , X-Protobuf-Message headers and a delimited=true parameter is added to the content type if a flux is serialized.
        • support
          • @NonNullApi @NonNullFields package org.springframework.http.codec.support Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
          • Related Packages
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.codec.cbor
              • CBOR encoder and decoder support.
            • org.springframework.http.codec.json
              • JSON encoder and decoder support.
            • org.springframework.http.codec.multipart
              • Multipart support.
            • org.springframework.http.codec.protobuf
              • Provides an encoder and a decoder for Google Protocol Buffers .
            • org.springframework.http.codec.xml
              • XML encoder and decoder support.
          • Classes
            • DefaultClientCodecConfigurer
              • Default implementation of ClientCodecConfigurer .
            • DefaultServerCodecConfigurer
              • Default implementation of ServerCodecConfigurer .
        • xml
          • @NonNullApi @NonNullFields package org.springframework.http.codec.xml XML encoder and decoder support.
          • Related Packages
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.codec.cbor
              • CBOR encoder and decoder support.
            • org.springframework.http.codec.json
              • JSON encoder and decoder support.
            • org.springframework.http.codec.multipart
              • Multipart support.
            • org.springframework.http.codec.protobuf
              • Provides an encoder and a decoder for Google Protocol Buffers .
            • org.springframework.http.codec.support
              • Provides implementations of ClientCodecConfigurer and ServerCodecConfigurer based on the converter implementations from org.springframework.http.codec.json and co.
          • Classes
            • Jaxb2XmlDecoder
              • Decode from a bytes stream containing XML elements to a stream of Object s (POJOs).
            • Jaxb2XmlEncoder
              • Encode from single value to a byte stream containing XML elements.
            • XmlEventDecoder
              • Decodes a DataBuffer stream into a stream of XMLEvents .
      • converter
        • converter
          • @NonNullApi @NonNullFields package org.springframework.http.converter Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Related Packages
            • org.springframework.http
              • Contains a basic abstraction over client/server-side HTTP.
            • org.springframework.http.converter.cbor
              • Provides an HttpMessageConverter for the CBOR data format.
            • org.springframework.http.converter.feed
              • Provides HttpMessageConverter implementations for handling Atom and RSS feeds.
            • org.springframework.http.converter.json
              • Provides HttpMessageConverter implementations for handling JSON.
            • org.springframework.http.converter.protobuf
              • Provides an HttpMessageConverter implementation for handling Google Protocol Buffers .
            • org.springframework.http.converter.smile
              • Provides an HttpMessageConverter for the Smile data format ("binary JSON").
            • org.springframework.http.converter.support
              • Provides a comprehensive HttpMessageConverter variant for form handling.
            • org.springframework.http.converter.xml
              • Provides HttpMessageConverter implementations for handling XML.
          • Classes
            • AbstractGenericHttpMessageConverter<T>
              • Abstract base class for most GenericHttpMessageConverter implementations.
            • AbstractHttpMessageConverter<T>
              • Abstract base class for most HttpMessageConverter implementations.
            • AbstractKotlinSerializationHttpMessageConverter<T extends kotlinx.serialization.SerialFormat>
              • Abstract base class for HttpMessageConverter implementations that use Kotlin serialization.
            • BufferedImageHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write BufferedImages .
            • ByteArrayHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write byte arrays.
            • FormHttpMessageConverter
              • Implementation of HttpMessageConverter to read and write 'normal' HTML forms and also to write (but not read) multipart data (e.g.
            • KotlinSerializationBinaryHttpMessageConverter<T extends kotlinx.serialization.BinaryFormat>
              • Abstract base class for HttpMessageConverter implementations that defer to Kotlin binary serializers.
            • KotlinSerializationStringHttpMessageConverter<T extends kotlinx.serialization.StringFormat>
              • Abstract base class for HttpMessageConverter implementations that defer to Kotlin string serializers.
            • ObjectToStringHttpMessageConverter
              • An HttpMessageConverter that uses StringHttpMessageConverter for reading and writing content and a ConversionService for converting the String content to and from the target object type.
            • ResourceHttpMessageConverter
              • Implementation of HttpMessageConverter that can read/write Resources and supports byte range requests.
            • ResourceRegionHttpMessageConverter
              • Implementation of HttpMessageConverter that can write a single ResourceRegion or Collections of ResourceRegions .
            • StringHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write strings.
          • Interfaces
            • GenericHttpMessageConverter<T>
              • A specialization of HttpMessageConverter that can convert an HTTP request into a target object of a specified generic type and a source object of a specified generic type into an HTTP response.
            • HttpMessageConverter<T>
              • Strategy interface for converting from and to HTTP requests and responses.
          • Exceptions
            • HttpMessageConversionException
              • Thrown by HttpMessageConverter implementations when a conversion attempt fails.
            • HttpMessageNotReadableException
              • Thrown by HttpMessageConverter implementations when the HttpMessageConverter.read(java.lang.Class, org.springframework.http.HttpInputMessage) method fails.
            • HttpMessageNotWritableException
              • Thrown by HttpMessageConverter implementations when the HttpMessageConverter.write(T, org.springframework.http.MediaType, org.springframework.http.HttpOutputMessage) method fails.
        • cbor
          • @NonNullApi @NonNullFields package org.springframework.http.converter.cbor Provides an HttpMessageConverter for the CBOR data format.
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • KotlinSerializationCborHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write CBOR using kotlinx.serialization .
            • MappingJackson2CborHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write the CBOR data format using the dedicated Jackson 2.x extension .
        • feed
          • @NonNullApi @NonNullFields package org.springframework.http.converter.feed Provides HttpMessageConverter implementations for handling Atom and RSS feeds. Based on the ROME tools project.
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • AbstractWireFeedHttpMessageConverter<T extends com.rometools.rome.feed.WireFeed>
              • Abstract base class for Atom and RSS Feed message converters, using the ROME tools project.
            • AtomFeedHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write Atom feeds.
            • RssChannelHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write RSS feeds.
        • json
          • @NonNullApi @NonNullFields package org.springframework.http.converter.json Provides HttpMessageConverter implementations for handling JSON.
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • AbstractJackson2HttpMessageConverter
              • Abstract base class for Jackson based and content type independent HttpMessageConverter implementations.
            • AbstractJsonHttpMessageConverter
              • Common base class for plain JSON converters, e.g.
            • GsonBuilderUtils
              • A simple utility class for obtaining a Google Gson 2.x GsonBuilder which Base64-encodes byte[] properties when reading and writing JSON.
            • GsonFactoryBean
              • A FactoryBean for creating a Google Gson 2.x Gson instance.
            • GsonHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write JSON using the Google Gson library.
            • Jackson2ObjectMapperBuilder
              • A builder used to create ObjectMapper instances with a fluent API.
            • Jackson2ObjectMapperFactoryBean
              • A FactoryBean for creating a Jackson 2.x ObjectMapper (default) or XmlMapper ( createXmlMapper property set to true) with setters to enable or disable Jackson features from within XML configuration.
            • JsonbHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write JSON using the JSON Binding API .
            • KotlinSerializationJsonHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write JSON using kotlinx.serialization .
            • MappingJackson2HttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write JSON using Jackson 2.x's ObjectMapper .
            • MappingJacksonInputMessage
              • HttpInputMessage that can eventually stores a Jackson view that will be used to deserialize the message.
            • MappingJacksonValue
              • A simple holder for the POJO to serialize via MappingJackson2HttpMessageConverter along with further serialization instructions to be passed in to the converter.
            • SpringHandlerInstantiator
              • Allows for creating Jackson ( JsonSerializer , JsonDeserializer , KeyDeserializer , TypeResolverBuilder , TypeIdResolver ) beans with autowiring against a Spring ApplicationContext .
          • Interfaces
            • ProblemDetailJacksonMixin
              • An interface to associate Jackson annotations with ProblemDetail to avoid a hard dependency on the Jackson library.
            • ProblemDetailJacksonXmlMixin
              • Provides the same declarations as ProblemDetailJacksonMixin and some additional ones to support XML serialization when jackson-dataformat-xml is on the classpath.
        • protobuf
          • @NonNullApi @NonNullFields package org.springframework.http.converter.protobuf Provides an HttpMessageConverter implementation for handling Google Protocol Buffers.
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • KotlinSerializationProtobufHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write Protocol Buffers using kotlinx.serialization .
            • ProtobufHttpMessageConverter
              • An HttpMessageConverter that reads and writes com.google.protobuf.Messages using Google Protocol Buffers .
            • ProtobufJsonFormatHttpMessageConverter
              • Subclass of ProtobufHttpMessageConverter which enforces the use of Protobuf 3 and its official library "com.google.protobuf:protobuf-java-util" for JSON processing.
        • smile
          • @NonNullApi @NonNullFields package org.springframework.http.converter.smile Provides an HttpMessageConverter for the Smile data format ("binary JSON").
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • MappingJackson2SmileHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write Smile data format ("binary JSON") using the dedicated Jackson 2.x extension .
        • support
          • @NonNullApi @NonNullFields package org.springframework.http.converter.support Provides a comprehensive HttpMessageConverter variant for form handling.
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • AllEncompassingFormHttpMessageConverter
              • Extension of FormHttpMessageConverter , adding support for XML and JSON-based parts.
        • xml
          • @NonNullApi @NonNullFields package org.springframework.http.converter.xml Provides HttpMessageConverter implementations for handling XML.
          • Related Packages
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • Classes
            • AbstractJaxb2HttpMessageConverter<T>
              • Abstract base class for HttpMessageConverters that use JAXB2.
            • AbstractXmlHttpMessageConverter<T>
              • Abstract base class for HttpMessageConverters that convert from/to XML.
            • Jaxb2CollectionHttpMessageConverter<T extends Collection>
              • An HttpMessageConverter that can read XML collections using JAXB2.
            • Jaxb2RootElementHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write XML using JAXB2.
            • MappingJackson2XmlHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write XML using Jackson 2.x extension component for reading and writing XML encoded data .
            • MarshallingHttpMessageConverter
              • Implementation of HttpMessageConverter that can read and write XML using Spring's Marshaller and Unmarshaller abstractions.
            • SourceHttpMessageConverter<T extends Source>
              • Implementation of HttpMessageConverter that can read and write Source objects.
      • server
        • server
          • @NonNullApi @NonNullFields package org.springframework.http.server Contains an abstraction over server-side HTTP. This package contains the ServerHttpRequest and ServerHttpResponse, as well as a Servlet-based implementation of these interfaces.
          • Related Packages
            • org.springframework.http
              • Contains a basic abstraction over client/server-side HTTP.
            • org.springframework.http.server.observation
              • Instrumentation for observing HTTP server applications.
            • org.springframework.http.server.reactive
              • Abstractions for reactive HTTP server support including a ServerHttpRequest and ServerHttpResponse along with an HttpHandler for processing.
            • org.springframework.http.client
              • Contains an abstraction over client-side HTTP.
            • org.springframework.http.codec
              • Provides implementations of Encoder and Decoder for web use.
            • org.springframework.http.converter
              • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
            • org.springframework.http.support
              • This package provides internal HTTP support classes, to be used by higher-level client and server classes.
          • Classes
            • DelegatingServerHttpResponse
              • Implementation of ServerHttpResponse that delegates all calls to a given target ServerHttpResponse .
            • PathContainer.Options
              • Options to customize parsing based on the type of input path.
            • ServletServerHttpAsyncRequestControl
              • A ServerHttpAsyncRequestControl to use on Servlet containers.
            • ServletServerHttpRequest
              • ServerHttpRequest implementation that is based on a HttpServletRequest .
            • ServletServerHttpResponse
              • ServerHttpResponse implementation that is based on a HttpServletResponse .
          • Interfaces
            • PathContainer
              • Structured representation of a URI path parsed via PathContainer.parsePath(String) into a sequence of PathContainer.Separator and PathContainer.PathSegment elements.
            • PathContainer.Element
              • A path element, either separator or path segment.
            • PathContainer.PathSegment
              • Path segment element.
            • PathContainer.Separator
              • Path separator element.
            • RequestPath
              • Specialization of PathContainer that subdivides the path into a RequestPath.contextPath() and the remaining RequestPath.pathWithinApplication() .
            • ServerHttpAsyncRequestControl
              • A control that can put the processing of an HTTP request in asynchronous mode during which the response remains open until explicitly closed.
            • ServerHttpRequest
              • Represents a server-side HTTP request.
            • ServerHttpResponse
              • Represents a server-side HTTP response.
        • observation
          • @NonNullApi @NonNullFields package org.springframework.http.server.observation Instrumentation for observing HTTP server applications.
          • Related Packages
            • org.springframework.http.server
              • Contains an abstraction over server-side HTTP.
            • org.springframework.http.server.reactive
              • Abstractions for reactive HTTP server support including a ServerHttpRequest and ServerHttpResponse along with an HttpHandler for processing.
          • Classes
            • DefaultServerRequestObservationConvention
              • Default ServerRequestObservationConvention .
            • ServerRequestObservationContext
              • Context that holds information for metadata collection regarding Servlet HTTP requests observations.
          • Enum Classes
            • ServerHttpObservationDocumentation
              • Documented KeyValues for the HTTP server observations for Servlet-based web applications.
            • ServerHttpObservationDocumentation.HighCardinalityKeyNames
            • ServerHttpObservationDocumentation.LowCardinalityKeyNames
          • Interfaces
            • ServerRequestObservationConvention
              • Interface for an ObservationConvention for Servlet HTTP requests .
        • reactive
          • reactive
            • @NonNullApi @NonNullFields package org.springframework.http.server.reactive Abstractions for reactive HTTP server support including a ServerHttpRequest and ServerHttpResponse along with an HttpHandler for processing. Also provides implementations adapting to different runtimes including Servlet containers, Netty + Reactor IO, and Undertow.
            • Related Packages
              • org.springframework.http.server
                • Contains an abstraction over server-side HTTP.
              • org.springframework.http.server.reactive.observation
                • Instrumentation for observing reactive HTTP server applications.
              • org.springframework.http.server.observation
                • Instrumentation for observing HTTP server applications.
            • Classes
              • AbstractListenerReadPublisher<T>
                • Abstract base class for Publisher implementations that bridge between event-listener read APIs and Reactive Streams.
              • AbstractListenerServerHttpResponse
                • Abstract base class for listener-based server responses.
              • AbstractListenerWriteFlushProcessor<T>
                • An alternative to AbstractListenerWriteProcessor but instead writing a Publisher> with flush boundaries enforces after the completion of each nested Publisher.
              • AbstractListenerWriteProcessor<T>
                • Abstract base class for Processor implementations that bridge between event-listener write APIs and Reactive Streams.
              • AbstractServerHttpRequest
                • Common base class for ServerHttpRequest implementations.
              • AbstractServerHttpResponse
                • Base class for ServerHttpResponse implementations.
              • ChannelSendOperator<T>
                • Given a write function that accepts a source Publisher to write with and returns Publisher for the result, this operator helps to defer the invocation of the write function, until we know if the source publisher will begin publishing without an error.
              • ContextPathCompositeHandler
                • HttpHandler delegating requests to one of several HttpHandler 's based on simple, prefix-based mappings.
              • HttpHeadResponseDecorator
                • ServerHttpResponse decorator for HTTP HEAD requests.
              • JettyHttpHandlerAdapter
                • ServletHttpHandlerAdapter extension that uses Jetty APIs for writing to the response with ByteBuffer .
              • ReactorHttpHandlerAdapter
                • Adapt HttpHandler to the Reactor Netty channel handling function.
              • ReactorNetty2HttpHandlerAdapter
                • Adapt HttpHandler to the Reactor Netty 5 channel handling function.
              • ServerHttpRequestDecorator
                • Wraps another ServerHttpRequest and delegates all methods to it.
              • ServerHttpResponseDecorator
                • Wraps another ServerHttpResponse and delegates all methods to it.
              • ServletHttpHandlerAdapter
                • Adapt HttpHandler to an HttpServlet using Servlet Async support and Servlet non-blocking I/O.
              • TomcatHttpHandlerAdapter
                • ServletHttpHandlerAdapter extension that uses Tomcat APIs for reading from the request and writing to the response with ByteBuffer .
              • UndertowHttpHandlerAdapter
                • Adapt HttpHandler to the Undertow HttpHandler .
            • Interfaces
              • HttpHandler
                • Lowest level contract for reactive HTTP request handling that serves as a common denominator across different runtimes.
              • HttpHandlerDecoratorFactory
                • Contract for applying a decorator to an HttpHandler .
              • ServerHttpRequest
                • Represents a reactive server-side HTTP request.
              • ServerHttpRequest.Builder
                • Builder for mutating an existing ServerHttpRequest .
              • ServerHttpResponse
                • Represents a reactive server-side HTTP response.
              • SslInfo
                • A holder for SSL session information.
          • observation
            • @NonNullApi @NonNullFields package org.springframework.http.server.reactive.observation Instrumentation for observing reactive HTTP server applications.
            • Related Packages
              • org.springframework.http.server.reactive
                • Abstractions for reactive HTTP server support including a ServerHttpRequest and ServerHttpResponse along with an HttpHandler for processing.
            • Classes
              • DefaultServerRequestObservationConvention
                • Default ServerRequestObservationConvention .
              • ServerRequestObservationContext
                • Context that holds information for metadata collection regarding reactive HTTP requests observations.
            • Enum Classes
              • ServerHttpObservationDocumentation
                • Documented KeyValues for the HTTP server observations for reactive web applications.
              • ServerHttpObservationDocumentation.HighCardinalityKeyNames
              • ServerHttpObservationDocumentation.LowCardinalityKeyNames
            • Interfaces
              • ServerRequestObservationConvention
                • Interface for an ObservationConvention for reactive HTTP requests .
      • support
        • @NonNullApi @NonNullFields package org.springframework.http.support This package provides internal HTTP support classes, to be used by higher-level client and server classes.
        • Related Packages
          • org.springframework.http
            • Contains a basic abstraction over client/server-side HTTP.
          • org.springframework.http.client
            • Contains an abstraction over client-side HTTP.
          • org.springframework.http.codec
            • Provides implementations of Encoder and Decoder for web use.
          • org.springframework.http.converter
            • Provides an HttpMessageConverter abstraction to convert between Java objects and HTTP input/output messages.
          • org.springframework.http.server
            • Contains an abstraction over server-side HTTP.
        • Classes
          • HttpComponentsHeadersAdapter
            • MultiValueMap implementation for wrapping Apache HttpComponents HttpClient headers.
          • JettyHeadersAdapter
            • MultiValueMap implementation for wrapping Jetty HTTP headers.
          • Netty4HeadersAdapter
            • MultiValueMap implementation for wrapping Netty 4 HTTP headers.
          • Netty5HeadersAdapter
            • MultiValueMap implementation for wrapping Netty HTTP headers.
    • instrument
      • instrument
        • package org.springframework.instrument Core package for byte code instrumentation.
        • Related Packages
          • org.springframework.instrument.classloading
            • Support package for load time weaving based on class loaders, as required by JPA providers (but not JPA-specific).
        • Classes
          • InstrumentationSavingAgent
            • Java agent that saves the Instrumentation interface from the JVM for later use.
      • classloading
        • classloading
          • @NonNullApi @NonNullFields package org.springframework.instrument.classloading Support package for load time weaving based on class loaders, as required by JPA providers (but not JPA-specific).
          • Related Packages
            • org.springframework.instrument
              • Core package for byte code instrumentation.
            • org.springframework.instrument.classloading.glassfish
              • Support for class instrumentation on GlassFish.
            • org.springframework.instrument.classloading.jboss
              • Support for class instrumentation on JBoss AS 6 and 7.
            • org.springframework.instrument.classloading.tomcat
              • Support for class instrumentation on Tomcat.
          • Classes
            • InstrumentationLoadTimeWeaver
              • LoadTimeWeaver relying on VM Instrumentation .
            • ReflectiveLoadTimeWeaver
              • LoadTimeWeaver which uses reflection to delegate to an underlying ClassLoader with well-known transformation hooks.
            • ResourceOverridingShadowingClassLoader
              • Subclass of ShadowingClassLoader that overrides attempts to locate certain files.
            • ShadowingClassLoader
              • ClassLoader decorator that shadows an enclosing ClassLoader, applying registered transformers to all affected classes.
            • SimpleInstrumentableClassLoader
              • Simplistic implementation of an instrumentable ClassLoader .
            • SimpleLoadTimeWeaver
              • LoadTimeWeaver that builds and exposes a SimpleInstrumentableClassLoader .
            • SimpleThrowawayClassLoader
              • ClassLoader that can be used to load classes without bringing them into the parent loader.
            • WeavingTransformer
              • ClassFileTransformer-based weaver, allowing for a list of transformers to be applied on a class byte array.
          • Interfaces
            • LoadTimeWeaver
              • Defines the contract for adding one or more ClassFileTransformers to a ClassLoader .
        • glassfish
          • @NonNullApi @NonNullFields package org.springframework.instrument.classloading.glassfish Support for class instrumentation on GlassFish.
          • Related Packages
            • org.springframework.instrument.classloading
              • Support package for load time weaving based on class loaders, as required by JPA providers (but not JPA-specific).
            • org.springframework.instrument.classloading.jboss
              • Support for class instrumentation on JBoss AS 6 and 7.
            • org.springframework.instrument.classloading.tomcat
              • Support for class instrumentation on Tomcat.
          • Classes
            • GlassFishLoadTimeWeaver
              • LoadTimeWeaver implementation for GlassFish's org.glassfish.api.deployment.InstrumentableClassLoader InstrumentableClassLoader .
        • jboss
          • @NonNullApi @NonNullFields package org.springframework.instrument.classloading.jboss Support for class instrumentation on JBoss AS 6 and 7.
          • Related Packages
            • org.springframework.instrument.classloading
              • Support package for load time weaving based on class loaders, as required by JPA providers (but not JPA-specific).
            • org.springframework.instrument.classloading.glassfish
              • Support for class instrumentation on GlassFish.
            • org.springframework.instrument.classloading.tomcat
              • Support for class instrumentation on Tomcat.
          • Classes
            • JBossLoadTimeWeaver
              • LoadTimeWeaver implementation for JBoss's instrumentable ClassLoader.
        • tomcat
          • @NonNullApi @NonNullFields package org.springframework.instrument.classloading.tomcat Support for class instrumentation on Tomcat.
          • Related Packages
            • org.springframework.instrument.classloading
              • Support package for load time weaving based on class loaders, as required by JPA providers (but not JPA-specific).
            • org.springframework.instrument.classloading.glassfish
              • Support for class instrumentation on GlassFish.
            • org.springframework.instrument.classloading.jboss
              • Support for class instrumentation on JBoss AS 6 and 7.
          • Classes
            • TomcatLoadTimeWeaver
              • LoadTimeWeaver implementation for Tomcat's new org.apache.tomcat.InstrumentableClassLoader .
    • jca
      • endpoint
        • @NonNullApi @NonNullFields package org.springframework.jca.endpoint This package provides a facility for generic JCA message endpoint management.
        • Classes
          • AbstractMessageEndpointFactory
            • Abstract base implementation of the JCA 1.7 MessageEndpointFactory interface, providing transaction management capabilities as well as ClassLoader exposure for endpoint invocations.
          • GenericMessageEndpointFactory
            • Generic implementation of the JCA 1.7 MessageEndpointFactory interface, providing transaction management capabilities for any kind of message listener object (e.g.
          • GenericMessageEndpointManager
            • Generic bean that manages JCA 1.7 message endpoints within a Spring application context, activating and deactivating the endpoint as part of the application context's lifecycle.
        • Exceptions
          • GenericMessageEndpointFactory.InternalResourceException
            • Internal exception thrown when a ResourceException has been encountered during the endpoint invocation.
      • support
        • @NonNullApi @NonNullFields package org.springframework.jca.support Provides generic support classes for JCA usage within Spring, mainly for local setup of a JCA ResourceAdapter and/or ConnectionFactory.
        • Classes
          • LocalConnectionFactoryBean
            • FactoryBean that creates a local JCA connection factory in "non-managed" mode (as defined by the Java Connector Architecture specification).
          • ResourceAdapterFactoryBean
            • FactoryBean that bootstraps the specified JCA 1.7 ResourceAdapter , starting it with a local BootstrapContext and exposing it for bean references.
          • SimpleBootstrapContext
            • Simple implementation of the JCA 1.7 BootstrapContext interface, used for bootstrapping a JCA ResourceAdapter in a local environment.
    • jdbc
      • jdbc
        • @NonNullApi @NonNullFields package org.springframework.jdbc The classes in this package make JDBC easier to use and reduce the likelihood of common errors. In particular, they: Simplify error handling, avoiding the need for try/catch/finally blocks in application code. Present exceptions to application code in a generic hierarchy of unchecked exceptions, enabling applications to catch data access exceptions without being dependent on JDBC, and to ignore fatal exceptions there is no value in catching. Allow the implementation of error handling to be modified to target different RDBMSes without introducing proprietary dependencies into application code. This package and related packages are discussed in Chapter 9 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
        • Related Packages
          • org.springframework.jdbc.config
            • Defines the Spring JDBC configuration namespace.
          • org.springframework.jdbc.core
            • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
          • org.springframework.jdbc.datasource
            • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
          • org.springframework.jdbc.object
            • The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects.
          • org.springframework.jdbc.support
            • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
        • Exceptions
          • BadSqlGrammarException
            • Exception thrown when SQL specified is invalid.
          • CannotGetJdbcConnectionException
            • Fatal exception thrown when we can't connect to an RDBMS using JDBC.
          • IncorrectResultSetColumnCountException
            • Data access exception thrown when a result set did not have the correct column count, for example when expecting a single column but getting 0 or more than 1 column.
          • InvalidResultSetAccessException
            • Exception thrown when a ResultSet has been accessed in an invalid fashion.
          • JdbcUpdateAffectedIncorrectNumberOfRowsException
            • Exception thrown when a JDBC update affects an unexpected number of rows.
          • LobRetrievalFailureException
            • Exception to be thrown when a LOB could not be retrieved.
          • SQLWarningException
            • Exception thrown when we're not ignoring SQLWarnings .
          • UncategorizedSQLException
            • Exception thrown when we can't classify an SQLException into one of our generic data access exceptions.
      • config
        • @NonNullApi @NonNullFields package org.springframework.jdbc.config Defines the Spring JDBC configuration namespace.
        • Related Packages
          • org.springframework.jdbc
            • The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
          • org.springframework.jdbc.core
            • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
          • org.springframework.jdbc.datasource
            • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
          • org.springframework.jdbc.object
            • The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects.
          • org.springframework.jdbc.support
            • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
        • Classes
          • JdbcNamespaceHandler
            • NamespaceHandler for JDBC configuration namespace.
          • SortedResourcesFactoryBean
            • FactoryBean implementation that takes a list of location Strings and creates a sorted array of Resource instances.
      • core
        • core
          • @NonNullApi @NonNullFields package org.springframework.jdbc.core Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
          • Related Packages
            • org.springframework.jdbc
              • The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
            • org.springframework.jdbc.core.metadata
              • Context metadata abstraction for the configuration and execution of table inserts and stored procedure calls.
            • org.springframework.jdbc.core.namedparam
              • JdbcTemplate variant with named parameter support.
            • org.springframework.jdbc.core.simple
              • Simplification layer for common JDBC interactions.
            • org.springframework.jdbc.core.support
              • Classes supporting the org.springframework.jdbc.core package.
            • org.springframework.jdbc.config
              • Defines the Spring JDBC configuration namespace.
            • org.springframework.jdbc.datasource
              • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
            • org.springframework.jdbc.object
              • The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects.
            • org.springframework.jdbc.support
              • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
          • Classes
            • ArgumentPreparedStatementSetter
              • Simple adapter for PreparedStatementSetter that applies a given array of arguments.
            • ArgumentTypePreparedStatementSetter
              • Simple adapter for PreparedStatementSetter that applies the given arrays of arguments and JDBC argument types.
            • BeanPropertyRowMapper<T>
              • RowMapper implementation that converts a row into a new instance of the specified mapped target class.
            • CallableStatementCreatorFactory
              • Helper class that efficiently creates multiple CallableStatementCreator objects with different parameters based on an SQL statement and a single set of parameter declarations.
            • ColumnMapRowMapper
              • RowMapper implementation that creates a java.util.Map for each row, representing all columns as key-value pairs: one entry for each column, with the column name as key.
            • DataClassRowMapper<T>
              • RowMapper implementation that converts a row into a new instance of the specified mapped target class.
            • JdbcTemplate
              • This is the central delegate in the JDBC core package. It can be used directly for many data access purposes, supporting any kind of JDBC operation.
            • PreparedStatementCreatorFactory
              • Helper class that efficiently creates multiple PreparedStatementCreator objects with different parameters based on an SQL statement and a single set of parameter declarations.
            • ResultSetSupportingSqlParameter
              • Common base class for ResultSet-supporting SqlParameters like SqlOutParameter and SqlReturnResultSet .
            • RowCountCallbackHandler
              • Implementation of RowCallbackHandler.
            • RowMapperResultSetExtractor<T>
              • Adapter implementation of the ResultSetExtractor interface that delegates to a RowMapper which is supposed to create an object for each row.
            • SimplePropertyRowMapper<T>
              • RowMapper implementation that converts a row into a new instance of the specified mapped target class.
            • SingleColumnRowMapper<T>
              • RowMapper implementation that converts a single column into a single result value per row.
            • SqlInOutParameter
              • Subclass of SqlOutParameter to represent an INOUT parameter.
            • SqlOutParameter
              • Subclass of SqlParameter to represent an output parameter.
            • SqlParameter
              • Object to represent an SQL parameter definition.
            • SqlParameterValue
              • Object to represent an SQL parameter value, including parameter meta-data such as the SQL type and the scale for numeric values.
            • SqlReturnResultSet
              • Represents a returned ResultSet from a stored procedure call.
            • SqlReturnUpdateCount
              • Represents a returned update count from a stored procedure call.
            • SqlRowSetResultSetExtractor
              • ResultSetExtractor implementation that returns a Spring SqlRowSet representation for each given ResultSet .
            • StatementCreatorUtils
              • Utility methods for PreparedStatementSetter/Creator and CallableStatementCreator implementations, providing sophisticated parameter management (including support for LOB values).
          • Interfaces
            • BatchPreparedStatementSetter
              • Batch update callback interface used by the JdbcTemplate class.
            • CallableStatementCallback<T>
              • Generic callback interface for code that operates on a CallableStatement.
            • CallableStatementCreator
              • One of the three central callback interfaces used by the JdbcTemplate class.
            • ConnectionCallback<T>
              • Generic callback interface for code that operates on a JDBC Connection.
            • DisposableSqlTypeValue
              • Subinterface of SqlTypeValue that adds a cleanup callback, to be invoked after the value has been set and the corresponding statement has been executed.
            • InterruptibleBatchPreparedStatementSetter
              • Extension of the BatchPreparedStatementSetter interface, adding a batch exhaustion check.
            • JdbcOperations
              • Interface specifying a basic set of JDBC operations.
            • ParameterDisposer
              • Interface to be implemented by objects that can close resources allocated by parameters like SqlLobValue objects.
            • ParameterizedPreparedStatementSetter<T>
              • Parameterized callback interface used by the JdbcTemplate class for batch updates.
            • ParameterMapper
              • Implement this interface when parameters need to be customized based on the connection.
            • PreparedStatementCallback<T>
              • Generic callback interface for code that operates on a PreparedStatement.
            • PreparedStatementCreator
              • One of the two central callback interfaces used by the JdbcTemplate class.
            • PreparedStatementSetter
              • General callback interface used by the JdbcTemplate class.
            • ResultSetExtractor<T>
              • Callback interface used by JdbcTemplate 's query methods.
            • RowCallbackHandler
              • An interface used by JdbcTemplate and NamedParameterJdbcTemplate for processing rows of a ResultSet on a per-row basis.
            • RowMapper<T>
              • An interface used by JdbcTemplate for mapping rows of a ResultSet on a per-row basis.
            • SqlProvider
              • Interface to be implemented by objects that can provide SQL strings.
            • SqlReturnType
              • Interface to be implemented for retrieving values for more complex database-specific types not supported by the standard CallableStatement.getObject method.
            • SqlTypeValue
              • Interface to be implemented for setting values for more complex database-specific types not supported by the standard setObject method.
            • StatementCallback<T>
              • Generic callback interface for code that operates on a JDBC Statement.
        • metadata
          • @NonNullApi @NonNullFields package org.springframework.jdbc.core.metadata Context metadata abstraction for the configuration and execution of table inserts and stored procedure calls.
          • Related Packages
            • org.springframework.jdbc.core
              • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
            • org.springframework.jdbc.core.namedparam
              • JdbcTemplate variant with named parameter support.
            • org.springframework.jdbc.core.simple
              • Simplification layer for common JDBC interactions.
            • org.springframework.jdbc.core.support
              • Classes supporting the org.springframework.jdbc.core package.
          • Classes
            • CallMetaDataContext
              • Class to manage context meta-data used for the configuration and execution of a stored procedure call.
            • CallMetaDataProviderFactory
              • Factory used to create a CallMetaDataProvider implementation based on the type of database being used.
            • CallParameterMetaData
              • Holder of meta-data for a specific parameter that is used for call processing.
            • Db2CallMetaDataProvider
              • DB2 specific implementation for the CallMetaDataProvider interface.
            • DerbyCallMetaDataProvider
              • Derby specific implementation for the CallMetaDataProvider interface.
            • DerbyTableMetaDataProvider
              • The Derby specific implementation of TableMetaDataProvider .
            • GenericCallMetaDataProvider
              • A generic implementation of the CallMetaDataProvider interface.
            • GenericTableMetaDataProvider
              • A generic implementation of the TableMetaDataProvider interface which should provide enough features for all supported databases.
            • HanaCallMetaDataProvider
              • SAP HANA specific implementation for the CallMetaDataProvider interface.
            • HsqlTableMetaDataProvider
              • The HSQL specific implementation of TableMetaDataProvider .
            • OracleCallMetaDataProvider
              • Oracle-specific implementation for the CallMetaDataProvider interface.
            • OracleTableMetaDataProvider
              • Oracle-specific implementation of the TableMetaDataProvider .
            • PostgresCallMetaDataProvider
              • Postgres-specific implementation for the CallMetaDataProvider interface.
            • PostgresTableMetaDataProvider
              • The PostgreSQL specific implementation of TableMetaDataProvider .
            • SqlServerCallMetaDataProvider
              • SQL Server specific implementation for the CallMetaDataProvider interface.
            • SybaseCallMetaDataProvider
              • Sybase specific implementation for the CallMetaDataProvider interface.
            • TableMetaDataContext
              • Class to manage context meta-data used for the configuration and execution of operations on a database table.
            • TableMetaDataProviderFactory
              • Factory used to create a TableMetaDataProvider implementation based on the type of database being used.
            • TableParameterMetaData
              • Holder of meta-data for a specific parameter that is used for table processing.
          • Interfaces
            • CallMetaDataProvider
              • Interface specifying the API to be implemented by a class providing call meta-data.
            • TableMetaDataProvider
              • Interface specifying the API to be implemented by a class providing table meta-data.
        • namedparam
          • @NonNullApi @NonNullFields package org.springframework.jdbc.core.namedparam JdbcTemplate variant with named parameter support. NamedParameterJdbcTemplate is a wrapper around JdbcTemplate that adds support for named parameter parsing. It does not implement the JdbcOperations interface or extend JdbcTemplate, but implements the dedicated NamedParameterJdbcOperations interface. If you need the full power of Spring JDBC for less common operations, use the getJdbcOperations() method of NamedParameterJdbcTemplate and work with the returned classic template, or use a JdbcTemplate instance directly.
          • Related Packages
            • org.springframework.jdbc.core
              • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
            • org.springframework.jdbc.core.metadata
              • Context metadata abstraction for the configuration and execution of table inserts and stored procedure calls.
            • org.springframework.jdbc.core.simple
              • Simplification layer for common JDBC interactions.
            • org.springframework.jdbc.core.support
              • Classes supporting the org.springframework.jdbc.core package.
          • Classes
            • AbstractSqlParameterSource
              • Abstract base class for SqlParameterSource implementations.
            • BeanPropertySqlParameterSource
              • SqlParameterSource implementation that obtains parameter values from bean properties of a given JavaBean object.
            • EmptySqlParameterSource
              • A simple empty implementation of the SqlParameterSource interface.
            • MapSqlParameterSource
              • SqlParameterSource implementation that holds a given Map of parameters.
            • NamedParameterJdbcDaoSupport
              • Extension of JdbcDaoSupport that exposes a NamedParameterJdbcTemplate as well.
            • NamedParameterJdbcTemplate
              • Template class with a basic set of JDBC operations, allowing the use of named parameters rather than traditional '?' placeholders.
            • NamedParameterUtils
              • Helper methods for named parameter parsing.
            • ParsedSql
              • Holds information about a parsed SQL statement.
            • SimplePropertySqlParameterSource
              • SqlParameterSource implementation that obtains parameter values from bean properties of a given JavaBean object, from component accessors of a record class, or from raw field access.
            • SqlParameterSourceUtils
              • Class that provides helper methods for the use of SqlParameterSource , in particular with NamedParameterJdbcTemplate .
          • Interfaces
            • NamedParameterJdbcOperations
              • Interface specifying a basic set of JDBC operations allowing the use of named parameters rather than the traditional '?' placeholders.
            • SqlParameterSource
              • Interface that defines common functionality for objects that can offer parameter values for named SQL parameters, serving as argument for NamedParameterJdbcTemplate operations.
        • simple
          • @NonNullApi @NonNullFields package org.springframework.jdbc.core.simple Simplification layer for common JDBC interactions. JdbcClient provides a fluent API for JDBC query and update operations, supporting JDBC-style positional as well as Spring-style named parameters. SimpleJdbcInsert and SimpleJdbcCall take advantage of database meta-data provided by the JDBC driver to simplify the application code. Much of the parameter specification becomes unnecessary since it can be looked up in the meta-data.
          • Related Packages
            • org.springframework.jdbc.core
              • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
            • org.springframework.jdbc.core.metadata
              • Context metadata abstraction for the configuration and execution of table inserts and stored procedure calls.
            • org.springframework.jdbc.core.namedparam
              • JdbcTemplate variant with named parameter support.
            • org.springframework.jdbc.core.support
              • Classes supporting the org.springframework.jdbc.core package.
          • Classes
            • AbstractJdbcCall
              • Abstract class to provide base functionality for easy stored procedure calls based on configuration options and database meta-data.
            • AbstractJdbcInsert
              • Abstract class to provide base functionality for easy (batch) inserts based on configuration options and database meta-data.
            • SimpleJdbcCall
              • A SimpleJdbcCall is a multithreaded, reusable object representing a call to a stored procedure or a stored function.
            • SimpleJdbcInsert
              • A SimpleJdbcInsert is a multi-threaded, reusable object providing easy (batch) insert capabilities for a table.
          • Interfaces
            • JdbcClient
              • A fluent JdbcClient with common JDBC query and update operations, supporting JDBC-style positional as well as Spring-style named parameters with a convenient unified facade for JDBC PreparedStatement execution.
            • JdbcClient.MappedQuerySpec<T>
              • A specification for RowMapper-mapped queries.
            • JdbcClient.ResultQuerySpec
              • A specification for simple result queries.
            • JdbcClient.StatementSpec
              • A statement specification for parameter bindings and query/update execution.
            • SimpleJdbcCallOperations
              • Interface specifying the API for a Simple JDBC Call implemented by SimpleJdbcCall .
            • SimpleJdbcInsertOperations
              • Interface specifying the API for a Simple JDBC Insert implemented by SimpleJdbcInsert .
        • support
          • @NonNullApi @NonNullFields package org.springframework.jdbc.core.support Classes supporting the org.springframework.jdbc.core package. Contains a DAO base class for JdbcTemplate usage.
          • Related Packages
            • org.springframework.jdbc.core
              • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
            • org.springframework.jdbc.core.metadata
              • Context metadata abstraction for the configuration and execution of table inserts and stored procedure calls.
            • org.springframework.jdbc.core.namedparam
              • JdbcTemplate variant with named parameter support.
            • org.springframework.jdbc.core.simple
              • Simplification layer for common JDBC interactions.
          • Classes
            • AbstractInterruptibleBatchPreparedStatementSetter
              • Abstract implementation of the InterruptibleBatchPreparedStatementSetter interface, combining the check for available values and setting of those into a single callback method AbstractInterruptibleBatchPreparedStatementSetter.setValuesIfAvailable(java.sql.PreparedStatement, int) .
            • AbstractLobCreatingPreparedStatementCallback
              • Abstract PreparedStatementCallback implementation that manages a LobCreator .
            • AbstractLobStreamingResultSetExtractor<T>
              • Abstract ResultSetExtractor implementation that assumes streaming of LOB data.
            • AbstractSqlTypeValue
              • Abstract implementation of the SqlTypeValue interface, for convenient creation of type values that are supposed to be passed into the PreparedStatement.setObject method.
            • JdbcBeanDefinitionReader
              • Deprecated. as of 5.3, in favor of Spring's common bean definition formats and/or custom reader implementations
            • JdbcDaoSupport
              • Convenient superclass for JDBC-based data access objects.
            • SqlBinaryValue
              • Object to represent a binary parameter value for a SQL statement, e.g.
            • SqlCharacterValue
              • Object to represent a character-based parameter value for a SQL statement, e.g.
            • SqlLobValue
              • Object to represent an SQL BLOB/CLOB value parameter.
      • datasource
        • datasource
          • @NonNullApi @NonNullFields package org.springframework.jdbc.datasource Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
          • Related Packages
            • org.springframework.jdbc
              • The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
            • org.springframework.jdbc.datasource.embedded
              • Provides extensible support for creating embedded database instances.
            • org.springframework.jdbc.datasource.init
              • Provides extensible support for initializing databases through scripts.
            • org.springframework.jdbc.datasource.lookup
              • Provides a strategy for looking up JDBC DataSources by name.
            • org.springframework.jdbc.config
              • Defines the Spring JDBC configuration namespace.
            • org.springframework.jdbc.core
              • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
            • org.springframework.jdbc.object
              • The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects.
            • org.springframework.jdbc.support
              • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
          • Classes
            • AbstractDataSource
              • Abstract base class for Spring's DataSource implementations, taking care of the padding.
            • AbstractDriverBasedDataSource
              • Abstract base class for JDBC DataSource implementations that operate on a JDBC Driver .
            • ConnectionHolder
              • Resource holder wrapping a JDBC Connection .
            • DataSourceTransactionManager
              • PlatformTransactionManager implementation for a single JDBC DataSource .
            • DataSourceUtils
              • Helper class that provides static methods for obtaining JDBC Connection s from a DataSource .
            • DelegatingDataSource
              • JDBC DataSource implementation that delegates all calls to a given target DataSource .
            • DriverManagerDataSource
              • Simple implementation of the standard JDBC DataSource interface, configuring the plain old JDBC DriverManager via bean properties, and returning a new Connection from every getConnection call.
            • IsolationLevelDataSourceAdapter
              • An adapter for a target DataSource , applying the current Spring transaction's isolation level (and potentially specified user credentials) to every getConnection call.
            • JdbcTransactionObjectSupport
              • Convenient base class for JDBC-aware transaction objects.
            • LazyConnectionDataSourceProxy
              • Proxy for a target DataSource, fetching actual JDBC Connections lazily, i.e.
            • ShardingKeyDataSourceAdapter
              • An adapter for a target DataSource , designed to apply sharding keys, if specified, to every standard #getConnection call, returning a direct connection to the shard corresponding to the specified sharding key value.
            • SimpleConnectionHandle
              • Simple implementation of the ConnectionHandle interface, containing a given JDBC Connection.
            • SimpleDriverDataSource
              • Simple implementation of the standard JDBC DataSource interface, configuring a plain old JDBC Driver via bean properties, and returning a new Connection from every getConnection call.
            • SingleConnectionDataSource
              • Implementation of SmartDataSource that wraps a single JDBC Connection which is not closed after use.
            • TransactionAwareDataSourceProxy
              • Proxy for a target JDBC DataSource , adding awareness of Spring-managed transactions.
            • UserCredentialsDataSourceAdapter
              • An adapter for a target JDBC DataSource , applying the specified user credentials to every standard getConnection() call, implicitly invoking getConnection(username, password) on the target.
          • Interfaces
            • ConnectionHandle
              • Simple interface to be implemented by handles for a JDBC Connection.
            • ConnectionProxy
              • Subinterface of Connection to be implemented by Connection proxies.
            • ShardingKeyProvider
              • Strategy interface for determining sharding keys which are used to establish direct shard connections in the context of sharded databases.
            • SmartDataSource
              • Extension of the javax.sql.DataSource interface, to be implemented by special DataSources that return JDBC Connections in an unwrapped fashion.
        • embedded
          • @NonNullApi @NonNullFields package org.springframework.jdbc.datasource.embedded Provides extensible support for creating embedded database instances.
          • Related Packages
            • org.springframework.jdbc.datasource
              • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
            • org.springframework.jdbc.datasource.init
              • Provides extensible support for initializing databases through scripts.
            • org.springframework.jdbc.datasource.lookup
              • Provides a strategy for looking up JDBC DataSources by name.
          • Interfaces
            • ConnectionProperties
              • ConnectionProperties serves as a simple data container that allows essential JDBC connection properties to be configured consistently, independent of the actual DataSource implementation.
            • DataSourceFactory
              • DataSourceFactory encapsulates the creation of a particular DataSource implementation such as a non-pooling SimpleDriverDataSource or a HikariCP pool setup in the shape of a HikariDataSource .
            • EmbeddedDatabase
              • EmbeddedDatabase serves as a handle to an embedded database instance.
            • EmbeddedDatabaseConfigurer
              • EmbeddedDatabaseConfigurer encapsulates the configuration required to create, connect to, and shut down a specific type of embedded database such as HSQL, H2, or Derby.
          • Classes
            • EmbeddedDatabaseBuilder
              • A builder that provides a convenient API for constructing an embedded database.
            • EmbeddedDatabaseFactory
              • Factory for creating an EmbeddedDatabase instance.
            • EmbeddedDatabaseFactoryBean
              • A subclass of EmbeddedDatabaseFactory that implements FactoryBean for registration as a Spring bean.
            • OutputStreamFactory
              • Internal helper for exposing dummy OutputStreams to embedded databases such as Derby, preventing the creation of a log file.
          • Enum Classes
            • EmbeddedDatabaseType
              • A supported embedded database type.
        • init
          • @NonNullApi @NonNullFields package org.springframework.jdbc.datasource.init Provides extensible support for initializing databases through scripts.
          • Related Packages
            • org.springframework.jdbc.datasource
              • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
            • org.springframework.jdbc.datasource.embedded
              • Provides extensible support for creating embedded database instances.
            • org.springframework.jdbc.datasource.lookup
              • Provides a strategy for looking up JDBC DataSources by name.
          • Exceptions
            • CannotReadScriptException
              • Thrown by ScriptUtils if an SQL script cannot be read.
            • ScriptException
              • Root of the hierarchy of data access exceptions that are related to processing of SQL scripts.
            • ScriptParseException
              • Thrown by ScriptUtils if an SQL script cannot be properly parsed.
            • ScriptStatementFailedException
              • Thrown by ScriptUtils if a statement in an SQL script failed when executing it against the target database.
            • UncategorizedScriptException
              • Thrown when we cannot determine anything more specific than "something went wrong while processing an SQL script": for example, a SQLException from JDBC that we cannot pinpoint more precisely.
          • Classes
            • CompositeDatabasePopulator
              • Composite DatabasePopulator that delegates to a list of given DatabasePopulator implementations, executing all scripts.
            • DatabasePopulatorUtils
              • Utility methods for executing a DatabasePopulator .
            • DataSourceInitializer
              • Used to set up a database during initialization and clean up a database during destruction.
            • ResourceDatabasePopulator
              • Populates, initializes, or cleans up a database using SQL scripts defined in external resources.
            • ScriptUtils
              • Generic utility methods for working with SQL scripts in conjunction with JDBC.
          • Interfaces
            • DatabasePopulator
              • Strategy used to populate, initialize, or clean up a database.
        • lookup
          • @NonNullApi @NonNullFields package org.springframework.jdbc.datasource.lookup Provides a strategy for looking up JDBC DataSources by name.
          • Related Packages
            • org.springframework.jdbc.datasource
              • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
            • org.springframework.jdbc.datasource.embedded
              • Provides extensible support for creating embedded database instances.
            • org.springframework.jdbc.datasource.init
              • Provides extensible support for initializing databases through scripts.
          • Classes
            • AbstractRoutingDataSource
              • Abstract DataSource implementation that routes AbstractRoutingDataSource.getConnection() calls to one of various target DataSources based on a lookup key.
            • BeanFactoryDataSourceLookup
              • DataSourceLookup implementation based on a Spring BeanFactory .
            • IsolationLevelDataSourceRouter
              • DataSource that routes to one of various target DataSources based on the current transaction isolation level.
            • JndiDataSourceLookup
              • JNDI-based DataSourceLookup implementation.
            • MapDataSourceLookup
              • Simple DataSourceLookup implementation that relies on a map for doing lookups.
            • SingleDataSourceLookup
              • An implementation of the DataSourceLookup that simply wraps a single given DataSource, returned for any data source name.
          • Interfaces
            • DataSourceLookup
              • Strategy interface for looking up DataSources by name.
          • Exceptions
            • DataSourceLookupFailureException
              • Exception to be thrown by a DataSourceLookup implementation, indicating that the specified DataSource could not be obtained.
      • object
        • @NonNullApi @NonNullFields package org.springframework.jdbc.object The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects. This approach is modeled by JDO, although objects returned by queries are of course "disconnected" from the database. This higher-level JDBC abstraction depends on the lower-level abstraction in the org.springframework.jdbc.core package. Exceptions thrown are as in the org.springframework.dao package, meaning that code using this package does not need to implement JDBC or RDBMS-specific error handling. This package and related packages are discussed in Chapter 9 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
        • Related Packages
          • org.springframework.jdbc
            • The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
          • org.springframework.jdbc.config
            • Defines the Spring JDBC configuration namespace.
          • org.springframework.jdbc.core
            • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
          • org.springframework.jdbc.datasource
            • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
          • org.springframework.jdbc.support
            • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
        • Classes
          • BatchSqlUpdate
            • SqlUpdate subclass that performs batch update operations.
          • GenericSqlQuery<T>
            • A concrete variant of SqlQuery which can be configured with a RowMapper .
          • GenericStoredProcedure
            • Concrete implementation making it possible to define the RDBMS stored procedures in an application context without writing a custom Java implementation class.
          • MappingSqlQuery<T>
            • Reusable query in which concrete subclasses must implement the abstract mapRow(ResultSet, int) method to convert each row of the JDBC ResultSet into an object.
          • MappingSqlQueryWithParameters<T>
            • Reusable RDBMS query in which concrete subclasses must implement the abstract mapRow(ResultSet, int) method to map each row of the JDBC ResultSet into an object.
          • RdbmsOperation
            • An "RDBMS operation" is a multithreaded, reusable object representing a query, update, or stored procedure call.
          • SqlCall
            • RdbmsOperation using a JdbcTemplate and representing an SQL-based call such as a stored procedure or a stored function.
          • SqlFunction<T>
            • SQL "function" wrapper for a query that returns a single row of results.
          • SqlOperation
            • Operation object representing an SQL-based operation such as a query or update, as opposed to a stored procedure.
          • SqlQuery<T>
            • Reusable operation object representing an SQL query.
          • SqlUpdate
            • Reusable operation object representing an SQL update.
          • StoredProcedure
            • Superclass for object abstractions of RDBMS stored procedures.
          • UpdatableSqlQuery<T>
            • Reusable RDBMS query in which concrete subclasses must implement the abstract updateRow(ResultSet, int, context) method to update each row of the JDBC ResultSet and optionally map contents into an object.
      • support
        • support
          • @NonNullApi @NonNullFields package org.springframework.jdbc.support Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages. Provides a translator from SQLExceptions Spring's generic DataAccessExceptions. Can be used independently, for example in custom JDBC access code, or in JDBC-based O/R mapping layers.
          • Related Packages
            • org.springframework.jdbc
              • The classes in this package make JDBC easier to use and reduce the likelihood of common errors.
            • org.springframework.jdbc.support.incrementer
              • Provides a support framework for incrementing database table values via sequences, with implementations for various databases.
            • org.springframework.jdbc.support.lob
              • Provides a strategy interface for Large OBject handling, as well as a customizable default implementation.
            • org.springframework.jdbc.support.rowset
              • Provides a convenient holder for disconnected result sets.
            • org.springframework.jdbc.support.xml
              • Abstraction for handling fields of SQLXML data type.
            • org.springframework.jdbc.config
              • Defines the Spring JDBC configuration namespace.
            • org.springframework.jdbc.core
              • Provides the core JDBC framework, based on JdbcTemplate and its associated callback interfaces and helper objects.
            • org.springframework.jdbc.datasource
              • Provides a utility class for easy DataSource access, a PlatformTransactionManager for a single DataSource, and various simple DataSource implementations.
            • org.springframework.jdbc.object
              • The classes in this package represent RDBMS queries, updates, and stored procedures as threadsafe, reusable objects.
          • Classes
            • AbstractFallbackSQLExceptionTranslator
              • Base class for SQLExceptionTranslator implementations that allow for a fallback to some other SQLExceptionTranslator , as well as for custom overrides.
            • CustomSQLErrorCodesTranslation
              • JavaBean for holding custom JDBC error codes translation for a particular database.
            • CustomSQLExceptionTranslatorRegistrar
              • Registry for custom SQLExceptionTranslator instances for specific databases.
            • CustomSQLExceptionTranslatorRegistry
              • Registry for custom SQLExceptionTranslator instances associated with specific databases allowing for overriding translation based on values contained in the configuration file named "sql-error-codes.xml".
            • DatabaseStartupValidator
              • Bean that checks if a database has already started up.
            • GeneratedKeyHolder
              • The standard implementation of the KeyHolder interface, to be used for holding auto-generated keys (as potentially returned by JDBC insert statements).
            • JdbcAccessor
              • Base class for JdbcTemplate and other JDBC-accessing DAO helpers, defining common properties such as DataSource and exception translator.
            • JdbcTransactionManager
              • JdbcAccessor -aligned subclass of the plain DataSourceTransactionManager , adding common JDBC exception translation for the commit and rollback step.
            • JdbcUtils
              • Generic utility methods for working with JDBC.
            • SqlArrayValue
              • Common SqlValue implementation for JDBC Array creation based on the JDBC 4 Connection.createArrayOf(java.lang.String, java.lang.Object[]) method.
            • SQLErrorCodes
              • JavaBean for holding JDBC error codes for a particular database.
            • SQLErrorCodesFactory
              • Factory for creating SQLErrorCodes based on the "databaseProductName" taken from the DatabaseMetaData .
            • SQLErrorCodeSQLExceptionTranslator
              • Implementation of SQLExceptionTranslator that analyzes vendor-specific error codes.
            • SQLExceptionSubclassTranslator
              • SQLExceptionTranslator implementation which analyzes the specific SQLException subclass thrown by the JDBC driver.
            • SQLStateSQLExceptionTranslator
              • SQLExceptionTranslator implementation that analyzes the SQL state in the SQLException based on the first two digits (the SQL state "class").
          • Interfaces
            • DatabaseMetaDataCallback<T>
              • A callback interface used by the JdbcUtils class.
            • KeyHolder
              • Interface for retrieving keys, typically used for auto-generated keys as potentially returned by JDBC insert statements.
            • SQLExceptionTranslator
              • Strategy interface for translating between SQLExceptions and Spring's data access strategy-agnostic DataAccessException hierarchy.
            • SqlValue
              • Simple interface for complex types to be set as statement parameters.
          • Exceptions
            • MetaDataAccessException
              • Exception indicating that something went wrong during JDBC meta-data lookup.
        • incrementer
          • @NonNullApi @NonNullFields package org.springframework.jdbc.support.incrementer Provides a support framework for incrementing database table values via sequences, with implementations for various databases. Can be used independently, for example in custom JDBC access code.
          • Related Packages
            • org.springframework.jdbc.support
              • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
            • org.springframework.jdbc.support.lob
              • Provides a strategy interface for Large OBject handling, as well as a customizable default implementation.
            • org.springframework.jdbc.support.rowset
              • Provides a convenient holder for disconnected result sets.
            • org.springframework.jdbc.support.xml
              • Abstraction for handling fields of SQLXML data type.
          • Classes
            • AbstractColumnMaxValueIncrementer
              • Abstract base class for DataFieldMaxValueIncrementer implementations that use a column in a custom sequence table.
            • AbstractDataFieldMaxValueIncrementer
              • Base implementation of DataFieldMaxValueIncrementer that delegates to a single AbstractDataFieldMaxValueIncrementer.getNextKey() template method that returns a long .
            • AbstractIdentityColumnMaxValueIncrementer
              • Abstract base class for DataFieldMaxValueIncrementer implementations which are based on identity columns in a sequence-like table.
            • AbstractSequenceMaxValueIncrementer
              • Abstract base class for DataFieldMaxValueIncrementer implementations that use a database sequence.
            • Db2LuwMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given sequence on DB2 LUW (for Linux, Unix and Windows).
            • Db2MainframeMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given sequence on DB2 for the mainframe (z/OS, DB2/390, DB2/400).
            • DerbyMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum value of a given Derby table with the equivalent of an auto-increment column.
            • H2SequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given H2 sequence.
            • HanaSequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given SAP HANA sequence.
            • HsqlMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum value of a given HSQL table with the equivalent of an auto-increment column.
            • HsqlSequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given HSQL sequence.
            • MariaDBSequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given MariaDB sequence.
            • MySQLIdentityColumnMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum counter value of an auto-increment column of a given MySQL table.
            • MySQLMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum value of a given MySQL table with the equivalent of an auto-increment column.
            • OracleSequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given Oracle sequence.
            • PostgresSequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given PostgreSQL sequence.
            • SqlServerMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum value of a given SQL Server table with the equivalent of an auto-increment column.
            • SqlServerSequenceMaxValueIncrementer
              • DataFieldMaxValueIncrementer that retrieves the next value of a given SQL Server sequence.
            • SybaseAnywhereMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum value of a given Sybase table with the equivalent of an auto-increment column.
            • SybaseMaxValueIncrementer
              • DataFieldMaxValueIncrementer that increments the maximum value of a given Sybase table with the equivalent of an auto-increment column.
          • Interfaces
            • DataFieldMaxValueIncrementer
              • Interface that defines contract of incrementing any data store field's maximum value.
        • lob
          • Provides a strategy interface for Large OBject handling, as well as a customizable default implementation.
        • rowset
          • @NonNullApi @NonNullFields package org.springframework.jdbc.support.rowset Provides a convenient holder for disconnected result sets. Supported by JdbcTemplate, but can be used independently too.
          • Related Packages
            • org.springframework.jdbc.support
              • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
            • org.springframework.jdbc.support.incrementer
              • Provides a support framework for incrementing database table values via sequences, with implementations for various databases.
            • org.springframework.jdbc.support.lob
              • Provides a strategy interface for Large OBject handling, as well as a customizable default implementation.
            • org.springframework.jdbc.support.xml
              • Abstraction for handling fields of SQLXML data type.
          • Classes
            • ResultSetWrappingSqlRowSet
              • The default implementation of Spring's SqlRowSet interface, wrapping a ResultSet , catching any SQLExceptions and translating them to a corresponding Spring InvalidResultSetAccessException .
            • ResultSetWrappingSqlRowSetMetaData
              • The default implementation of Spring's SqlRowSetMetaData interface, wrapping a ResultSetMetaData instance, catching any SQLExceptions and translating them to a corresponding Spring InvalidResultSetAccessException .
          • Interfaces
            • SqlRowSet
              • Mirror interface for RowSet , representing a disconnected variant of ResultSet data.
            • SqlRowSetMetaData
              • Metadata interface for Spring's SqlRowSet , analogous to JDBC's ResultSetMetaData .
        • xml
          • @NonNullApi @NonNullFields package org.springframework.jdbc.support.xml Abstraction for handling fields of SQLXML data type.
          • Related Packages
            • org.springframework.jdbc.support
              • Support classes for the JDBC framework, used by the classes in the jdbc.core and jdbc.object packages.
            • org.springframework.jdbc.support.incrementer
              • Provides a support framework for incrementing database table values via sequences, with implementations for various databases.
            • org.springframework.jdbc.support.lob
              • Provides a strategy interface for Large OBject handling, as well as a customizable default implementation.
            • org.springframework.jdbc.support.rowset
              • Provides a convenient holder for disconnected result sets.
          • Classes
            • Jdbc4SqlXmlHandler
              • Default implementation of the SqlXmlHandler interface.
          • Exceptions
            • SqlXmlFeatureNotImplementedException
              • Exception thrown when the underlying implementation does not support the requested feature of the API.
          • Interfaces
            • SqlXmlHandler
              • Abstraction for handling XML fields in specific databases.
            • SqlXmlValue
              • Subinterface of SqlValue that specifically indicates passing in XML data to a specified column.
            • XmlBinaryStreamProvider
              • Interface defining handling involved with providing OutputStream data for XML input.
            • XmlCharacterStreamProvider
              • Interface defining handling involved with providing Writer data for XML input.
            • XmlResultProvider
              • Interface defining handling involved with providing Result data for XML input.
    • jms
      • jms
        • @NonNullApi @NonNullFields package org.springframework.jms This package contains integration classes for JMS, allowing for Spring-style JMS access.
        • Related Packages
          • org.springframework.jms.annotation
            • Annotations and support classes for declarative JMS listener endpoints.
          • org.springframework.jms.config
            • Support package for declarative messaging configuration, with Java configuration and XML schema support.
          • org.springframework.jms.connection
            • Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
          • org.springframework.jms.core
            • Core package of the JMS support.
          • org.springframework.jms.listener
            • This package contains the base message listener container facility.
          • org.springframework.jms.support
            • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
        • Exceptions
          • IllegalStateException
            • Runtime exception mirroring the JMS IllegalStateException.
          • InvalidClientIDException
            • Runtime exception mirroring the JMS InvalidClientIDException.
          • InvalidDestinationException
            • Runtime exception mirroring the JMS InvalidDestinationException.
          • InvalidSelectorException
            • Runtime exception mirroring the JMS InvalidSelectorException.
          • JmsException
            • Base class for exception thrown by the framework whenever it encounters a problem related to JMS.
          • JmsSecurityException
            • Runtime exception mirroring the JMS JMSSecurityException.
          • MessageEOFException
            • Runtime exception mirroring the JMS MessageEOFException.
          • MessageFormatException
            • Runtime exception mirroring the JMS MessageFormatException.
          • MessageNotReadableException
            • Runtime exception mirroring the JMS MessageNotReadableException.
          • MessageNotWriteableException
            • Runtime exception mirroring the JMS MessageNotWriteableException.
          • ResourceAllocationException
            • Runtime exception mirroring the JMS ResourceAllocationException.
          • TransactionInProgressException
            • Runtime exception mirroring the JMS TransactionInProgressException.
          • TransactionRolledBackException
            • Runtime exception mirroring the JMS TransactionRolledBackException.
          • UncategorizedJmsException
            • JmsException to be thrown when no other matching subclass found.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.jms.annotation Annotations and support classes for declarative JMS listener endpoints.
        • Related Packages
          • org.springframework.jms
            • This package contains integration classes for JMS, allowing for Spring-style JMS access.
          • org.springframework.jms.config
            • Support package for declarative messaging configuration, with Java configuration and XML schema support.
          • org.springframework.jms.connection
            • Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
          • org.springframework.jms.core
            • Core package of the JMS support.
          • org.springframework.jms.listener
            • This package contains the base message listener container facility.
          • org.springframework.jms.support
            • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
        • Annotation Interfaces
          • EnableJms
            • Enable JMS listener annotated endpoints that are created under the cover by a JmsListenerContainerFactory .
          • JmsListener
            • Annotation that marks a method to be the target of a JMS message listener on the specified JmsListener.destination() .
          • JmsListeners
            • Container annotation that aggregates several JmsListener annotations.
        • Classes
          • JmsBootstrapConfiguration
            • @Configuration class that registers a JmsListenerAnnotationBeanPostProcessor bean capable of processing Spring's @JmsListener annotation.
          • JmsListenerAnnotationBeanPostProcessor
            • Bean post-processor that registers methods annotated with JmsListener to be invoked by a JMS message listener container created under the cover by a JmsListenerContainerFactory according to the attributes of the annotation.
        • Interfaces
          • JmsListenerConfigurer
            • Optional interface to be implemented by a Spring managed bean willing to customize how JMS listener endpoints are configured.
      • config
        • @NonNullApi @NonNullFields package org.springframework.jms.config Support package for declarative messaging configuration, with Java configuration and XML schema support.
        • Related Packages
          • org.springframework.jms
            • This package contains integration classes for JMS, allowing for Spring-style JMS access.
          • org.springframework.jms.annotation
            • Annotations and support classes for declarative JMS listener endpoints.
          • org.springframework.jms.connection
            • Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
          • org.springframework.jms.core
            • Core package of the JMS support.
          • org.springframework.jms.listener
            • This package contains the base message listener container facility.
          • org.springframework.jms.support
            • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
        • Classes
          • AbstractJmsListenerContainerFactory<C extends AbstractMessageListenerContainer>
            • Base JmsListenerContainerFactory for Spring's base container implementation.
          • AbstractJmsListenerEndpoint
            • Base model for a JMS listener endpoint.
          • DefaultJcaListenerContainerFactory
            • A JmsListenerContainerFactory implementation to build a JCA-based JmsMessageEndpointManager .
          • DefaultJmsListenerContainerFactory
            • A JmsListenerContainerFactory implementation to build a regular DefaultMessageListenerContainer .
          • JmsListenerConfigUtils
            • Configuration constants for internal sharing across subpackages.
          • JmsListenerEndpointRegistrar
            • Helper bean for registering JmsListenerEndpoint with a JmsListenerEndpointRegistry .
          • JmsListenerEndpointRegistry
            • Creates the necessary MessageListenerContainer instances for the registered endpoints .
          • JmsNamespaceHandler
            • A NamespaceHandler for the JMS namespace.
          • MethodJmsListenerEndpoint
            • A JmsListenerEndpoint providing the method to invoke to process an incoming message for this endpoint.
          • SimpleJmsListenerContainerFactory
            • A JmsListenerContainerFactory implementation to build a standard SimpleMessageListenerContainer .
          • SimpleJmsListenerEndpoint
            • A JmsListenerEndpoint simply providing the MessageListener to invoke to process an incoming message for this endpoint.
        • Interfaces
          • JmsListenerContainerFactory<C extends MessageListenerContainer>
            • Factory of MessageListenerContainer based on a JmsListenerEndpoint definition.
          • JmsListenerEndpoint
            • Model for a JMS listener endpoint.
      • connection
        • @NonNullApi @NonNullFields package org.springframework.jms.connection Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
        • Related Packages
          • org.springframework.jms
            • This package contains integration classes for JMS, allowing for Spring-style JMS access.
          • org.springframework.jms.annotation
            • Annotations and support classes for declarative JMS listener endpoints.
          • org.springframework.jms.config
            • Support package for declarative messaging configuration, with Java configuration and XML schema support.
          • org.springframework.jms.core
            • Core package of the JMS support.
          • org.springframework.jms.listener
            • This package contains the base message listener container facility.
          • org.springframework.jms.support
            • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
        • Classes
          • CachingConnectionFactory
            • SingleConnectionFactory subclass that adds Session caching as well as MessageProducer and MessageConsumer caching.
          • ChainedExceptionListener
            • Implementation of the JMS ExceptionListener interface that supports chaining, allowing the addition of multiple ExceptionListener instances in order.
          • ConnectionFactoryUtils
            • Helper class for managing a JMS ConnectionFactory , in particular for obtaining transactional JMS resources for a given ConnectionFactory.
          • DelegatingConnectionFactory
            • ConnectionFactory implementation that delegates all calls to a given target ConnectionFactory , adapting specific create(Queue/Topic)Connection calls to the target ConnectionFactory if necessary (e.g.
          • JmsResourceHolder
            • Resource holder wrapping a JMS Connection and a JMS Session .
          • JmsTransactionManager
            • PlatformTransactionManager implementation for a single JMS ConnectionFactory .
          • SingleConnectionFactory
            • A JMS ConnectionFactory adapter that returns the same Connection from all SingleConnectionFactory.createConnection() calls, and ignores calls to Connection.close() .
          • TransactionAwareConnectionFactoryProxy
            • Proxy for a target JMS ConnectionFactory , adding awareness of Spring-managed transactions.
          • UserCredentialsConnectionFactoryAdapter
            • An adapter for a target JMS ConnectionFactory , applying the given user credentials to every standard createConnection() call, that is, implicitly invoking createConnection(username, password) on the target.
        • Interfaces
          • ConnectionFactoryUtils.ResourceFactory
            • Callback interface for resource creation.
          • SessionProxy
            • Subinterface of Session to be implemented by Session proxies.
          • SmartConnectionFactory
            • Extension of the jakarta.jms.ConnectionFactory interface, indicating how to release Connections obtained from it.
        • Exceptions
          • SynchedLocalTransactionFailedException
            • Exception thrown when a synchronized local transaction failed to complete (after the main transaction has already completed).
      • core
        • core
          • @NonNullApi @NonNullFields package org.springframework.jms.core Core package of the JMS support. Provides a JmsTemplate class and various callback interfaces.
          • Related Packages
            • org.springframework.jms
              • This package contains integration classes for JMS, allowing for Spring-style JMS access.
            • org.springframework.jms.core.support
              • Classes supporting the org.springframework.jms.core package.
            • org.springframework.jms.annotation
              • Annotations and support classes for declarative JMS listener endpoints.
            • org.springframework.jms.config
              • Support package for declarative messaging configuration, with Java configuration and XML schema support.
            • org.springframework.jms.connection
              • Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
            • org.springframework.jms.listener
              • This package contains the base message listener container facility.
            • org.springframework.jms.support
              • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
          • Interfaces
            • BrowserCallback<T>
              • Callback for browsing the messages in a JMS queue.
            • JmsMessageOperations
              • A specialization of MessageSendingOperations , MessageReceivingOperations and MessageRequestReplyOperations for JMS related operations that allow to specify a destination name rather than the actual Destination .
            • JmsOperations
              • Specifies a basic set of JMS operations.
            • MessageCreator
              • Creates a JMS message given a Session .
            • MessagePostProcessor
              • To be used with JmsTemplate's send method that converts an object to a message.
            • ProducerCallback<T>
              • Callback for sending a message to a JMS destination.
            • SessionCallback<T>
              • Callback for executing any number of operations on a provided Session .
          • Classes
            • JmsMessagingTemplate
              • An implementation of JmsMessageOperations .
            • JmsTemplate
              • Helper class that simplifies synchronous JMS access code.
        • support
          • @NonNullApi @NonNullFields package org.springframework.jms.core.support Classes supporting the org.springframework.jms.core package. Contains a base class for JmsTemplate usage.
          • Related Packages
            • org.springframework.jms.core
              • Core package of the JMS support.
          • Classes
            • JmsGatewaySupport
              • Convenient superclass for application classes that need JMS access.
      • listener
        • listener
          • @NonNullApi @NonNullFields package org.springframework.jms.listener This package contains the base message listener container facility. It also offers the DefaultMessageListenerContainer and SimpleMessageListenerContainer implementations, based on the plain JMS client API.
          • Related Packages
            • org.springframework.jms
              • This package contains integration classes for JMS, allowing for Spring-style JMS access.
            • org.springframework.jms.listener.adapter
              • Message listener adapter mechanism that delegates to target listener methods, converting messages to appropriate message content types (such as String or byte array) that get passed into listener methods.
            • org.springframework.jms.listener.endpoint
              • This package provides JCA-based endpoint management for JMS message listeners.
            • org.springframework.jms.annotation
              • Annotations and support classes for declarative JMS listener endpoints.
            • org.springframework.jms.config
              • Support package for declarative messaging configuration, with Java configuration and XML schema support.
            • org.springframework.jms.connection
              • Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
            • org.springframework.jms.core
              • Core package of the JMS support.
            • org.springframework.jms.support
              • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
          • Classes
            • AbstractJmsListeningContainer
              • Common base class for all containers which need to implement listening based on a JMS Connection (either shared or freshly obtained for each attempt).
            • AbstractMessageListenerContainer
              • Abstract base class for Spring message listener container implementations.
            • AbstractPollingMessageListenerContainer
              • Base class for listener container implementations which are based on polling.
            • DefaultMessageListenerContainer
              • Message listener container variant that uses plain JMS client APIs, specifically a loop of MessageConsumer.receive() calls that also allow for transactional reception of messages (registering them with XA transactions).
            • SimpleMessageListenerContainer
              • Message listener container that uses the plain JMS client API's MessageConsumer.setMessageListener() method to create concurrent MessageConsumers for the specified listeners.
          • Exceptions
            • AbstractJmsListeningContainer.SharedConnectionNotInitializedException
              • Exception that indicates that the initial setup of this container's shared JMS Connection failed.
          • Interfaces
            • MessageListenerContainer
              • Internal abstraction used by the framework representing a message listener container.
            • SessionAwareMessageListener<M extends Message>
              • Variant of the standard JMS MessageListener interface, offering not only the received Message but also the underlying JMS Session object.
            • SubscriptionNameProvider
              • Interface to be implemented by message listener objects that suggest a specific name for a durable subscription that they might be registered with.
        • adapter
          • @NonNullApi @NonNullFields package org.springframework.jms.listener.adapter Message listener adapter mechanism that delegates to target listener methods, converting messages to appropriate message content types (such as String or byte array) that get passed into listener methods.
          • Related Packages
            • org.springframework.jms.listener
              • This package contains the base message listener container facility.
            • org.springframework.jms.listener.endpoint
              • This package provides JCA-based endpoint management for JMS message listeners.
          • Classes
            • AbstractAdaptableMessageListener
              • An abstract JMS MessageListener adapter providing the necessary infrastructure to extract the payload of a JMS Message .
            • JmsResponse<T>
              • Return type of any JMS listener method used to indicate the actual response destination alongside the response itself.
            • MessageListenerAdapter
              • Message listener adapter that delegates the handling of messages to target listener methods via reflection, with flexible message type conversion.
            • MessagingMessageListenerAdapter
              • A MessageListener adapter that invokes a configurable InvocableHandlerMethod .
          • Exceptions
            • ListenerExecutionFailedException
              • Exception to be thrown when the execution of a listener method failed.
            • ReplyFailureException
              • Exception to be thrown when the reply of a message failed to be sent.
        • endpoint
          • @NonNullApi @NonNullFields package org.springframework.jms.listener.endpoint This package provides JCA-based endpoint management for JMS message listeners.
          • Related Packages
            • org.springframework.jms.listener
              • This package contains the base message listener container facility.
            • org.springframework.jms.listener.adapter
              • Message listener adapter mechanism that delegates to target listener methods, converting messages to appropriate message content types (such as String or byte array) that get passed into listener methods.
          • Classes
            • DefaultJmsActivationSpecFactory
              • Default implementation of the JmsActivationSpecFactory interface.
            • JmsActivationSpecConfig
              • Common configuration object for activating a JMS message endpoint.
            • JmsMessageEndpointFactory
              • JMS-specific implementation of the JCA 1.7 MessageEndpointFactory interface, providing transaction management capabilities for a JMS listener object (e.g.
            • JmsMessageEndpointManager
              • Extension of the generic JCA 1.5 GenericMessageEndpointManager , adding JMS-specific support for ActivationSpec configuration.
            • StandardJmsActivationSpecFactory
              • Standard implementation of the JmsActivationSpecFactory interface.
          • Interfaces
            • JmsActivationSpecFactory
              • Strategy interface for creating JCA 1.5 ActivationSpec objects based on a configured JmsActivationSpecConfig object.
          • Exceptions
            • JmsMessageEndpointFactory.JmsResourceException
              • Internal exception thrown when a ResourceException has been encountered during the endpoint invocation.
      • support
        • support
          • @NonNullApi @NonNullFields package org.springframework.jms.support This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
          • Related Packages
            • org.springframework.jms
              • This package contains integration classes for JMS, allowing for Spring-style JMS access.
            • org.springframework.jms.support.converter
              • Provides a MessageConverter abstraction to convert between Java objects and JMS messages.
            • org.springframework.jms.support.destination
              • Support classes for Spring's JMS framework.
            • org.springframework.jms.annotation
              • Annotations and support classes for declarative JMS listener endpoints.
            • org.springframework.jms.config
              • Support package for declarative messaging configuration, with Java configuration and XML schema support.
            • org.springframework.jms.connection
              • Provides a PlatformTransactionManager implementation for a single JMS ConnectionFactory, and a SingleConnectionFactory adapter.
            • org.springframework.jms.core
              • Core package of the JMS support.
            • org.springframework.jms.listener
              • This package contains the base message listener container facility.
          • Classes
            • JmsAccessor
              • Base class for JmsTemplate and other JMS-accessing gateway helpers, defining common properties such as the JMS ConnectionFactory to operate on.
            • JmsMessageHeaderAccessor
              • A MessageHeaderAccessor implementation giving access to JMS-specific headers.
            • JmsUtils
              • Generic utility methods for working with JMS.
            • QosSettings
              • Gather the Quality-of-Service settings that can be used when sending a message.
            • SimpleJmsHeaderMapper
              • Simple implementation of JmsHeaderMapper .
          • Interfaces
            • JmsHeaderMapper
              • Strategy interface for mapping Message headers to an outbound JMS Message (e.g.
            • JmsHeaders
              • Pre-defined names and prefixes to be used for setting and/or retrieving JMS attributes from/to generic message headers.
        • converter
          • @NonNullApi @NonNullFields package org.springframework.jms.support.converter Provides a MessageConverter abstraction to convert between Java objects and JMS messages.
          • Related Packages
            • org.springframework.jms.support
              • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
            • org.springframework.jms.support.destination
              • Support classes for Spring's JMS framework.
          • Classes
            • MappingJackson2MessageConverter
              • Message converter that uses Jackson 2.x to convert messages to and from JSON.
            • MarshallingMessageConverter
              • Spring JMS MessageConverter that uses a Marshaller and Unmarshaller .
            • MessagingMessageConverter
              • Convert a Message from the messaging abstraction to and from a Message using an underlying MessageConverter for the payload and a JmsHeaderMapper to map the JMS headers to and from standard message headers.
            • SimpleMessageConverter
              • A simple message converter which is able to handle TextMessages, BytesMessages, MapMessages, and ObjectMessages.
          • Exceptions
            • MessageConversionException
              • Thrown by MessageConverter implementations when the conversion of an object to/from a Message fails.
          • Interfaces
            • MessageConverter
              • Strategy interface that specifies a converter between Java objects and JMS messages.
            • SmartMessageConverter
              • An extended MessageConverter SPI with conversion hint support.
          • Enum Classes
            • MessageType
              • Constants that indicate a target message type to convert to: a TextMessage , a BytesMessage , a MapMessage or an ObjectMessage .
        • destination
          • @NonNullApi @NonNullFields package org.springframework.jms.support.destination Support classes for Spring's JMS framework.
          • Related Packages
            • org.springframework.jms.support
              • This package provides generic JMS support classes, to be used by higher-level classes like JmsTemplate.
            • org.springframework.jms.support.converter
              • Provides a MessageConverter abstraction to convert between Java objects and JMS messages.
          • Classes
            • BeanFactoryDestinationResolver
              • DestinationResolver implementation based on a Spring BeanFactory .
            • DynamicDestinationResolver
              • Simple DestinationResolver implementation resolving destination names as dynamic destinations.
            • JmsDestinationAccessor
              • Base class for JmsTemplate and other JMS-accessing gateway helpers, adding destination-related properties to JmsAccessor's common properties.
            • JndiDestinationResolver
              • DestinationResolver implementation which interprets destination names as JNDI locations (with a configurable fallback strategy).
          • Interfaces
            • CachingDestinationResolver
              • Extension of the DestinationResolver interface, exposing methods for clearing the cache.
            • DestinationResolver
              • Strategy interface for resolving JMS destinations.
          • Exceptions
            • DestinationResolutionException
              • Thrown by a DestinationResolver when it cannot resolve a destination name.
    • jmx
      • jmx
        • @NonNullApi @NonNullFields package org.springframework.jmx This package contains Spring's JMX support, which includes registration of Spring-managed beans as JMX MBeans as well as access to remote JMX MBeans.
        • Related Packages
          • org.springframework.jmx.access
            • Provides support for accessing remote MBean resources.
          • org.springframework.jmx.export
            • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
          • org.springframework.jmx.support
            • Contains support classes for connecting to local and remote MBeanServer s and for exposing an MBeanServer to remote clients.
        • Exceptions
          • JmxException
            • General base exception to be thrown on JMX errors.
          • MBeanServerNotFoundException
            • Exception thrown when we cannot locate an instance of an MBeanServer , or when more than one instance is found.
      • access
        • @NonNullApi @NonNullFields package org.springframework.jmx.access Provides support for accessing remote MBean resources.
        • Related Packages
          • org.springframework.jmx
            • This package contains Spring's JMX support, which includes registration of Spring-managed beans as JMX MBeans as well as access to remote JMX MBeans.
          • org.springframework.jmx.export
            • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
          • org.springframework.jmx.support
            • Contains support classes for connecting to local and remote MBeanServer s and for exposing an MBeanServer to remote clients.
        • Exceptions
          • InvalidInvocationException
            • Thrown when trying to invoke an operation on a proxy that is not exposed by the proxied MBean resource's management interface.
          • InvocationFailureException
            • Thrown when an invocation on an MBean resource failed with an exception (either a reflection exception or an exception thrown by the target method itself).
          • MBeanConnectFailureException
            • Thrown when an invocation failed because of an I/O problem on the MBeanServerConnection.
          • MBeanInfoRetrievalException
            • Thrown if an exception is encountered when trying to retrieve MBean metadata.
        • Classes
          • MBeanClientInterceptor
            • MethodInterceptor that routes calls to an MBean running on the supplied MBeanServerConnection .
          • MBeanProxyFactoryBean
            • Creates a proxy to a managed resource running either locally or remotely.
          • NotificationListenerRegistrar
            • Registrar object that associates a specific NotificationListener with one or more MBeans in an MBeanServer (typically via a MBeanServerConnection ).
      • export
        • export
          • @NonNullApi @NonNullFields package org.springframework.jmx.export This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
          • Related Packages
            • org.springframework.jmx
              • This package contains Spring's JMX support, which includes registration of Spring-managed beans as JMX MBeans as well as access to remote JMX MBeans.
            • org.springframework.jmx.export.annotation
              • Annotations for MBean exposure.
            • org.springframework.jmx.export.assembler
              • Provides a strategy for MBeanInfo assembly.
            • org.springframework.jmx.export.metadata
              • Provides generic JMX metadata classes and basic support for reading JMX metadata in a provider-agnostic manner.
            • org.springframework.jmx.export.naming
              • Provides a strategy for ObjectName creation.
            • org.springframework.jmx.export.notification
              • Provides supporting infrastructure to allow Spring-created MBeans to send JMX notifications.
          • Classes
            • MBeanExporter
              • JMX exporter that allows for exposing any Spring-managed bean to a JMX MBeanServer , without the need to define any JMX-specific information in the bean classes.
            • NotificationListenerBean
              • Helper class that aggregates a NotificationListener , a NotificationFilter , and an arbitrary handback object.
            • SpringModelMBean
              • Extension of the RequiredModelMBean class that ensures the thread context ClassLoader is switched for the managed resource's ClassLoader before any invocations occur.
          • Interfaces
            • MBeanExporterListener
              • A listener that allows application code to be notified when an MBean is registered and unregistered via an MBeanExporter .
            • MBeanExportOperations
              • Interface that defines the set of MBean export operations that are intended to be accessed by application developers during application runtime.
          • Exceptions
            • MBeanExportException
              • Exception thrown in case of failure when exporting an MBean.
            • UnableToRegisterMBeanException
              • Exception thrown when we are unable to register an MBean, for example because of a naming conflict.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.jmx.export.annotation Annotations for MBean exposure. Hooked into Spring's JMX export infrastructure via a special JmxAttributeSource implementation.
          • Related Packages
            • org.springframework.jmx.export
              • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
            • org.springframework.jmx.export.assembler
              • Provides a strategy for MBeanInfo assembly.
            • org.springframework.jmx.export.metadata
              • Provides generic JMX metadata classes and basic support for reading JMX metadata in a provider-agnostic manner.
            • org.springframework.jmx.export.naming
              • Provides a strategy for ObjectName creation.
            • org.springframework.jmx.export.notification
              • Provides supporting infrastructure to allow Spring-created MBeans to send JMX notifications.
          • Classes
            • AnnotationJmxAttributeSource
              • Implementation of the JmxAttributeSource interface that reads annotations and exposes the corresponding attributes.
            • AnnotationMBeanExporter
              • Convenient subclass of Spring's standard MBeanExporter , activating annotation usage for JMX exposure of Spring beans: ManagedResource , ManagedAttribute , ManagedOperation , etc.
          • Annotation Interfaces
            • ManagedAttribute
              • Method-level annotation that indicates to expose a given bean property as a JMX attribute, corresponding to the ManagedAttribute .
            • ManagedMetric
              • Method-level annotation that indicates to expose a given bean property as a JMX attribute, with added descriptor properties to indicate that it is a metric.
            • ManagedNotification
              • Type-level annotation that indicates a JMX notification emitted by a bean.
            • ManagedNotifications
              • Type-level annotation used as a container for one or more @ManagedNotification declarations.
            • ManagedOperation
              • Method-level annotation that indicates to expose a given method as a JMX operation, corresponding to the ManagedOperation attribute.
            • ManagedOperationParameter
              • Method-level annotation used to provide metadata about operation parameters, corresponding to a ManagedOperationParameter attribute.
            • ManagedOperationParameters
              • Method-level annotation used as a container for one or more @ManagedOperationParameter declarations.
            • ManagedResource
              • Class-level annotation that indicates to register instances of a class with a JMX server, corresponding to the ManagedResource attribute.
        • assembler
          • @NonNullApi @NonNullFields package org.springframework.jmx.export.assembler Provides a strategy for MBeanInfo assembly. Used by MBeanExporter to determine the attributes and operations to expose for Spring-managed beans.
          • Related Packages
            • org.springframework.jmx.export
              • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
            • org.springframework.jmx.export.annotation
              • Annotations for MBean exposure.
            • org.springframework.jmx.export.metadata
              • Provides generic JMX metadata classes and basic support for reading JMX metadata in a provider-agnostic manner.
            • org.springframework.jmx.export.naming
              • Provides a strategy for ObjectName creation.
            • org.springframework.jmx.export.notification
              • Provides supporting infrastructure to allow Spring-created MBeans to send JMX notifications.
          • Classes
            • AbstractConfigurableMBeanInfoAssembler
              • Base class for MBeanInfoAssemblers that support configurable JMX notification behavior.
            • AbstractMBeanInfoAssembler
              • Abstract implementation of the MBeanInfoAssembler interface that encapsulates the creation of a ModelMBeanInfo instance but delegates the creation of metadata to subclasses.
            • AbstractReflectiveMBeanInfoAssembler
              • Builds on the AbstractMBeanInfoAssembler superclass to add a basic algorithm for building metadata based on the reflective metadata of the MBean class.
            • InterfaceBasedMBeanInfoAssembler
              • Subclass of AbstractReflectiveMBeanInfoAssembler that allows for the management interface of a bean to be defined using arbitrary interfaces.
            • MetadataMBeanInfoAssembler
              • Implementation of the MBeanInfoAssembler interface that reads the management interface information from source level metadata.
            • MethodExclusionMBeanInfoAssembler
              • AbstractReflectiveMBeanInfoAssembler subclass that allows method names to be explicitly excluded as MBean operations and attributes.
            • MethodNameBasedMBeanInfoAssembler
              • Subclass of AbstractReflectiveMBeanInfoAssembler that allows to specify method names to be exposed as MBean operations and attributes.
            • SimpleReflectiveMBeanInfoAssembler
              • Simple subclass of AbstractReflectiveMBeanInfoAssembler that always votes yes for method and property inclusion, effectively exposing all public methods and properties as operations and attributes.
          • Interfaces
            • AutodetectCapableMBeanInfoAssembler
              • Extends the MBeanInfoAssembler to add auto-detection logic.
            • MBeanInfoAssembler
              • Interface to be implemented by all classes that can create management interface metadata for a managed resource.
        • metadata
          • @NonNullApi @NonNullFields package org.springframework.jmx.export.metadata Provides generic JMX metadata classes and basic support for reading JMX metadata in a provider-agnostic manner.
          • Related Packages
            • org.springframework.jmx.export
              • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
            • org.springframework.jmx.export.annotation
              • Annotations for MBean exposure.
            • org.springframework.jmx.export.assembler
              • Provides a strategy for MBeanInfo assembly.
            • org.springframework.jmx.export.naming
              • Provides a strategy for ObjectName creation.
            • org.springframework.jmx.export.notification
              • Provides supporting infrastructure to allow Spring-created MBeans to send JMX notifications.
          • Classes
            • AbstractJmxAttribute
              • Base class for all JMX metadata classes.
            • JmxMetadataUtils
              • Utility methods for converting Spring JMX metadata into their plain JMX equivalents.
            • ManagedAttribute
              • Metadata that indicates to expose a given bean property as JMX attribute.
            • ManagedMetric
              • Metadata that indicates to expose a given bean property as a JMX attribute, with additional descriptor properties that indicate that the attribute is a metric.
            • ManagedNotification
              • Metadata that indicates a JMX notification emitted by a bean.
            • ManagedOperation
              • Metadata that indicates to expose a given method as JMX operation.
            • ManagedOperationParameter
              • Metadata about JMX operation parameters.
            • ManagedResource
              • Metadata indicating that instances of an annotated class are to be registered with a JMX server.
          • Exceptions
            • InvalidMetadataException
              • Thrown by the JmxAttributeSource when it encounters incorrect metadata on a managed resource or one of its methods.
          • Interfaces
            • JmxAttributeSource
              • Interface used by the MetadataMBeanInfoAssembler to read source-level metadata from a managed resource's class.
        • naming
          • @NonNullApi @NonNullFields package org.springframework.jmx.export.naming Provides a strategy for ObjectName creation. Used by MBeanExporter to determine the JMX names to use for exported Spring-managed beans.
          • Related Packages
            • org.springframework.jmx.export
              • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
            • org.springframework.jmx.export.annotation
              • Annotations for MBean exposure.
            • org.springframework.jmx.export.assembler
              • Provides a strategy for MBeanInfo assembly.
            • org.springframework.jmx.export.metadata
              • Provides generic JMX metadata classes and basic support for reading JMX metadata in a provider-agnostic manner.
            • org.springframework.jmx.export.notification
              • Provides supporting infrastructure to allow Spring-created MBeans to send JMX notifications.
          • Classes
            • IdentityNamingStrategy
              • An implementation of the ObjectNamingStrategy interface that creates a name based on the identity of a given instance.
            • KeyNamingStrategy
              • ObjectNamingStrategy implementation that builds ObjectName instances from the key used in the "beans" map passed to MBeanExporter .
            • MetadataNamingStrategy
              • An implementation of the ObjectNamingStrategy interface that reads the ObjectName from the source-level metadata.
          • Interfaces
            • ObjectNamingStrategy
              • Strategy interface that encapsulates the creation of ObjectName instances.
            • SelfNaming
              • Interface that allows infrastructure components to provide their own ObjectName s to the MBeanExporter .
        • notification
          • @NonNullApi @NonNullFields package org.springframework.jmx.export.notification Provides supporting infrastructure to allow Spring-created MBeans to send JMX notifications.
          • Related Packages
            • org.springframework.jmx.export
              • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
            • org.springframework.jmx.export.annotation
              • Annotations for MBean exposure.
            • org.springframework.jmx.export.assembler
              • Provides a strategy for MBeanInfo assembly.
            • org.springframework.jmx.export.metadata
              • Provides generic JMX metadata classes and basic support for reading JMX metadata in a provider-agnostic manner.
            • org.springframework.jmx.export.naming
              • Provides a strategy for ObjectName creation.
          • Classes
            • ModelMBeanNotificationPublisher
              • NotificationPublisher implementation that uses the infrastructure provided by the ModelMBean interface to track javax.management.NotificationListeners and send Notifications to those listeners.
          • Interfaces
            • NotificationPublisher
              • Simple interface allowing Spring-managed MBeans to publish JMX notifications without being aware of how those notifications are being transmitted to the MBeanServer .
            • NotificationPublisherAware
              • Interface to be implemented by any Spring-managed resource that is to be registered with an MBeanServer and wishes to send JMX javax.management.Notifications .
          • Exceptions
            • UnableToSendNotificationException
              • Thrown when a JMX Notification is unable to be sent.
      • support
        • @NonNullApi @NonNullFields package org.springframework.jmx.support Contains support classes for connecting to local and remote MBeanServers and for exposing an MBeanServer to remote clients.
        • Related Packages
          • org.springframework.jmx
            • This package contains Spring's JMX support, which includes registration of Spring-managed beans as JMX MBeans as well as access to remote JMX MBeans.
          • org.springframework.jmx.access
            • Provides support for accessing remote MBean resources.
          • org.springframework.jmx.export
            • This package provides declarative creation and registration of Spring-managed beans as JMX MBeans.
        • Classes
          • ConnectorServerFactoryBean
            • FactoryBean that creates a JSR-160 JMXConnectorServer , optionally registers it with the MBeanServer , and then starts it.
          • JmxUtils
            • Collection of generic utility methods to support Spring JMX.
          • MBeanRegistrationSupport
            • Provides supporting infrastructure for registering MBeans with an MBeanServer .
          • MBeanServerConnectionFactoryBean
            • FactoryBean that creates a JMX 1.2 MBeanServerConnection to a remote MBeanServer exposed via a JMXServerConnector .
          • MBeanServerFactoryBean
            • FactoryBean that obtains a MBeanServer reference through the standard JMX 1.2 MBeanServerFactory API.
          • NotificationListenerHolder
            • Helper class that aggregates a NotificationListener , a NotificationFilter , and an arbitrary handback object, as well as the names of MBeans from which the listener wishes to receive Notifications .
          • ObjectNameManager
            • Helper class for the creation of ObjectName instances.
        • Enum Classes
          • MetricType
            • Represents how the measurement values of a ManagedMetric will change over time.
          • RegistrationPolicy
            • Indicates registration behavior when attempting to register an MBean that already exists.
    • jndi
      • jndi
        • @NonNullApi @NonNullFields package org.springframework.jndi The classes in this package make JNDI easier to use, facilitating the accessing of configuration stored in JNDI, and provide useful superclasses for JNDI access classes. The classes in this package are discussed in Chapter 11 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
        • Related Packages
          • org.springframework.jndi.support
            • Support classes for JNDI usage, including a JNDI-based BeanFactory implementation.
        • Classes
          • JndiAccessor
            • Convenient superclass for JNDI accessors, providing "jndiTemplate" and "jndiEnvironment" bean properties.
          • JndiLocatorDelegate
            • JndiLocatorSupport subclass with public lookup methods, for convenient use as a delegate.
          • JndiLocatorSupport
            • Convenient superclass for classes that can locate any number of JNDI objects.
          • JndiObjectFactoryBean
            • FactoryBean that looks up a JNDI object.
          • JndiObjectLocator
            • Convenient superclass for JNDI-based service locators, providing configurable lookup of a specific JNDI resource.
          • JndiObjectTargetSource
            • AOP TargetSource that provides configurable JNDI lookups for getTarget() calls.
          • JndiPropertySource
            • PropertySource implementation that reads properties from an underlying Spring JndiLocatorDelegate .
          • JndiTemplate
            • Helper class that simplifies JNDI operations.
          • JndiTemplateEditor
            • Properties editor for JndiTemplate objects.
        • Interfaces
          • JndiCallback<T>
            • Callback interface to be implemented by classes that need to perform an operation (such as a lookup) in a JNDI context.
        • Exceptions
          • JndiLookupFailureException
            • RuntimeException to be thrown in case of JNDI lookup failures, in particular from code that does not declare JNDI's checked NamingException : for example, from Spring's JndiObjectTargetSource .
          • TypeMismatchNamingException
            • Exception thrown if a type mismatch is encountered for an object located in a JNDI environment.
      • support
        • @NonNullApi @NonNullFields package org.springframework.jndi.support Support classes for JNDI usage, including a JNDI-based BeanFactory implementation.
        • Related Packages
          • org.springframework.jndi
            • The classes in this package make JNDI easier to use, facilitating the accessing of configuration stored in JNDI, and provide useful superclasses for JNDI access classes.
        • Classes
          • SimpleJndiBeanFactory
            • Simple JNDI-based implementation of Spring's BeanFactory interface.
    • lang
      • package org.springframework.lang Common annotations with language-level semantics: nullability as well as JDK API indications. These annotations sit at the lowest level of Spring's package dependency arrangement, even lower than org.springframework.util, with no Spring-specific concepts implied. Used descriptively within the framework codebase. Can be validated by build-time tools (e.g. FindBugs or Animal Sniffer), alternative JVM languages (e.g. Kotlin), as well as IDEs (e.g. IntelliJ IDEA or Eclipse with corresponding project setup).
      • Annotation Interfaces
        • NonNull
          • A common Spring annotation to declare that annotated elements cannot be null .
        • NonNullApi
          • A common Spring annotation to declare that parameters and return values are to be considered as non-nullable by default for a given package.
        • NonNullFields
          • A common Spring annotation to declare that fields are to be considered as non-nullable by default for a given package.
        • Nullable
          • A common Spring annotation to declare that annotated elements can be null under certain circumstances.
    • mail
      • mail
        • @NonNullApi @NonNullFields package org.springframework.mail Spring's generic mail infrastructure. Concrete implementations are provided in the subpackages.
        • Related Packages
          • org.springframework.mail.javamail
            • JavaMail support for Spring's mail infrastructure.
        • Exceptions
          • MailAuthenticationException
            • Exception thrown on failed authentication.
          • MailException
            • Base class for all mail exceptions.
          • MailParseException
            • Exception thrown if illegal message properties are encountered.
          • MailPreparationException
            • Exception to be thrown by user code if a mail cannot be prepared properly, for example when a FreeMarker template cannot be rendered for the mail text.
          • MailSendException
            • Exception thrown when a mail sending error is encountered.
        • Interfaces
          • MailMessage
            • This is a common interface for mail messages, allowing a user to set key values required in assembling a mail message, without needing to know if the underlying message is a simple text message or a more sophisticated MIME message.
          • MailSender
            • This interface defines a strategy for sending simple mails.
        • Classes
          • SimpleMailMessage
            • Models a simple mail message, including data such as the from, to, cc, subject, and text fields.
      • javamail
        • JavaMail support for Spring's mail infrastructure.
    • messaging
      • messaging
        • @NonNullApi @NonNullFields package org.springframework.messaging Support for working with messaging APIs and protocols.
        • Related Packages
          • org.springframework.messaging.converter
            • Provides support for message conversion.
          • org.springframework.messaging.core
            • Defines interfaces and implementation classes for messaging templates.
          • org.springframework.messaging.handler
            • Basic abstractions for working with message handler methods.
          • org.springframework.messaging.rsocket
            • Support for the RSocket protocol.
          • org.springframework.messaging.simp
            • Generic support for Simple Messaging Protocols including protocols such as STOMP.
          • org.springframework.messaging.support
            • Provides implementations of Message along with a MessageBuilder and MessageHeaderAccessor for building and working with messages and message headers, as well as various MessageChannel implementations and channel interceptor support.
          • org.springframework.messaging.tcp
            • Contains abstractions and implementation classes for establishing TCP connections via TcpOperations , handling messages via TcpConnectionHandler , as well as sending messages via TcpConnection .
        • Interfaces
          • Message<T>
            • A generic message representation with headers and body.
          • MessageChannel
            • Defines methods for sending messages.
          • MessageHandler
            • Simple contract for handling a Message .
          • PollableChannel
            • A MessageChannel from which messages may be actively received through polling.
          • ReactiveMessageHandler
            • Reactive contract for handling a Message .
          • SubscribableChannel
            • A MessageChannel that maintains a registry of subscribers and invokes them to handle messages sent through this channel.
        • Exceptions
          • MessageDeliveryException
            • Exception that indicates an error occurred during message delivery.
          • MessageHandlingException
            • Exception that indicates an error occurred during message handling.
          • MessagingException
            • The base exception for any failures related to messaging.
        • Classes
          • MessageHeaders
            • The headers for a Message .
      • converter
        • @NonNullApi @NonNullFields package org.springframework.messaging.converter Provides support for message conversion.
        • Related Packages
          • org.springframework.messaging
            • Support for working with messaging APIs and protocols.
        • Classes
          • AbstractJsonMessageConverter
            • Common base class for plain JSON converters, e.g.
          • AbstractMessageConverter
            • Abstract base class for SmartMessageConverter implementations including support for common properties and a partial implementation of the conversion methods, mainly to check if the converter supports the conversion based on the payload class and MIME type.
          • ByteArrayMessageConverter
            • A MessageConverter that supports MIME type "application/octet-stream" with the payload converted to and from a byte[].
          • CompositeMessageConverter
            • A MessageConverter that delegates to a list of registered converters to be invoked until one of them returns a non-null result.
          • DefaultContentTypeResolver
            • A default ContentTypeResolver that checks the MessageHeaders.CONTENT_TYPE header or falls back to a default value.
          • GenericMessageConverter
            • An extension of the SimpleMessageConverter that uses a ConversionService to convert the payload of the message to the requested type.
          • GsonMessageConverter
            • Implementation of MessageConverter that can read and write JSON using Google Gson .
          • JsonbMessageConverter
            • Implementation of MessageConverter that can read and write JSON using the JSON Binding API .
          • KotlinSerializationJsonMessageConverter
            • Implementation of MessageConverter that can read and write JSON using kotlinx.serialization .
          • MappingJackson2MessageConverter
            • A Jackson 2 based MessageConverter implementation.
          • MarshallingMessageConverter
            • Implementation of MessageConverter that can read and write XML using Spring's Marshaller and Unmarshaller abstractions.
          • ProtobufJsonFormatMessageConverter
            • Subclass of ProtobufMessageConverter for use with the official "com.google.protobuf:protobuf-java-util" library for JSON support.
          • ProtobufMessageConverter
            • An MessageConverter that reads and writes com.google.protobuf.Messages using Google Protocol Buffers .
          • SimpleMessageConverter
            • A simple converter that simply unwraps the message payload as long as it matches the expected target class.
          • StringMessageConverter
            • A MessageConverter that supports MIME type "text/plain" with the payload converted to and from a String.
        • Interfaces
          • ContentTypeResolver
            • Resolve the content type for a message.
          • MessageConverter
            • A converter to turn the payload of a Message from serialized form to a typed Object and vice versa.
          • SmartMessageConverter
            • An extended MessageConverter SPI with conversion hint support.
        • Exceptions
          • MessageConversionException
            • An exception raised by MessageConverter implementations.
      • core
        • @NonNullApi @NonNullFields package org.springframework.messaging.core Defines interfaces and implementation classes for messaging templates.
        • Related Packages
          • org.springframework.messaging
            • Support for working with messaging APIs and protocols.
        • Classes
          • AbstractDestinationResolvingMessagingTemplate<D>
            • An extension of AbstractMessagingTemplate that adds operations for sending messages to a resolvable destination name.
          • AbstractMessageReceivingTemplate<D>
            • An extension of AbstractMessageSendingTemplate that adds support for receive style operations as defined by MessageReceivingOperations .
          • AbstractMessageSendingTemplate<D>
            • Abstract base class for implementations of MessageSendingOperations .
          • AbstractMessagingTemplate<D>
            • An extension of AbstractMessageReceivingTemplate that adds support for request-reply style operations as defined by MessageRequestReplyOperations .
          • BeanFactoryMessageChannelDestinationResolver
            • An implementation of DestinationResolver that interprets a destination name as the bean name of a MessageChannel and looks up the bean in the configured BeanFactory .
          • CachingDestinationResolverProxy<D>
            • DestinationResolver implementation that proxies a target DestinationResolver, caching its CachingDestinationResolverProxy.resolveDestination(java.lang.String) results.
          • GenericMessagingTemplate
            • A messaging template that resolves destinations names to MessageChannel 's to send and receive messages from.
        • Exceptions
          • DestinationResolutionException
            • Thrown by a DestinationResolver when it cannot resolve a destination.
        • Interfaces
          • DestinationResolver<D>
            • Strategy for resolving a String destination name to an actual destination of type .
          • DestinationResolvingMessageReceivingOperations<D>
            • Extends MessageReceivingOperations and adds operations for receiving messages from a destination specified as a (resolvable) String name.
          • DestinationResolvingMessageRequestReplyOperations<D>
            • Extends MessageRequestReplyOperations and adds operations for sending and receiving messages to and from a destination specified as a (resolvable) String name.
          • DestinationResolvingMessageSendingOperations<D>
            • Extends MessageSendingOperations and adds operations for sending messages to a destination specified as a (resolvable) String name.
          • MessagePostProcessor
            • A contract for processing a Message after it has been created, either returning a modified (effectively new) message or returning the same.
          • MessageReceivingOperations<D>
            • Operations for receiving messages from a destination.
          • MessageRequestReplyOperations<D>
            • Operations for sending messages to and receiving the reply from a destination.
          • MessageSendingOperations<D>
            • Operations for sending messages to a destination.
      • handler
        • handler
          • @NonNullApi @NonNullFields package org.springframework.messaging.handler Basic abstractions for working with message handler methods.
          • Related Packages
            • org.springframework.messaging
              • Support for working with messaging APIs and protocols.
            • org.springframework.messaging.handler.annotation
              • Annotations and support classes for handling messages.
            • org.springframework.messaging.handler.invocation
              • Common infrastructure for invoking message handler methods.
          • Classes
            • AbstractMessageCondition<T extends AbstractMessageCondition<T>>
              • Base class for MessageCondition's that pre-declares abstract methods AbstractMessageCondition.getContent() and AbstractMessageCondition.getToStringInfix() in order to provide implementations of AbstractMessageCondition.equals(Object) , AbstractMessageCondition.hashCode() , and AbstractMessageCondition.toString() .
            • CompositeMessageCondition
              • Composite MessageCondition that delegates to other message conditions.
            • DestinationPatternsMessageCondition
              • MessageCondition to match the destination header of a Message against one or more patterns through a RouteMatcher .
            • HandlerMethod
              • Encapsulates information about a handler method consisting of a method and a bean .
          • Interfaces
            • MessageCondition<T>
              • Contract for mapping conditions to messages.
            • MessagingAdviceBean
              • Represents a Spring-managed bean with cross-cutting functionality to be applied to one or more Spring beans with annotation-based message handling methods.
        • annotation
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.messaging.handler.annotation Annotations and support classes for handling messages.
            • Related Packages
              • org.springframework.messaging.handler
                • Basic abstractions for working with message handler methods.
              • org.springframework.messaging.handler.annotation.reactive
                • Support classes for working with annotated message-handling methods with non-blocking, reactive contracts.
              • org.springframework.messaging.handler.annotation.support
                • Support classes for working with annotated message-handling methods.
              • org.springframework.messaging.handler.invocation
                • Common infrastructure for invoking message handler methods.
            • Annotation Interfaces
              • DestinationVariable
                • Annotation that indicates a method parameter should be bound to a template variable in a destination template string.
              • Header
                • Annotation which indicates that a method parameter should be bound to a message header.
              • Headers
                • Annotation which indicates that a method parameter should be bound to the headers of a message.
              • MessageExceptionHandler
                • Annotation for handling exceptions thrown from message-handling methods within a specific handler class.
              • MessageMapping
                • Annotation for mapping a Message onto a message-handling method by matching the declared patterns to a destination extracted from the message.
              • Payload
                • Annotation that binds a method parameter to the payload of a message.
              • SendTo
                • Annotation that indicates a method's return value should be converted to a Message if necessary and sent to the specified destination.
            • Classes
              • MessageMappingReflectiveProcessor
                • ReflectiveProcessor implementation for types annotated with @MessageMapping , @SubscribeMapping and @MessageExceptionHandler .
            • Interfaces
              • ValueConstants
                • Common annotation value constants.
          • reactive
            • @NonNullApi @NonNullFields package org.springframework.messaging.handler.annotation.reactive Support classes for working with annotated message-handling methods with non-blocking, reactive contracts.
            • Related Packages
              • org.springframework.messaging.handler.annotation
                • Annotations and support classes for handling messages.
              • org.springframework.messaging.handler.annotation.support
                • Support classes for working with annotated message-handling methods.
            • Classes
              • AbstractNamedValueMethodArgumentResolver
                • Abstract base class to resolve method arguments from a named value, e.g.
              • AbstractNamedValueMethodArgumentResolver.NamedValueInfo
                • Represents a named value declaration.
              • ContinuationHandlerMethodArgumentResolver
                • No-op resolver for method arguments of type Continuation .
              • DestinationVariableMethodArgumentResolver
                • Resolve for @DestinationVariable method parameters.
              • HeaderMethodArgumentResolver
                • Resolver for @Header arguments.
              • HeadersMethodArgumentResolver
                • Argument resolver for headers.
              • MessageMappingMessageHandler
                • Extension of AbstractMethodMessageHandler for reactive, non-blocking handling of messages via @MessageMapping methods.
              • PayloadMethodArgumentResolver
                • A resolver to extract and decode the payload of a message using a Decoder , where the payload is expected to be a Publisher of DataBuffer .
          • support
            • @NonNullApi @NonNullFields package org.springframework.messaging.handler.annotation.support Support classes for working with annotated message-handling methods.
            • Related Packages
              • org.springframework.messaging.handler.annotation
                • Annotations and support classes for handling messages.
              • org.springframework.messaging.handler.annotation.reactive
                • Support classes for working with annotated message-handling methods with non-blocking, reactive contracts.
            • Classes
              • AbstractNamedValueMethodArgumentResolver
                • Abstract base class to resolve method arguments from a named value, e.g.
              • AbstractNamedValueMethodArgumentResolver.NamedValueInfo
                • Represents a named value declaration.
              • AnnotationExceptionHandlerMethodResolver
                • A subclass of AbstractExceptionHandlerMethodResolver that looks for MessageExceptionHandler -annotated methods in a given class.
              • DefaultMessageHandlerMethodFactory
                • The default MessageHandlerMethodFactory implementation creating an InvocableHandlerMethod with the necessary HandlerMethodArgumentResolver instances to detect and process most of the use cases defined by MessageMapping .
              • DestinationVariableMethodArgumentResolver
                • Resolve for @DestinationVariable method parameters.
              • HeaderMethodArgumentResolver
                • Resolver for @Header arguments.
              • HeadersMethodArgumentResolver
                • Argument resolver for headers.
              • MessageMethodArgumentResolver
                • HandlerMethodArgumentResolver for Message method arguments.
              • PayloadMethodArgumentResolver
                • A resolver to extract and convert the payload of a message using a MessageConverter .
            • Interfaces
              • MessageHandlerMethodFactory
                • A factory for InvocableHandlerMethod that is suitable to process an incoming Message
            • Exceptions
              • MethodArgumentNotValidException
                • Exception to be thrown when a method argument fails validation perhaps as a result of @Valid style validation, or perhaps because it is required.
              • MethodArgumentTypeMismatchException
                • Exception that indicates that a method argument has not the expected type.
        • invocation
          • invocation
            • @NonNullApi @NonNullFields package org.springframework.messaging.handler.invocation Common infrastructure for invoking message handler methods.
            • Related Packages
              • org.springframework.messaging.handler
                • Basic abstractions for working with message handler methods.
              • org.springframework.messaging.handler.invocation.reactive
                • Common infrastructure for invoking message handler methods with non-blocking, and reactive contracts.
              • org.springframework.messaging.handler.annotation
                • Annotations and support classes for handling messages.
            • Classes
              • AbstractAsyncReturnValueHandler
                • Convenient base class for AsyncHandlerMethodReturnValueHandler implementations that support only asynchronous (Future-like) return values and merely serve as adapters of such types to Spring's ListenableFuture .
              • AbstractExceptionHandlerMethodResolver
                • Cache exception handling method mappings and provide options to look up a method that should handle an exception.
              • AbstractMethodMessageHandler<T>
                • Abstract base class for HandlerMethod-based message handling.
              • CompletableFutureReturnValueHandler
                • Support for CompletableFuture (and as of 4.3.7 also CompletionStage ) as a return value type.
              • HandlerMethodArgumentResolverComposite
                • Resolves method parameters by delegating to a list of registered HandlerMethodArgumentResolvers .
              • HandlerMethodReturnValueHandlerComposite
                • A HandlerMethodReturnValueHandler that wraps and delegates to others.
              • InvocableHandlerMethod
                • Extension of HandlerMethod that invokes the underlying method with argument values resolved from the current HTTP request through a list of HandlerMethodArgumentResolver .
              • ListenableFutureReturnValueHandler
                • Deprecated. as of 6.0, in favor of CompletableFutureReturnValueHandler
              • ReactiveReturnValueHandler
                • Support for single-value reactive types (like Mono or Single ) as a return value type.
            • Interfaces
              • AsyncHandlerMethodReturnValueHandler
                • An extension of HandlerMethodReturnValueHandler for handling async, Future-like return value types that support success and error callbacks.
              • HandlerMethodArgumentResolver
                • Strategy interface for resolving method parameters into argument values in the context of a given Message .
              • HandlerMethodReturnValueHandler
                • Strategy interface to handle the value returned from the invocation of a method handling a Message .
            • Exceptions
              • MethodArgumentResolutionException
                • Common exception resulting from the invocation of HandlerMethodArgumentResolver .
          • reactive
            • @NonNullApi @NonNullFields package org.springframework.messaging.handler.invocation.reactive Common infrastructure for invoking message handler methods with non-blocking, and reactive contracts.
            • Related Packages
              • org.springframework.messaging.handler.invocation
                • Common infrastructure for invoking message handler methods.
            • Classes
              • AbstractEncoderMethodReturnValueHandler
                • Base class for a return value handler that encodes return values to Flux through the configured Encoder s.
              • AbstractMethodMessageHandler<T>
                • Abstract base class for reactive HandlerMethod-based message handling.
              • ArgumentResolverConfigurer
                • Assist with configuration for handler method argument resolvers.
              • HandlerMethodArgumentResolverComposite
                • Resolves method parameters by delegating to a list of registered HandlerMethodArgumentResolvers .
              • HandlerMethodReturnValueHandlerComposite
                • A HandlerMethodReturnValueHandler that wraps and delegates to others.
              • InvocableHandlerMethod
                • Extension of HandlerMethod that invokes the underlying method with argument values resolved from the current HTTP request through a list of HandlerMethodArgumentResolver .
              • ReturnValueHandlerConfigurer
                • Assist with configuration for handler method return value handlers.
            • Interfaces
              • HandlerMethodArgumentResolver
                • Strategy interface for resolving method parameters into argument values in the context of a given Message .
              • HandlerMethodReturnValueHandler
                • Handle the return value from the invocation of an annotated Message handling method.
              • SyncHandlerMethodArgumentResolver
                • An extension of HandlerMethodArgumentResolver for implementations that are synchronous in nature and do not block to resolve values.
      • rsocket
        • rsocket
          • @NonNullApi @NonNullFields package org.springframework.messaging.rsocket Support for the RSocket protocol.
          • Related Packages
            • org.springframework.messaging
              • Support for working with messaging APIs and protocols.
            • org.springframework.messaging.rsocket.annotation
              • Annotations and support classes for handling RSocket streams.
            • org.springframework.messaging.rsocket.service
              • Annotations to declare an RSocket service contract with request methods along with a proxy factory backed by an RSocketRequester .
          • Classes
            • DefaultMetadataExtractor
              • Default MetadataExtractor implementation that relies on Decoder s to deserialize the content of metadata entries.
            • PayloadUtils
              • Static utility methods to create Payload from DataBuffer s and vice versa.
          • Interfaces
            • MetadataExtractor
              • Strategy to extract a map of value(s) from Payload metadata, which could be composite metadata with multiple entries.
            • MetadataExtractorRegistry
              • Stores registrations of extractors for metadata entries.
            • RSocketConnectorConfigurer
              • Strategy to apply configuration to an RSocketConnector .
            • RSocketRequester
              • A thin wrapper around a sending RSocket with a fluent API accepting and returning higher level Objects for input and for output, along with methods to prepare routing and other metadata.
            • RSocketRequester.Builder
              • Builder to create a requester by connecting to a server.
            • RSocketRequester.MetadataSpec<S extends RSocketRequester.MetadataSpec<S>>
              • Spec for providing additional composite metadata entries.
            • RSocketRequester.RequestSpec
              • Spec to declare the input for an RSocket request.
            • RSocketRequester.RetrieveSpec
              • Spec to declare the expected output for an RSocket request.
            • RSocketStrategies
              • Access to strategies for use by RSocket requester and responder components.
            • RSocketStrategies.Builder
              • The builder options for creating RSocketStrategies .
        • annotation
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.messaging.rsocket.annotation Annotations and support classes for handling RSocket streams.
            • Related Packages
              • org.springframework.messaging.rsocket
                • Support for the RSocket protocol.
              • org.springframework.messaging.rsocket.annotation.support
                • Support classes for working with annotated RSocket stream handling methods.
              • org.springframework.messaging.rsocket.service
                • Annotations to declare an RSocket service contract with request methods along with a proxy factory backed by an RSocketRequester .
            • Annotation Interfaces
              • ConnectMapping
                • Annotation to map the initial ConnectionSetupPayload and subsequent metadata pushes onto a handler method.
          • support
            • @NonNullApi @NonNullFields package org.springframework.messaging.rsocket.annotation.support Support classes for working with annotated RSocket stream handling methods.
            • Related Packages
              • org.springframework.messaging.rsocket.annotation
                • Annotations and support classes for handling RSocket streams.
            • Classes
              • RSocketFrameTypeMessageCondition
                • A condition to assist with mapping onto handler methods based on the RSocket frame type.
              • RSocketMessageHandler
                • Extension of MessageMappingMessageHandler to handle RSocket requests with @MessageMapping and @ConnectMapping methods, also supporting use of @RSocketExchange .
              • RSocketPayloadReturnValueHandler
                • Extension of AbstractEncoderMethodReturnValueHandler that handles encoded content by wrapping data buffers as RSocket payloads and by passing those through the RSocketPayloadReturnValueHandler.RESPONSE_HEADER header.
              • RSocketRequesterMethodArgumentResolver
                • Resolves arguments of type RSocket that can be used for making requests to the remote peer.
        • service
          • @NonNullApi @NonNullFields package org.springframework.messaging.rsocket.service Annotations to declare an RSocket service contract with request methods along with a proxy factory backed by an RSocketRequester.
          • Related Packages
            • org.springframework.messaging.rsocket
              • Support for the RSocket protocol.
            • org.springframework.messaging.rsocket.annotation
              • Annotations and support classes for handling RSocket streams.
          • Classes
            • DestinationVariableArgumentResolver
              • RSocketServiceArgumentResolver for a @DestinationVariable annotated argument.
            • MetadataArgumentResolver
              • RSocketServiceArgumentResolver for metadata entries.
            • PayloadArgumentResolver
              • RSocketServiceArgumentResolver for @Payload annotated arguments.
            • RSocketRequestValues
              • Container for RSocket request values extracted from an @RSocketExchange -annotated method and argument values passed to it.
            • RSocketRequestValues.Builder
              • Builder for RSocketRequestValues .
            • RSocketServiceProxyFactory
              • Factory to create a client proxy from an RSocket service interface with @RSocketExchange methods.
            • RSocketServiceProxyFactory.Builder
              • Builder to create an RSocketServiceProxyFactory .
          • Annotation Interfaces
            • RSocketExchange
              • Annotation to declare an RSocket endpoint on an RSocket service interface.
          • Interfaces
            • RSocketServiceArgumentResolver
              • Resolve an argument from an @RSocketExchange -annotated method to one or more RSocket request values.
      • simp
        • simp
          • @NonNullApi @NonNullFields package org.springframework.messaging.simp Generic support for Simple Messaging Protocols including protocols such as STOMP.
          • Related Packages
            • org.springframework.messaging
              • Support for working with messaging APIs and protocols.
            • org.springframework.messaging.simp.annotation
              • Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • org.springframework.messaging.simp.broker
              • Provides a "simple" message broker implementation along with an abstract base class and other supporting types such as a registry for subscriptions.
            • org.springframework.messaging.simp.config
              • Configuration support for WebSocket messaging using higher level messaging protocols.
            • org.springframework.messaging.simp.stomp
              • Generic support for simple messaging protocols (like STOMP).
            • org.springframework.messaging.simp.user
              • Support for handling messages to "user" destinations (i.e.
          • Classes
            • SimpAttributes
              • A wrapper class for access to attributes associated with a SiMP session (e.g.
            • SimpAttributesContextHolder
              • Holder class to expose SiMP attributes associated with a session (e.g.
            • SimpLogging
              • Holds the shared logger named "org.springframework.web.SimpLogging" to use for STOMP over WebSocket messaging when logging for "org.springframework.messaging.simp" is off but logging for "org.springframework.web" is on.
            • SimpMessageHeaderAccessor
              • A base class for working with message headers in simple messaging protocols that support basic messaging patterns.
            • SimpMessageMappingInfo
              • MessageCondition for SImple Messaging Protocols.
            • SimpMessageTypeMessageCondition
              • MessageCondition that matches by the message type obtained via SimpMessageHeaderAccessor.getMessageType(Map) .
            • SimpMessagingTemplate
              • An implementation of SimpMessageSendingOperations .
            • SimpSessionScope
              • A Scope implementation exposing the attributes of a SiMP session (e.g.
          • Interfaces
            • SimpMessageSendingOperations
              • A specialization of MessageSendingOperations with methods for use with the Spring Framework support for Simple Messaging Protocols (like STOMP).
          • Enum Classes
            • SimpMessageType
              • A generic representation of different kinds of messages found in simple messaging protocols like STOMP.
        • annotation
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.messaging.simp.annotation Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • Related Packages
              • org.springframework.messaging.simp
                • Generic support for Simple Messaging Protocols including protocols such as STOMP.
              • org.springframework.messaging.simp.annotation.support
                • Support classes for handling messages from simple messaging protocols (like STOMP).
              • org.springframework.messaging.simp.broker
                • Provides a "simple" message broker implementation along with an abstract base class and other supporting types such as a registry for subscriptions.
              • org.springframework.messaging.simp.config
                • Configuration support for WebSocket messaging using higher level messaging protocols.
              • org.springframework.messaging.simp.stomp
                • Generic support for simple messaging protocols (like STOMP).
              • org.springframework.messaging.simp.user
                • Support for handling messages to "user" destinations (i.e.
            • Annotation Interfaces
              • SendToUser
                • Indicates the return value of a message-handling method should be sent as a Message to the specified destination(s) further prepended with "/user/{username}" where the user name is extracted from the headers of the input message being handled.
              • SubscribeMapping
                • Annotation for mapping subscription messages onto specific handler methods based on the destination of a subscription.
          • support
            • @NonNullApi @NonNullFields package org.springframework.messaging.simp.annotation.support Support classes for handling messages from simple messaging protocols (like STOMP).
            • Related Packages
              • org.springframework.messaging.simp.annotation
                • Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • Exceptions
              • MissingSessionUserException
                • MessagingException thrown when a session is missing.
            • Classes
              • PrincipalMethodArgumentResolver
                • Resolver for arguments of type Principal , including Optional .
              • SendToMethodReturnValueHandler
                • A HandlerMethodReturnValueHandler for sending to destinations specified in a SendTo or SendToUser method-level annotations.
              • SimpAnnotationMethodMessageHandler
                • A handler for messages delegating to @MessageMapping and @SubscribeMapping annotated methods.
              • SubscriptionMethodReturnValueHandler
                • HandlerMethodReturnValueHandler for replying directly to a subscription.
        • broker
          • @NonNullApi @NonNullFields package org.springframework.messaging.simp.broker Provides a "simple" message broker implementation along with an abstract base class and other supporting types such as a registry for subscriptions.
          • Related Packages
            • org.springframework.messaging.simp
              • Generic support for Simple Messaging Protocols including protocols such as STOMP.
            • org.springframework.messaging.simp.annotation
              • Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • org.springframework.messaging.simp.config
              • Configuration support for WebSocket messaging using higher level messaging protocols.
            • org.springframework.messaging.simp.stomp
              • Generic support for simple messaging protocols (like STOMP).
            • org.springframework.messaging.simp.user
              • Support for handling messages to "user" destinations (i.e.
          • Classes
            • AbstractBrokerMessageHandler
              • Abstract base class for a MessageHandler that broker messages to registered subscribers.
            • AbstractSubscriptionRegistry
              • Abstract base class for implementations of SubscriptionRegistry that looks up information in messages but delegates to abstract methods for the actual storage and retrieval.
            • BrokerAvailabilityEvent
              • Event raised when a broker's availability changes.
            • DefaultSubscriptionRegistry
              • Implementation of SubscriptionRegistry that stores subscriptions in memory and uses a PathMatcher for matching destinations.
            • OrderedMessageChannelDecorator
              • Decorator for an ExecutorSubscribableChannel that ensures messages are processed in the order they were published to the channel.
            • SimpleBrokerMessageHandler
              • A "simple" message broker that recognizes the message types defined in SimpMessageType , keeps track of subscriptions with the help of a SubscriptionRegistry , and sends messages to subscribers.
          • Interfaces
            • SubscriptionRegistry
              • A registry of subscription by session that allows looking up subscriptions.
        • config
          • @NonNullApi @NonNullFields package org.springframework.messaging.simp.config Configuration support for WebSocket messaging using higher level messaging protocols.
          • Related Packages
            • org.springframework.messaging.simp
              • Generic support for Simple Messaging Protocols including protocols such as STOMP.
            • org.springframework.messaging.simp.annotation
              • Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • org.springframework.messaging.simp.broker
              • Provides a "simple" message broker implementation along with an abstract base class and other supporting types such as a registry for subscriptions.
            • org.springframework.messaging.simp.stomp
              • Generic support for simple messaging protocols (like STOMP).
            • org.springframework.messaging.simp.user
              • Support for handling messages to "user" destinations (i.e.
          • Classes
            • AbstractBrokerRegistration
              • Base class for message broker registration classes.
            • AbstractMessageBrokerConfiguration
              • Provides essential configuration for handling messages with simple messaging protocols such as STOMP.
            • ChannelRegistration
              • A registration class for customizing the configuration for a MessageChannel .
            • MessageBrokerRegistry
              • A registry for configuring message broker options.
            • SimpleBrokerRegistration
              • Registration class for configuring a SimpleBrokerMessageHandler .
            • StompBrokerRelayRegistration
              • Registration class for configuring a StompBrokerRelayMessageHandler .
            • TaskExecutorRegistration
              • A registration class for customizing the properties of ThreadPoolTaskExecutor .
        • stomp
          • @NonNullApi @NonNullFields package org.springframework.messaging.simp.stomp Generic support for simple messaging protocols (like STOMP).
          • Related Packages
            • org.springframework.messaging.simp
              • Generic support for Simple Messaging Protocols including protocols such as STOMP.
            • org.springframework.messaging.simp.annotation
              • Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • org.springframework.messaging.simp.broker
              • Provides a "simple" message broker implementation along with an abstract base class and other supporting types such as a registry for subscriptions.
            • org.springframework.messaging.simp.config
              • Configuration support for WebSocket messaging using higher level messaging protocols.
            • org.springframework.messaging.simp.user
              • Support for handling messages to "user" destinations (i.e.
          • Classes
            • BufferingStompDecoder
              • An extension of StompDecoder that buffers content remaining in the input ByteBuffer after the parent class has read all (complete) STOMP frames from it.
            • DefaultStompSession
              • Default implementation of ConnectionHandlingStompSession .
            • ReactorNettyTcpStompClient
              • A STOMP over TCP client, configurable with either ReactorNettyTcpClient or ReactorNetty2TcpClient .
            • StompBrokerRelayMessageHandler
              • A MessageHandler that handles messages by forwarding them to a STOMP broker.
            • StompClientSupport
              • Base class for STOMP client implementations.
            • StompDecoder
              • Decodes one or more STOMP frames contained in a ByteBuffer .
            • StompEncoder
              • An encoder for STOMP frames.
            • StompHeaderAccessor
              • A MessageHeaderAccessor to use when creating a Message from a decoded STOMP frame, or when encoding a Message to a STOMP frame.
            • StompHeaders
              • Represents STOMP frame headers.
            • StompReactorNettyCodec
              • Simple delegation to StompDecoder and StompEncoder.
            • StompSessionHandlerAdapter
              • Abstract adapter class for StompSessionHandler with mostly empty implementation methods except for StompSessionHandlerAdapter.getPayloadType(org.springframework.messaging.simp.stomp.StompHeaders) which returns String as the default Object type expected for STOMP ERROR frame payloads.
            • StompTcpMessageCodec
              • TcpMessageCodec for STOMP, delegating to StompDecoder and StompEncoder .
          • Interfaces
            • ConnectionHandlingStompSession
              • A StompSession that implements TcpConnectionHandler in order to send and receive messages.
            • StompBrokerRelayMessageHandler.Stats
              • Contract for access to session counters.
            • StompFrameHandler
              • Contract to handle a STOMP frame.
            • StompSession
              • Represents a STOMP session with operations to send messages, create subscriptions and receive messages on those subscriptions.
            • StompSession.Receiptable
              • A handle to use to track receipts.
            • StompSession.Subscription
              • A handle to use to unsubscribe or to track a receipt.
            • StompSessionHandler
              • A contract for client STOMP session lifecycle events including a callback when the session is established and notifications of transport or message handling failures.
            • StompTcpConnectionHandler<P>
              • A TcpConnectionHandler for use with STOMP connections, exposing further information about the connection.
          • Exceptions
            • ConnectionLostException
              • Raised when the connection for a STOMP session is lost rather than closed.
            • StompConversionException
              • Raised after a failure to encode or decode a STOMP message.
          • Enum Classes
            • StompCommand
              • Represents a STOMP command.
        • user
          • @NonNullApi @NonNullFields package org.springframework.messaging.simp.user Support for handling messages to "user" destinations (i.e. destinations that are unique to a user's sessions), primarily translating the destinations and then forwarding the updated message to the broker. Also included is SimpUserRegistry for keeping track of connected user sessions.
          • Related Packages
            • org.springframework.messaging.simp
              • Generic support for Simple Messaging Protocols including protocols such as STOMP.
            • org.springframework.messaging.simp.annotation
              • Annotations and for handling messages from SImple Messaging Protocols such as STOMP.
            • org.springframework.messaging.simp.broker
              • Provides a "simple" message broker implementation along with an abstract base class and other supporting types such as a registry for subscriptions.
            • org.springframework.messaging.simp.config
              • Configuration support for WebSocket messaging using higher level messaging protocols.
            • org.springframework.messaging.simp.stomp
              • Generic support for simple messaging protocols (like STOMP).
          • Classes
            • DefaultUserDestinationResolver
              • A default implementation of UserDestinationResolver that relies on a SimpUserRegistry to find active sessions for a user.
            • MultiServerUserRegistry
              • SimpUserRegistry that looks up users in a "local" user registry as well as a set of "remote" user registries.
            • UserDestinationMessageHandler
              • MessageHandler with support for "user" destinations.
            • UserDestinationResult
              • Contains the result from parsing a "user" destination from a source message and translating it to target destinations (one per active user session).
            • UserRegistryMessageHandler
              • MessageHandler that handles user registry broadcasts from other application servers and periodically broadcasts the content of the local user registry.
          • Interfaces
            • DestinationUserNameProvider
              • A Principal can also implement this contract when getName() isn't globally unique and therefore not suited for use with "user" destinations.
            • SimpSession
              • Represents a session of connected user.
            • SimpSubscription
              • Represents a subscription within a user session.
            • SimpSubscriptionMatcher
              • A strategy for matching subscriptions.
            • SimpUser
              • Represents a connected user.
            • SimpUserRegistry
              • A registry of currently connected users.
            • UserDestinationResolver
              • A strategy for resolving a "user" destination by translating it to one or more actual destinations one per active user session.
      • support
        • @NonNullApi @NonNullFields package org.springframework.messaging.support Provides implementations of Message along with a MessageBuilder and MessageHeaderAccessor for building and working with messages and message headers, as well as various MessageChannel implementations and channel interceptor support.
        • Related Packages
          • org.springframework.messaging
            • Support for working with messaging APIs and protocols.
        • Classes
          • AbstractHeaderMapper<T>
            • A base HeaderMapper implementation.
          • AbstractMessageChannel
            • Abstract base class for MessageChannel implementations.
          • AbstractSubscribableChannel
            • Abstract base class for SubscribableChannel implementations.
          • ErrorMessage
            • A GenericMessage with a Throwable payload.
          • ExecutorSubscribableChannel
            • A SubscribableChannel that sends messages to each of its subscribers.
          • GenericMessage<T>
            • An implementation of Message with a generic payload.
          • IdTimestampMessageHeaderInitializer
            • A MessageHeaderInitializer to customize the strategy for ID and TIMESTAMP message header generation.
          • ImmutableMessageChannelInterceptor
            • A simpler interceptor that calls MessageHeaderAccessor.setImmutable() on the headers of messages passed through the preSend method.
          • MessageBuilder<T>
            • A builder for creating a GenericMessage (or ErrorMessage if the payload is of type Throwable ).
          • MessageHeaderAccessor
            • Wrapper around MessageHeaders that provides extra features such as strongly typed accessors for specific headers, the ability to leave headers in a Message mutable, and the option to suppress automatic generation of id and timestamp headers.
          • NativeMessageHeaderAccessor
            • MessageHeaderAccessor subclass that supports storage and access of headers from an external source such as a message broker.
        • Interfaces
          • ChannelInterceptor
            • Interface for interceptors that are able to view and/or modify the Messages being sent-to and/or received-from a MessageChannel .
          • ExecutorChannelInterceptor
            • An extension of ChannelInterceptor with callbacks to intercept the asynchronous sending of a Message to a specific subscriber through an Executor .
          • HeaderMapper<T>
            • Generic strategy interface for mapping MessageHeaders to and from other types of objects.
          • InterceptableChannel
            • A MessageChannel that maintains a list ChannelInterceptors and allows interception of message sending.
          • MessageHandlingRunnable
            • Extension of the Runnable interface with methods to obtain the MessageHandler and Message to be handled.
          • MessageHeaderInitializer
            • Callback interface for initializing a MessageHeaderAccessor .
      • tcp
        • tcp
          • @NonNullApi @NonNullFields package org.springframework.messaging.tcp Contains abstractions and implementation classes for establishing TCP connections via TcpOperations, handling messages via TcpConnectionHandler, as well as sending messages via TcpConnection.
          • Related Packages
            • org.springframework.messaging
              • Support for working with messaging APIs and protocols.
            • org.springframework.messaging.tcp.reactor
              • Contains support for TCP messaging based on Reactor.
          • Classes
            • FixedIntervalReconnectStrategy
              • A simple strategy for making reconnect attempts at a fixed interval.
          • Interfaces
            • ReconnectStrategy
              • A contract to determine the frequency of reconnect attempts after connection failure.
            • TcpConnection<P>
              • A contract for sending messages and managing a TCP connection.
            • TcpConnectionHandler<P>
              • A contract for managing lifecycle events for a TCP connection including the handling of incoming messages.
            • TcpOperations<P>
              • A contract for establishing TCP connections.
        • reactor
          • @NonNullApi @NonNullFields package org.springframework.messaging.tcp.reactor Contains support for TCP messaging based on Reactor.
          • Related Packages
            • org.springframework.messaging.tcp
              • Contains abstractions and implementation classes for establishing TCP connections via TcpOperations , handling messages via TcpConnectionHandler , as well as sending messages via TcpConnection .
          • Classes
            • AbstractNioBufferReactorNettyCodec<P>
              • Convenient base class for ReactorNettyCodec implementations that need to work with NIO ByteBuffers .
            • ReactorNetty2TcpClient<P>
              • Reactor Netty based implementation of TcpOperations .
            • ReactorNetty2TcpConnection<P>
              • Reactor Netty based implementation of TcpConnection .
            • ReactorNettyTcpClient<P>
              • Reactor Netty based implementation of TcpOperations .
            • ReactorNettyTcpConnection<P>
              • Reactor Netty based implementation of TcpConnection .
          • Interfaces
            • ReactorNettyCodec<P>
              • Simple holder for a decoding Function and an encoding BiConsumer to use with Reactor Netty.
            • TcpMessageCodec<P>
              • Contract to encode and decode a Message to and from a ByteBuffer allowing a higher-level protocol (e.g.
    • mock
      • env
        • @NonNullApi @NonNullFields package org.springframework.mock.env This package contains mock implementations of the Environment and PropertySource abstractions. These mocks are useful for developing out-of-container unit tests for code that depends on environment-specific properties.
        • Classes
          • MockEnvironment
            • Simple ConfigurableEnvironment implementation exposing MockEnvironment.setProperty(java.lang.String, java.lang.String) and MockEnvironment.withProperty(java.lang.String, java.lang.String) methods for testing purposes.
          • MockPropertySource
            • Simple PropertySource implementation for use in testing.
      • http
        • http
          • @NonNullApi @NonNullFields package org.springframework.mock.http Mock implementations of client/server-side HTTP abstractions. This package contains MockHttpInputMessage and MockHttpOutputMessage.
          • Related Packages
            • org.springframework.mock.http.client
              • Mock implementations of client-side HTTP abstractions.
          • Classes
            • MockHttpInputMessage
              • Mock implementation of HttpInputMessage .
            • MockHttpOutputMessage
              • Mock implementation of HttpOutputMessage .
        • client
          • client
            • @NonNullApi @NonNullFields package org.springframework.mock.http.client Mock implementations of client-side HTTP abstractions. This package contains MockClientHttpRequest and MockClientHttpResponse.
            • Related Packages
              • org.springframework.mock.http
                • Mock implementations of client/server-side HTTP abstractions.
              • org.springframework.mock.http.client.reactive
                • Mock implementations of reactive HTTP client contracts.
            • Classes
              • MockClientHttpRequest
                • Mock implementation of ClientHttpRequest .
              • MockClientHttpResponse
                • Mock implementation of ClientHttpResponse .
          • reactive
            • @NonNullApi @NonNullFields package org.springframework.mock.http.client.reactive Mock implementations of reactive HTTP client contracts.
            • Related Packages
              • org.springframework.mock.http.client
                • Mock implementations of client-side HTTP abstractions.
            • Classes
              • MockClientHttpRequest
                • Mock implementation of ClientHttpRequest .
              • MockClientHttpResponse
                • Mock implementation of ClientHttpResponse .
        • server
          • reactive
            • @NonNullApi @NonNullFields package org.springframework.mock.http.server.reactive Mock implementations of reactive HTTP server contracts.
            • Classes
              • MockServerHttpRequest
                • Mock extension of AbstractServerHttpRequest for use in tests without an actual server.
              • MockServerHttpResponse
                • Mock extension of AbstractServerHttpResponse for use in tests without an actual server.
            • Interfaces
              • MockServerHttpRequest.BaseBuilder<B extends MockServerHttpRequest.BaseBuilder<B>>
                • Request builder exposing properties not related to the body.
              • MockServerHttpRequest.BodyBuilder
                • A builder that adds a body to the request.
      • web
        • web
          • @NonNullApi @NonNullFields package org.springframework.mock.web A comprehensive set of Servlet API 6.0 mock objects, targeted at usage with Spring's Web MVC framework. Useful for testing web contexts and controllers.
          • Related Packages
            • org.springframework.mock.web.server
              • Mock implementations of Spring's reactive server web API abstractions.
          • Classes
            • DelegatingServletInputStream
              • Delegating implementation of ServletInputStream .
            • DelegatingServletOutputStream
              • Delegating implementation of ServletOutputStream .
            • MockAsyncContext
              • Mock implementation of the AsyncContext interface.
            • MockBodyContent
              • Mock implementation of the BodyContent class.
            • MockCookie
              • Extension of Cookie with extra attributes, as defined in RFC 6265 .
            • MockFilterChain
              • Mock implementation of the FilterChain interface.
            • MockFilterConfig
              • Mock implementation of the FilterConfig interface.
            • MockHttpServletMapping
              • Mock implementation of HttpServletMapping .
            • MockHttpServletRequest
              • Mock implementation of the HttpServletRequest interface.
            • MockHttpServletResponse
              • Mock implementation of the HttpServletResponse interface.
            • MockHttpSession
              • Mock implementation of the HttpSession interface.
            • MockJspWriter
              • Mock implementation of the JspWriter class.
            • MockMultipartFile
              • Mock implementation of the MultipartFile interface.
            • MockMultipartHttpServletRequest
              • Mock implementation of the MultipartHttpServletRequest interface.
            • MockPageContext
              • Mock implementation of the PageContext interface.
            • MockPart
              • Mock implementation of jakarta.servlet.http.Part .
            • MockRequestDispatcher
              • Mock implementation of the RequestDispatcher interface.
            • MockServletConfig
              • Mock implementation of the ServletConfig interface.
            • MockServletContext
              • Mock implementation of the ServletContext interface.
            • MockSessionCookieConfig
              • Mock implementation of the SessionCookieConfig interface.
            • PassThroughFilterChain
              • Implementation of the FilterChain interface which simply passes the call through to a given Filter/FilterChain combination (indicating the next Filter in the chain along with the FilterChain that it is supposed to work on) or to a given Servlet (indicating the end of the chain).
        • reactive
          • function
            • server
              • @NonNullApi @NonNullFields package org.springframework.mock.web.reactive.function.server Mock objects for the functional web framework. Useful for testing router and handler functions.
              • Classes
                • MockServerRequest
                  • Mock implementation of ServerRequest .
              • Interfaces
                • MockServerRequest.Builder
                  • Builder for MockServerRequest .
        • server
          • @NonNullApi @NonNullFields package org.springframework.mock.web.server Mock implementations of Spring's reactive server web API abstractions.
          • Related Packages
            • org.springframework.mock.web
              • A comprehensive set of Servlet API 6.0 mock objects, targeted at usage with Spring's Web MVC framework.
          • Classes
            • MockServerWebExchange
              • Extension of DefaultServerWebExchange for use in tests, along with MockServerHttpRequest and MockServerHttpResponse .
            • MockServerWebExchange.Builder
              • Builder for a MockServerWebExchange .
            • MockWebSession
              • Implementation of WebSession that delegates to a session instance obtained via InMemoryWebSessionStore .
    • objenesis
      • package org.springframework.objenesis Spring's repackaging of Objenesis 3.2 (with SpringObjenesis entry point; for internal use only). This repackaging technique avoids any potential conflicts with dependencies on different Objenesis versions at the application level or from third-party libraries and frameworks. As this repackaging happens at the class file level, sources and javadocs are not available here. See the original Objenesis docs for details when working with these classes.
      • Classes
        • SpringObjenesis
          • Spring-specific variant of ObjenesisStd / ObjenesisBase , providing a cache based on Class keys instead of class names, and allowing for selective use of the cache.
    • orm
      • orm
        • @NonNullApi @NonNullFields package org.springframework.orm Root package for Spring's O/R Mapping integration classes. Contains generic DataAccessExceptions related to O/R Mapping.
        • Related Packages
          • org.springframework.orm.hibernate5
            • Package providing integration of Hibernate 5.x with Spring concepts.
          • org.springframework.orm.jpa
            • Package providing integration of JPA (Java Persistence API) with Spring concepts.
        • Exceptions
          • ObjectOptimisticLockingFailureException
            • Exception thrown on an optimistic locking violation for a mapped object.
          • ObjectRetrievalFailureException
            • Exception thrown if a mapped object could not be retrieved via its identifier.
      • hibernate5
        • hibernate5
          • @NonNullApi @NonNullFields package org.springframework.orm.hibernate5 Package providing integration of Hibernate 5.x with Spring concepts. Contains an implementation of Spring's transaction SPI for local Hibernate transactions. This package is intentionally rather minimal, with no template classes or the like, in order to follow Hibernate recommendations as closely as possible. We recommend using Hibernate's native sessionFactory.getCurrentSession() style. This package supports Hibernate 5.x only.
          • Related Packages
            • org.springframework.orm
              • Root package for Spring's O/R Mapping integration classes.
            • org.springframework.orm.hibernate5.support
              • Classes supporting the org.springframework.orm.hibernate5 package.
            • org.springframework.orm.jpa
              • Package providing integration of JPA (Java Persistence API) with Spring concepts.
          • Interfaces
            • HibernateCallback<T>
              • Callback interface for Hibernate code.
            • HibernateOperations
              • Interface that specifies a common set of Hibernate operations as well as a general HibernateOperations.execute(org.springframework.orm.hibernate5.HibernateCallback) method for Session-based lambda expressions.
          • Classes
            • HibernateExceptionTranslator
              • PersistenceExceptionTranslator capable of translating HibernateException instances to Spring's DataAccessException hierarchy.
            • HibernateTemplate
              • Helper class that simplifies Hibernate data access code.
            • HibernateTransactionManager
              • PlatformTransactionManager implementation for a single Hibernate SessionFactory .
            • LocalSessionFactoryBean
              • FactoryBean that creates a Hibernate SessionFactory .
            • LocalSessionFactoryBuilder
              • A Spring-provided extension of the standard Hibernate Configuration class, adding SpringSessionContext as a default and providing convenient ways to specify a JDBC DataSource and an application class loader.
            • SessionFactoryUtils
              • Helper class featuring methods for Hibernate Session handling.
            • SessionHolder
              • Resource holder wrapping a Hibernate Session (plus an optional Transaction ).
            • SpringBeanContainer
              • Spring's implementation of Hibernate's BeanContainer SPI, delegating to a Spring ConfigurableListableBeanFactory .
            • SpringFlushSynchronization
              • Simple synchronization adapter that propagates a flush() call to the underlying Hibernate Session.
            • SpringJtaSessionContext
              • Spring-specific subclass of Hibernate's JTASessionContext, setting FlushMode.MANUAL for read-only transactions.
            • SpringSessionContext
              • Implementation of Hibernate 3.1's CurrentSessionContext interface that delegates to Spring's SessionFactoryUtils for providing a Spring-managed current Session .
            • SpringSessionSynchronization
              • Callback for resource cleanup at the end of a Spring-managed transaction for a pre-bound Hibernate Session.
          • Exceptions
            • HibernateJdbcException
              • Hibernate-specific subclass of UncategorizedDataAccessException, for JDBC exceptions that Hibernate wrapped.
            • HibernateObjectRetrievalFailureException
              • Hibernate-specific subclass of ObjectRetrievalFailureException.
            • HibernateOptimisticLockingFailureException
              • Hibernate-specific subclass of ObjectOptimisticLockingFailureException.
            • HibernateQueryException
              • Hibernate-specific subclass of InvalidDataAccessResourceUsageException, thrown on invalid HQL query syntax.
            • HibernateSystemException
              • Hibernate-specific subclass of UncategorizedDataAccessException, for Hibernate system errors that do not match any concrete org.springframework.dao exceptions.
        • support
          • @NonNullApi @NonNullFields package org.springframework.orm.hibernate5.support Classes supporting the org.springframework.orm.hibernate5 package.
          • Related Packages
            • org.springframework.orm.hibernate5
              • Package providing integration of Hibernate 5.x with Spring concepts.
          • Classes
            • HibernateDaoSupport
              • Convenient superclass for Hibernate-based data access objects.
            • OpenSessionInterceptor
              • Simple AOP Alliance MethodInterceptor implementation that binds a new Hibernate Session for each method invocation, if none bound before.
            • OpenSessionInViewFilter
              • Servlet Filter that binds a Hibernate Session to the thread for the entire processing of the request.
            • OpenSessionInViewInterceptor
              • Spring web request interceptor that binds a Hibernate Session to the thread for the entire processing of the request.
      • jpa
        • jpa
          • @NonNullApi @NonNullFields package org.springframework.orm.jpa Package providing integration of JPA (Java Persistence API) with Spring concepts. Contains EntityManagerFactory helper classes, a template plus callback for JPA access, and an implementation of Spring's transaction SPI for local JPA transactions.
          • Related Packages
            • org.springframework.orm
              • Root package for Spring's O/R Mapping integration classes.
            • org.springframework.orm.jpa.persistenceunit
              • Internal support for managing JPA persistence units.
            • org.springframework.orm.jpa.support
              • Classes supporting the org.springframework.orm.jpa package.
            • org.springframework.orm.jpa.vendor
              • Support classes for adapting to specific JPA vendors.
            • org.springframework.orm.hibernate5
              • Package providing integration of Hibernate 5.x with Spring concepts.
          • Classes
            • AbstractEntityManagerFactoryBean
              • Abstract FactoryBean that creates a local JPA EntityManagerFactory instance within a Spring application context.
            • DefaultJpaDialect
              • Default implementation of the JpaDialect interface.
            • EntityManagerFactoryAccessor
              • Base class for any class that needs to access a JPA EntityManagerFactory , usually in order to obtain a JPA EntityManager .
            • EntityManagerFactoryUtils
              • Helper class featuring methods for JPA EntityManager handling, allowing for reuse of EntityManager instances within transactions.
            • EntityManagerHolder
              • Resource holder wrapping a JPA EntityManager .
            • ExtendedEntityManagerCreator
              • Delegate for creating a variety of EntityManager proxies that follow the JPA spec's semantics for "extended" EntityManagers.
            • JpaTransactionManager
              • PlatformTransactionManager implementation for a single JPA EntityManagerFactory .
            • LocalContainerEntityManagerFactoryBean
              • FactoryBean that creates a JPA EntityManagerFactory according to JPA's standard container bootstrap contract.
            • LocalEntityManagerFactoryBean
              • FactoryBean that creates a JPA EntityManagerFactory according to JPA's standard standalone bootstrap contract.
            • SharedEntityManagerCreator
              • Delegate for creating a shareable JPA EntityManager reference for a given EntityManagerFactory .
          • Interfaces
            • EntityManagerFactoryInfo
              • Metadata interface for a Spring-managed JPA EntityManagerFactory .
            • EntityManagerProxy
              • Subinterface of EntityManager to be implemented by EntityManager proxies.
            • JpaDialect
              • SPI strategy that encapsulates certain functionality that standard JPA 3.0 does not offer, such as access to the underlying JDBC Connection.
            • JpaVendorAdapter
              • SPI interface that allows to plug in vendor-specific behavior into Spring's EntityManagerFactory creators.
          • Exceptions
            • JpaObjectRetrievalFailureException
              • JPA-specific subclass of ObjectRetrievalFailureException.
            • JpaOptimisticLockingFailureException
              • JPA-specific subclass of ObjectOptimisticLockingFailureException.
            • JpaSystemException
              • JPA-specific subclass of UncategorizedDataAccessException, for JPA system errors that do not match any concrete org.springframework.dao exceptions.
        • persistenceunit
          • @NonNullApi @NonNullFields package org.springframework.orm.jpa.persistenceunit Internal support for managing JPA persistence units.
          • Related Packages
            • org.springframework.orm.jpa
              • Package providing integration of JPA (Java Persistence API) with Spring concepts.
            • org.springframework.orm.jpa.support
              • Classes supporting the org.springframework.orm.jpa package.
            • org.springframework.orm.jpa.vendor
              • Support classes for adapting to specific JPA vendors.
          • Classes
            • DefaultPersistenceUnitManager
              • Default implementation of the PersistenceUnitManager interface.
            • MutablePersistenceUnitInfo
              • Spring's base implementation of the JPA PersistenceUnitInfo interface, used to bootstrap an EntityManagerFactory in a container.
            • PersistenceManagedTypesScanner
              • Scanner of PersistenceManagedTypes .
          • Interfaces
            • ManagedClassNameFilter
              • Strategy interface to filter the list of persistent managed types to include in the persistence unit.
            • PersistenceManagedTypes
              • Provide the list of managed persistent types that an entity manager should consider.
            • PersistenceUnitManager
              • Interface that defines an abstraction for finding and managing JPA PersistenceUnitInfos.
            • PersistenceUnitPostProcessor
              • Callback interface for post-processing a JPA PersistenceUnitInfo.
            • SmartPersistenceUnitInfo
              • Extension of the standard JPA PersistenceUnitInfo interface, for advanced collaboration between Spring's LocalContainerEntityManagerFactoryBean and PersistenceUnitManager implementations.
        • support
          • @NonNullApi @NonNullFields package org.springframework.orm.jpa.support Classes supporting the org.springframework.orm.jpa package.
          • Related Packages
            • org.springframework.orm.jpa
              • Package providing integration of JPA (Java Persistence API) with Spring concepts.
            • org.springframework.orm.jpa.persistenceunit
              • Internal support for managing JPA persistence units.
            • org.springframework.orm.jpa.vendor
              • Support classes for adapting to specific JPA vendors.
          • Classes
            • OpenEntityManagerInViewFilter
              • Servlet Filter that binds a JPA EntityManager to the thread for the entire processing of the request.
            • OpenEntityManagerInViewInterceptor
              • Spring web request interceptor that binds a JPA EntityManager to the thread for the entire processing of the request.
            • PersistenceAnnotationBeanPostProcessor
              • BeanPostProcessor that processes PersistenceUnit and PersistenceContext annotations, for injection of the corresponding JPA resources EntityManagerFactory and EntityManager .
            • SharedEntityManagerBean
              • FactoryBean that exposes a shared JPA EntityManager reference for a given EntityManagerFactory.
        • vendor
          • @NonNullApi @NonNullFields package org.springframework.orm.jpa.vendor Support classes for adapting to specific JPA vendors.
          • Related Packages
            • org.springframework.orm.jpa
              • Package providing integration of JPA (Java Persistence API) with Spring concepts.
            • org.springframework.orm.jpa.persistenceunit
              • Internal support for managing JPA persistence units.
            • org.springframework.orm.jpa.support
              • Classes supporting the org.springframework.orm.jpa package.
          • Classes
            • AbstractJpaVendorAdapter
              • Abstract JpaVendorAdapter implementation that defines common properties, to be translated into vendor-specific JPA properties by concrete subclasses.
            • EclipseLinkJpaDialect
              • JpaDialect implementation for Eclipse Persistence Services (EclipseLink).
            • EclipseLinkJpaVendorAdapter
              • JpaVendorAdapter implementation for Eclipse Persistence Services (EclipseLink).
            • HibernateJpaDialect
              • JpaDialect implementation for Hibernate.
            • HibernateJpaVendorAdapter
              • JpaVendorAdapter implementation for Hibernate.
          • Enum Classes
            • Database
              • Enumeration for common database platforms.
    • oxm
      • oxm
        • @NonNullApi @NonNullFields package org.springframework.oxm Root package for Spring's O/X Mapping integration classes. Contains generic Marshaller and Unmarshaller interfaces, and XmlMappingExceptions related to O/X Mapping
        • Related Packages
          • org.springframework.oxm.config
            • Provides an namespace handler for the Spring Object/XML namespace.
          • org.springframework.oxm.jaxb
            • Package providing integration of JAXB with Spring's O/X Mapping support.
          • org.springframework.oxm.mime
            • Contains (un)marshallers optimized to store binary data in MIME attachments.
          • org.springframework.oxm.support
            • Provides generic support classes for using Spring's O/X Mapping integration within various scenario's.
          • org.springframework.oxm.xstream
            • Package providing integration of XStream with Spring's O/X Mapping support.
        • Interfaces
          • GenericMarshaller
            • Subinterface of Marshaller that has support for generics.
          • GenericUnmarshaller
            • Subinterface of Unmarshaller that has support for generics.
          • Marshaller
            • Defines the contract for Object XML Mapping Marshallers.
          • Unmarshaller
            • Defines the contract for Object XML Mapping unmarshallers.
        • Exceptions
          • MarshallingException
            • Base class for exception thrown when a marshalling or unmarshalling error occurs.
          • MarshallingFailureException
            • Exception thrown on marshalling failure.
          • UncategorizedMappingException
            • Exception that indicates that the cause cannot be distinguished further.
          • UnmarshallingFailureException
            • Exception thrown on unmarshalling failure.
          • ValidationFailureException
            • Exception thrown on marshalling validation failure.
          • XmlMappingException
            • Root of the hierarchy of Object XML Mapping exceptions.
      • config
        • @NonNullApi @NonNullFields package org.springframework.oxm.config Provides an namespace handler for the Spring Object/XML namespace.
        • Related Packages
          • org.springframework.oxm: Root package for Spring's O/X Mapping integration classes.
          • org.springframework.oxm.jaxb: Package providing integration of JAXB with Spring's O/X Mapping support.
          • org.springframework.oxm.mime: Contains (un)marshallers optimized to store binary data in MIME attachments.
          • org.springframework.oxm.support: Provides generic support classes for using Spring's O/X Mapping integration within various scenario's.
          • org.springframework.oxm.xstream
            • Package providing integration of XStream with Spring's O/X Mapping support.
        • Classes
          • OxmNamespaceHandler
            • NamespaceHandler for the ' oxm ' namespace.
      • jaxb
        • @NonNullApi @NonNullFields package org.springframework.oxm.jaxb Package providing integration of JAXB with Spring's O/X Mapping support.
        • Related Packages
          • org.springframework.oxm
            • Root package for Spring's O/X Mapping integration classes.
          • org.springframework.oxm.config
            • Provides an namespace handler for the Spring Object/XML namespace.
          • org.springframework.oxm.mime
            • Contains (un)marshallers optimized to store binary data in MIME attachments.
          • org.springframework.oxm.support
            • Provides generic support classes for using Spring's O/X Mapping integration within various scenario's.
          • org.springframework.oxm.xstream
            • Package providing integration of XStream with Spring's O/X Mapping support.
        • Classes
          • Jaxb2Marshaller
            • Implementation of the GenericMarshaller interface for JAXB 2.2.
      • mime
        • @NonNullApi @NonNullFields package org.springframework.oxm.mime Contains (un)marshallers optimized to store binary data in MIME attachments.
        • Related Packages
          • org.springframework.oxm
            • Root package for Spring's O/X Mapping integration classes.
          • org.springframework.oxm.config
            • Provides an namespace handler for the Spring Object/XML namespace.
          • org.springframework.oxm.jaxb
            • Package providing integration of JAXB with Spring's O/X Mapping support.
          • org.springframework.oxm.support
            • Provides generic support classes for using Spring's O/X Mapping integration within various scenario's.
          • org.springframework.oxm.xstream
            • Package providing integration of XStream with Spring's O/X Mapping support.
        • Interfaces
          • MimeContainer
            • Represents a container for MIME attachments Concrete implementations might adapt a SOAPMessage or an email message.
          • MimeMarshaller
            • Subinterface of Marshaller that can use MIME attachments to optimize storage of binary data.
          • MimeUnmarshaller
            • Subinterface of Unmarshaller that can use MIME attachments to optimize storage of binary data.
      • support
        • @NonNullApi @NonNullFields package org.springframework.oxm.support Provides generic support classes for using Spring's O/X Mapping integration within various scenario's. Includes the MarshallingSource for compatibility with TrAX, MarshallingView for use within Spring Web MVC, and the MarshallingMessageConverter for use within Spring's JMS support.
        • Related Packages
          • org.springframework.oxm
            • Root package for Spring's O/X Mapping integration classes.
          • org.springframework.oxm.config
            • Provides an namespace handler for the Spring Object/XML namespace.
          • org.springframework.oxm.jaxb
            • Package providing integration of JAXB with Spring's O/X Mapping support.
          • org.springframework.oxm.mime
            • Contains (un)marshallers optimized to store binary data in MIME attachments.
          • org.springframework.oxm.xstream
            • Package providing integration of XStream with Spring's O/X Mapping support.
        • Classes
          • AbstractMarshaller
            • Abstract implementation of the Marshaller and Unmarshaller interface.
          • MarshallingSource
            • Source implementation that uses a Marshaller .Can be constructed with a Marshaller and an object to be marshalled.
          • SaxResourceUtils
            • Convenient utility methods for dealing with SAX.
      • xstream
        • @NonNullApi @NonNullFields package org.springframework.oxm.xstream Package providing integration of XStream with Spring's O/X Mapping support.
        • Related Packages
          • org.springframework.oxm
            • Root package for Spring's O/X Mapping integration classes.
          • org.springframework.oxm.config
            • Provides an namespace handler for the Spring Object/XML namespace.
          • org.springframework.oxm.jaxb
            • Package providing integration of JAXB with Spring's O/X Mapping support.
          • org.springframework.oxm.mime
            • Contains (un)marshallers optimized to store binary data in MIME attachments.
          • org.springframework.oxm.support
            • Provides generic support classes for using Spring's O/X Mapping integration within various scenario's.
        • Classes
          • CatchAllConverter
            • XStream Converter that supports all classes, but throws exceptions for (un)marshalling.
          • XStreamMarshaller
            • Implementation of the Marshaller interface for XStream.
    • r2dbc
      • r2dbc
        • The classes in this package make R2DBC easier to use and reduce the likelihood of common errors.
      • connection
        • connection
          • @NonNullApi @NonNullFields package org.springframework.r2dbc.connection Provides a utility class for easy ConnectionFactory access, a ReactiveTransactionManager for a single ConnectionFactory, and various simple ConnectionFactory implementations.
          • Related Packages
            • org.springframework.r2dbc
              • The classes in this package make R2DBC easier to use and reduce the likelihood of common errors.
            • org.springframework.r2dbc.connection.init
              • Provides extensible support for initializing databases through scripts.
            • org.springframework.r2dbc.connection.lookup
              • Provides a strategy for looking up R2DBC ConnectionFactories by name.
            • org.springframework.r2dbc.core
              • Core domain types around DatabaseClient.
          • Classes
            • ConnectionFactoryUtils
              • Helper class that provides static methods for obtaining R2DBC Connections from a ConnectionFactory .
            • ConnectionHolder
              • Resource holder wrapping a R2DBC Connection .
            • DelegatingConnectionFactory
              • R2DBC ConnectionFactory implementation that delegates all calls to a given target ConnectionFactory .
            • R2dbcTransactionManager
              • ReactiveTransactionManager implementation for a single R2DBC ConnectionFactory .
            • SingleConnectionFactory
              • Implementation of DelegatingConnectionFactory that wraps a single R2DBC Connection which is not closed after use.
            • TransactionAwareConnectionFactoryProxy
              • Proxy for a target R2DBC ConnectionFactory , adding awareness of Spring-managed transactions.
        • init
          • @NonNullApi @NonNullFields package org.springframework.r2dbc.connection.init Provides extensible support for initializing databases through scripts.
          • Related Packages
            • org.springframework.r2dbc.connection
              • Provides a utility class for easy ConnectionFactory access, a ReactiveTransactionManager for a single ConnectionFactory, and various simple ConnectionFactory implementations.
            • org.springframework.r2dbc.connection.lookup
              • Provides a strategy for looking up R2DBC ConnectionFactories by name.
          • Exceptions
            • CannotReadScriptException
              • Thrown by ScriptUtils if an SQL script cannot be read.
            • ScriptException
              • Root of the hierarchy of data access exceptions that are related to processing of SQL scripts.
            • ScriptParseException
              • Thrown by ScriptUtils if an SQL script cannot be properly parsed.
            • ScriptStatementFailedException
              • Thrown by ScriptUtils if a statement in an SQL script failed when executing it against the target database.
            • UncategorizedScriptException
              • Thrown when we cannot determine anything more specific than "something went wrong while processing an SQL script": for example, an R2dbcException from R2DBC that we cannot pinpoint more precisely.
          • Classes
            • CompositeDatabasePopulator
              • Composite DatabasePopulator that delegates to a list of given DatabasePopulator implementations, executing all scripts.
            • ConnectionFactoryInitializer
              • Used to set up a database during initialization and clean up a database during destruction.
            • ResourceDatabasePopulator
              • Populates, initializes, or cleans up a database using SQL scripts defined in external resources.
            • ScriptUtils
              • Generic utility methods for working with SQL scripts in conjunction with R2DBC.
          • Interfaces
            • DatabasePopulator
              • Strategy used to populate, initialize, or clean up a database.
        • lookup
          • @NonNullApi @NonNullFields package org.springframework.r2dbc.connection.lookup Provides a strategy for looking up R2DBC ConnectionFactories by name.
          • Related Packages
            • org.springframework.r2dbc.connection
              • Provides a utility class for easy ConnectionFactory access, a ReactiveTransactionManager for a single ConnectionFactory, and various simple ConnectionFactory implementations.
            • org.springframework.r2dbc.connection.init
              • Provides extensible support for initializing databases through scripts.
          • Classes
            • AbstractRoutingConnectionFactory
              • Abstract ConnectionFactory implementation that routes AbstractRoutingConnectionFactory.create() calls to one of various target factories based on a lookup key.
            • BeanFactoryConnectionFactoryLookup
              • ConnectionFactoryLookup implementation based on a Spring BeanFactory .
            • MapConnectionFactoryLookup
              • Simple ConnectionFactoryLookup implementation that relies on a map for doing lookups.
            • SingleConnectionFactoryLookup
              • An implementation of ConnectionFactoryLookup that simply wraps a single given ConnectionFactory returned for any connection factory name.
          • Interfaces
            • ConnectionFactoryLookup
              • Strategy interface for looking up ConnectionFactory by name.
          • Exceptions
            • ConnectionFactoryLookupFailureException
              • Exception to be thrown by a ConnectionFactoryLookup implementation, indicating that the specified ConnectionFactory could not be obtained.
      • core
        • core
          • @NonNullApi @NonNullFields package org.springframework.r2dbc.core Core domain types around DatabaseClient.
          • Related Packages
            • org.springframework.r2dbc
              • The classes in this package make R2DBC easier to use and reduce the likelihood of common errors.
            • org.springframework.r2dbc.core.binding
              • Classes providing an abstraction over SQL bind markers.
            • org.springframework.r2dbc.connection
              • Provides a utility class for easy ConnectionFactory access, a ReactiveTransactionManager for a single ConnectionFactory, and various simple ConnectionFactory implementations.
          • Classes
            • BeanPropertyRowMapper<T>
              • Mapping Function implementation that converts an R2DBC Readable (a Row or OutParameters ) into a new instance of the specified mapped target class.
            • ColumnMapRowMapper
              • Mapping function implementation that creates a java.util.Map for each row, representing all columns as key-value pairs: one entry for each column, with the column name as key.
            • DataClassRowMapper<T>
              • Mapping Function implementation that converts an R2DBC Readable (a Row or OutParameters ) into a new instance of the specified mapped target class.
            • Parameter
              • Deprecated. since 6.0, use io.r2dbc.spi.Parameter instead.
          • Interfaces
            • ConnectionAccessor
              • Interface declaring methods that accept callback Function to operate within the scope of a Connection .
            • DatabaseClient
              • A non-blocking, reactive client for performing database calls with Reactive Streams back pressure.
            • DatabaseClient.Builder
              • A mutable builder for creating a DatabaseClient .
            • DatabaseClient.GenericExecuteSpec
              • Contract for specifying an SQL call along with options leading to the execution.
            • ExecuteFunction
              • Represents a function that executes a Statement for a (delayed) Result stream.
            • FetchSpec<T>
              • Union type for fetching results.
            • PreparedOperation<T>
              • Extension to QueryOperation for a prepared SQL query Supplier with bound parameters.
            • QueryOperation
              • Interface declaring a query operation that can be represented with a query string.
            • RowsFetchSpec<T>
              • Contract for fetching tabular results.
            • SqlProvider
              • Interface to be implemented by objects that can provide SQL strings.
            • StatementFilterFunction
              • Represents a function that filters an ExecuteFunction .
            • UpdatedRowsFetchSpec
              • Contract for fetching the number of affected rows.
        • binding
          • @NonNullApi @NonNullFields package org.springframework.r2dbc.core.binding Classes providing an abstraction over SQL bind markers.
          • Related Packages
            • org.springframework.r2dbc.core
              • Core domain types around DatabaseClient.
          • Classes
            • Bindings
              • Value object representing value and null bindings for a Statement using BindMarkers .
            • Bindings.Binding
              • Base class for value objects representing a value or a NULL binding.
            • BindMarkersFactoryResolver
              • Resolves a BindMarkersFactory from a ConnectionFactory using BindMarkersFactoryResolver.BindMarkerFactoryProvider .
            • MutableBindings
              • Mutable extension to Bindings for Value and null bindings for a Statement using BindMarkers .
          • Interfaces
            • BindMarker
              • A bind marker represents a single bindable parameter within a query.
            • BindMarkers
              • Bind markers represent placeholders in SQL queries for substitution for an actual parameter.
            • BindMarkersFactory
              • This class creates new BindMarkers instances to bind parameter to a specific Statement .
            • BindMarkersFactoryResolver.BindMarkerFactoryProvider
              • SPI to extend Spring's default R2DBC BindMarkersFactory discovery mechanism.
            • BindTarget
              • Target to apply bindings to.
          • Exceptions
            • BindMarkersFactoryResolver.NoBindMarkersFactoryException
              • Exception thrown when BindMarkersFactoryResolver cannot resolve a BindMarkersFactory .
    • scheduling
      • scheduling
        • @NonNullApi @NonNullFields package org.springframework.scheduling General exceptions for Spring's scheduling support, independent of any specific scheduling system.
        • Related Packages
          • org.springframework.scheduling.annotation
            • Annotation support for asynchronous method execution.
          • org.springframework.scheduling.aspectj
            • AspectJ-based scheduling support.
          • org.springframework.scheduling.concurrent
            • Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context.
          • org.springframework.scheduling.config
            • Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
          • org.springframework.scheduling.quartz
            • Support classes for the open source scheduler Quartz , allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context.
          • org.springframework.scheduling.support
            • Generic support classes for scheduling.
        • Interfaces
          • SchedulingAwareRunnable
            • Extension of the Runnable interface, adding special callbacks for long-running operations.
          • SchedulingTaskExecutor
            • A TaskExecutor extension exposing scheduling characteristics that are relevant to potential task submitters.
          • TaskScheduler
            • Task scheduler interface that abstracts the scheduling of Runnables based on different kinds of triggers.
          • Trigger
            • Common interface for trigger objects that determine the next execution time of a task that they get associated with.
          • TriggerContext
            • Context object encapsulating last execution times and last completion time of a given task.
        • Exceptions
          • SchedulingException
            • General exception to be thrown on scheduling failures, such as the scheduler already having shut down.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.scheduling.annotation Annotation support for asynchronous method execution.
        • Related Packages
          • org.springframework.scheduling
            • General exceptions for Spring's scheduling support, independent of any specific scheduling system.
          • org.springframework.scheduling.aspectj
            • AspectJ-based scheduling support.
          • org.springframework.scheduling.concurrent
            • Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context.
          • org.springframework.scheduling.config
            • Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
          • org.springframework.scheduling.quartz
            • Support classes for the open source scheduler Quartz , allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context.
          • org.springframework.scheduling.support
            • Generic support classes for scheduling.
        • Classes
          • AbstractAsyncConfiguration
            • Abstract base Configuration class providing common structure for enabling Spring's asynchronous method execution capability.
          • AnnotationAsyncExecutionInterceptor
            • Specialization of AsyncExecutionInterceptor that delegates method execution to an Executor based on the Async annotation.
          • AsyncAnnotationAdvisor
            • Advisor that activates asynchronous method execution through the Async annotation.
          • AsyncAnnotationBeanPostProcessor
            • Bean post-processor that automatically applies asynchronous invocation behavior to any bean that carries the Async annotation at class or method-level by adding a corresponding AsyncAnnotationAdvisor to the exposed proxy (either an existing AOP proxy or a newly generated proxy that implements all the target's interfaces).
          • AsyncConfigurationSelector
            • Selects which implementation of AbstractAsyncConfiguration should be used based on the value of EnableAsync.mode() on the importing @Configuration class.
          • AsyncConfigurerSupport
            • Deprecated. as of 6.0 in favor of implementing AsyncConfigurer directly
          • AsyncResult<V>
            • Deprecated. as of 6.0, in favor of CompletableFuture
          • ProxyAsyncConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable proxy-based asynchronous method execution.
          • ScheduledAnnotationBeanPostProcessor
            • Bean post-processor that registers methods annotated with @Scheduled to be invoked by a TaskScheduler according to the "fixedRate", "fixedDelay", or "cron" expression provided via the annotation.
          • SchedulingConfiguration
            • @Configuration class that registers a ScheduledAnnotationBeanPostProcessor bean capable of processing Spring's @ Scheduled annotation.
        • Annotation Interfaces
          • Async
            • Annotation that marks a method as a candidate for asynchronous execution.
          • EnableAsync
            • Enables Spring's asynchronous method execution capability, similar to functionality found in Spring's XML namespace.
          • EnableScheduling
            • Enables Spring's scheduled task execution capability, similar to functionality found in Spring's XML namespace.
          • Scheduled
            • Annotation that marks a method to be scheduled.
          • Schedules
            • Container annotation that aggregates several Scheduled annotations.
        • Interfaces
          • AsyncConfigurer
            • Interface to be implemented by @ Configuration classes annotated with @ EnableAsync that wish to customize the Executor instance used when processing async method invocations or the AsyncUncaughtExceptionHandler instance used to process exception thrown from async method with void return type.
          • SchedulingConfigurer
            • Optional interface to be implemented by @Configuration classes annotated with @EnableScheduling .
      • aspectj
        • @NonNullApi @NonNullFields package org.springframework.scheduling.aspectj AspectJ-based scheduling support.
        • Related Packages
          • org.springframework.scheduling
            • General exceptions for Spring's scheduling support, independent of any specific scheduling system.
          • org.springframework.scheduling.annotation
            • Annotation support for asynchronous method execution.
          • org.springframework.scheduling.concurrent
            • Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context.
          • org.springframework.scheduling.config
            • Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
          • org.springframework.scheduling.quartz
            • Support classes for the open source scheduler Quartz , allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context.
          • org.springframework.scheduling.support
            • Generic support classes for scheduling.
        • Classes
          • AspectJAsyncConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable AspectJ-based asynchronous method execution.
      • concurrent
        • @NonNullApi @NonNullFields package org.springframework.scheduling.concurrent Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context. Provides support for the native java.util.concurrent interfaces as well as the Spring TaskExecutor mechanism.
        • Related Packages
          • org.springframework.scheduling
            • General exceptions for Spring's scheduling support, independent of any specific scheduling system.
          • org.springframework.scheduling.annotation
            • Annotation support for asynchronous method execution.
          • org.springframework.scheduling.aspectj
            • AspectJ-based scheduling support.
          • org.springframework.scheduling.config
            • Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
          • org.springframework.scheduling.quartz
            • Support classes for the open source scheduler Quartz , allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context.
          • org.springframework.scheduling.support
            • Generic support classes for scheduling.
        • Classes
          • ConcurrentTaskExecutor
            • Adapter that takes a java.util.concurrent.Executor and exposes a Spring TaskExecutor for it.
          • ConcurrentTaskExecutor.ManagedTaskBuilder
            • Delegate that wraps a given Runnable/Callable with a JSR-236 ManagedTask, exposing a long-running hint based on SchedulingAwareRunnable and a given identity name.
          • ConcurrentTaskScheduler
            • Adapter that takes a java.util.concurrent.ScheduledExecutorService and exposes a Spring TaskScheduler for it.
          • CustomizableThreadFactory
            • Implementation of the ThreadFactory interface, allowing for customizing the created threads (name, priority, etc).
          • DefaultManagedAwareThreadFactory
            • JNDI-based variant of CustomizableThreadFactory , performing a default lookup for JSR-236's "java:comp/DefaultManagedThreadFactory" in a Jakarta EE environment, falling back to the local CustomizableThreadFactory setup if not found.
          • DefaultManagedTaskExecutor
            • JNDI-based variant of ConcurrentTaskExecutor , performing a default lookup for JSR-236's "java:comp/DefaultManagedExecutorService" in a Jakarta EE/8 environment.
          • DefaultManagedTaskScheduler
            • JNDI-based variant of ConcurrentTaskScheduler , performing a default lookup for JSR-236's "java:comp/DefaultManagedScheduledExecutorService" in a Jakarta EE environment.
          • ExecutorConfigurationSupport
            • Base class for setting up a ExecutorService (typically a ThreadPoolExecutor or ScheduledThreadPoolExecutor ).
          • ForkJoinPoolFactoryBean
            • A Spring FactoryBean that builds and exposes a preconfigured ForkJoinPool .
          • ScheduledExecutorFactoryBean
            • FactoryBean that sets up a ScheduledExecutorService (by default: a ScheduledThreadPoolExecutor ) and exposes it for bean references.
          • ScheduledExecutorTask
            • JavaBean that describes a scheduled executor task, consisting of the Runnable and a delay plus period.
          • SimpleAsyncTaskScheduler
            • A simple implementation of Spring's TaskScheduler interface, using a single scheduler thread and executing every scheduled task in an individual separate thread.
          • ThreadPoolExecutorFactoryBean
            • JavaBean that allows for configuring a ThreadPoolExecutor in bean style (through its "corePoolSize", "maxPoolSize", "keepAliveSeconds", "queueCapacity" properties) and exposing it as a bean reference of its native ExecutorService type.
          • ThreadPoolTaskExecutor
            • JavaBean that allows for configuring a ThreadPoolExecutor in bean style (through its "corePoolSize", "maxPoolSize", "keepAliveSeconds", "queueCapacity" properties) and exposing it as a Spring TaskExecutor .
          • ThreadPoolTaskScheduler
            • A standard implementation of Spring's TaskScheduler interface, wrapping a native ScheduledThreadPoolExecutor and providing all applicable configuration options for it.
      • config
        • @NonNullApi @NonNullFields package org.springframework.scheduling.config Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
        • Related Packages
          • org.springframework.scheduling
            • General exceptions for Spring's scheduling support, independent of any specific scheduling system.
          • org.springframework.scheduling.annotation
            • Annotation support for asynchronous method execution.
          • org.springframework.scheduling.aspectj
            • AspectJ-based scheduling support.
          • org.springframework.scheduling.concurrent
            • Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context.
          • org.springframework.scheduling.quartz
            • Support classes for the open source scheduler Quartz , allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context.
          • org.springframework.scheduling.support
            • Generic support classes for scheduling.
        • Classes
          • AnnotationDrivenBeanDefinitionParser
            • Parser for the 'annotation-driven' element of the 'task' namespace.
          • ContextLifecycleScheduledTaskRegistrar
            • ScheduledTaskRegistrar subclass which redirects the actual scheduling of tasks to the ContextLifecycleScheduledTaskRegistrar.afterSingletonsInstantiated() callback (as of 4.1.2).
          • CronTask
            • TriggerTask implementation defining a Runnable to be executed according to a standard cron expression .
          • DelayedTask
            • Task implementation defining a Runnable with an initial delay.
          • ExecutorBeanDefinitionParser
            • Parser for the 'executor' element of the 'task' namespace.
          • FixedDelayTask
            • Specialization of IntervalTask for fixed-delay semantics.
          • FixedRateTask
            • Specialization of IntervalTask for fixed-rate semantics.
          • IntervalTask
            • Task implementation defining a Runnable to be executed at a given millisecond interval which may be treated as fixed-rate or fixed-delay depending on context.
          • OneTimeTask
            • Task implementation defining a Runnable with an initial delay.
          • ScheduledTask
            • A representation of a scheduled task at runtime, used as a return value for scheduling methods.
          • ScheduledTaskRegistrar
            • Helper bean for registering tasks with a TaskScheduler , typically using cron expressions.
          • ScheduledTasksBeanDefinitionParser
            • Parser for the 'scheduled-tasks' element of the scheduling namespace.
          • SchedulerBeanDefinitionParser
            • Parser for the 'scheduler' element of the 'task' namespace.
          • Task
            • Holder class defining a Runnable to be executed as a task, typically at a scheduled time or interval.
          • TaskExecutorFactoryBean
            • FactoryBean for creating ThreadPoolTaskExecutor instances, primarily used behind the XML task namespace.
          • TaskManagementConfigUtils
            • Configuration constants for internal sharing across subpackages.
          • TaskNamespaceHandler
            • NamespaceHandler for the 'task' namespace.
          • TaskSchedulerRouter
            • A routing implementation of the TaskScheduler interface, delegating to a target scheduler based on an identified qualifier or using a default scheduler otherwise.
          • TriggerTask
            • Task implementation defining a Runnable to be executed according to a given Trigger .
        • Interfaces
          • ScheduledTaskHolder
            • Common interface for exposing locally scheduled tasks.
      • quartz
        • @NonNullApi @NonNullFields package org.springframework.scheduling.quartz Support classes for the open source scheduler Quartz, allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context. Also provides convenience classes for implementing Quartz Jobs.
        • Related Packages
          • org.springframework.scheduling
            • General exceptions for Spring's scheduling support, independent of any specific scheduling system.
          • org.springframework.scheduling.annotation
            • Annotation support for asynchronous method execution.
          • org.springframework.scheduling.aspectj
            • AspectJ-based scheduling support.
          • org.springframework.scheduling.concurrent
            • Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context.
          • org.springframework.scheduling.config
            • Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
          • org.springframework.scheduling.support
            • Generic support classes for scheduling.
        • Classes
          • AdaptableJobFactory
            • JobFactory implementation that supports Runnable objects as well as standard Quartz Job instances.
          • CronTriggerFactoryBean
            • A Spring FactoryBean for creating a Quartz CronTrigger instance, supporting bean-style usage for trigger configuration.
          • DelegatingJob
            • Simple Quartz Job adapter that delegates to a given Runnable instance.
          • JobDetailFactoryBean
            • A Spring FactoryBean for creating a Quartz JobDetail instance, supporting bean-style usage for JobDetail configuration.
          • LocalDataSourceJobStore
            • Subclass of Quartz's JobStoreCMT class that delegates to a Spring-managed DataSource instead of using a Quartz-managed JDBC connection pool.
          • LocalTaskExecutorThreadPool
            • Quartz ThreadPool adapter that delegates to a Spring-managed Executor instance, specified on SchedulerFactoryBean .
          • MethodInvokingJobDetailFactoryBean
            • FactoryBean that exposes a JobDetail object which delegates job execution to a specified (static or non-static) method.
          • MethodInvokingJobDetailFactoryBean.MethodInvokingJob
            • Quartz Job implementation that invokes a specified method.
          • MethodInvokingJobDetailFactoryBean.StatefulMethodInvokingJob
            • Extension of the MethodInvokingJob, implementing the StatefulJob interface.
          • QuartzJobBean
            • Simple implementation of the Quartz Job interface, applying the passed-in JobDataMap and also the SchedulerContext as bean property values.
          • ResourceLoaderClassLoadHelper
            • Wrapper that adapts from the Quartz ClassLoadHelper interface onto Spring's ResourceLoader interface.
          • SchedulerAccessor
            • Common base class for accessing a Quartz Scheduler, i.e.
          • SchedulerAccessorBean
            • Spring bean-style class for accessing a Quartz Scheduler, i.e.
          • SchedulerFactoryBean
            • FactoryBean that creates and configures a Quartz Scheduler , manages its lifecycle as part of the Spring application context, and exposes the Scheduler as bean reference for dependency injection.
          • SimpleThreadPoolTaskExecutor
            • Subclass of Quartz's SimpleThreadPool that implements Spring's TaskExecutor interface and listens to Spring lifecycle callbacks.
          • SimpleTriggerFactoryBean
            • A Spring FactoryBean for creating a Quartz SimpleTrigger instance, supporting bean-style usage for trigger configuration.
          • SpringBeanJobFactory
            • Subclass of AdaptableJobFactory that also supports Spring-style dependency injection on bean properties.
        • Exceptions
          • JobMethodInvocationFailedException
            • Unchecked exception that wraps an exception thrown from a target method.
        • Interfaces
          • SchedulerContextAware
            • Callback interface to be implemented by Spring-managed Quartz artifacts that need access to the SchedulerContext (without having natural access to it).
      • support
        • @NonNullApi @NonNullFields package org.springframework.scheduling.support Generic support classes for scheduling. Provides a Runnable adapter for Spring's MethodInvoker.
        • Related Packages
          • org.springframework.scheduling
            • General exceptions for Spring's scheduling support, independent of any specific scheduling system.
          • org.springframework.scheduling.annotation
            • Annotation support for asynchronous method execution.
          • org.springframework.scheduling.aspectj
            • AspectJ-based scheduling support.
          • org.springframework.scheduling.concurrent
            • Scheduling convenience classes for the java.util.concurrent and jakarta.enterprise.concurrent packages, allowing to set up a ThreadPoolExecutor or ScheduledThreadPoolExecutor as a bean in a Spring context.
          • org.springframework.scheduling.config
            • Support package for declarative scheduling configuration, with XML schema being the primary configuration format.
          • org.springframework.scheduling.quartz
            • Support classes for the open source scheduler Quartz , allowing to set up Quartz Schedulers, JobDetails and Triggers as beans in a Spring context.
        • Classes
          • CronExpression
            • Representation of a crontab expression that can calculate the next time it matches.
          • CronTrigger
            • Trigger implementation for cron expressions.
          • DefaultScheduledTaskObservationConvention
            • Default implementation for ScheduledTaskObservationConvention .
          • DelegatingErrorHandlingRunnable
            • Runnable wrapper that catches any exception or error thrown from its delegate Runnable and allows an ErrorHandler to handle it.
          • MethodInvokingRunnable
            • Adapter that implements the Runnable interface as a configurable method invocation based on Spring's MethodInvoker.
          • NoOpTaskScheduler
            • A basic, no operation TaskScheduler implementation suitable for disabling scheduling, typically used for test setups.
          • PeriodicTrigger
            • A trigger for periodic task execution.
          • ScheduledMethodRunnable
            • Variant of MethodInvokingRunnable meant to be used for processing of no-arg scheduled methods.
          • ScheduledTaskObservationContext
            • Context that holds information for observation metadata collection during the execution of scheduled tasks .
          • SimpleTriggerContext
            • Simple data holder implementation of the TriggerContext interface.
          • TaskUtils
            • Utility methods for decorating tasks with error handling.
        • Interfaces
          • ScheduledTaskObservationConvention
            • Interface for an ObservationConvention for scheduled task executions .
        • Enum Classes
          • ScheduledTaskObservationDocumentation
            • Documented KeyValues for the observations on executions of scheduled tasks
          • ScheduledTaskObservationDocumentation.LowCardinalityKeyNames
    • scripting
      • scripting
        • @NonNullApi @NonNullFields package org.springframework.scripting Core interfaces for Spring's scripting support.
        • Related Packages
          • org.springframework.scripting.bsh
            • Package providing integration of BeanShell (and BeanShell2 ) into Spring's scripting infrastructure.
          • org.springframework.scripting.config
            • Support package for Spring's dynamic language machinery, with XML schema being the primary configuration format.
          • org.springframework.scripting.groovy
            • Package providing integration of Groovy into Spring's scripting infrastructure.
          • org.springframework.scripting.support
            • Support classes for Spring's scripting package.
        • Exceptions
          • ScriptCompilationException
            • Exception to be thrown on script compilation failure.
        • Interfaces
          • ScriptEvaluator
            • Spring's strategy interface for evaluating a script.
          • ScriptFactory
            • Script definition interface, encapsulating the configuration of a specific script as well as a factory method for creating the actual scripted Java Object .
          • ScriptSource
            • Interface that defines the source of a script.
      • bsh
        • @NonNullApi @NonNullFields package org.springframework.scripting.bsh Package providing integration of BeanShell (and BeanShell2) into Spring's scripting infrastructure.
        • Related Packages
          • org.springframework.scripting
            • Core interfaces for Spring's scripting support.
          • org.springframework.scripting.config
            • Support package for Spring's dynamic language machinery, with XML schema being the primary configuration format.
          • org.springframework.scripting.groovy
            • Package providing integration of Groovy into Spring's scripting infrastructure.
          • org.springframework.scripting.support
            • Support classes for Spring's scripting package.
        • Classes
          • BshScriptEvaluator
            • BeanShell-based implementation of Spring's ScriptEvaluator strategy interface.
          • BshScriptFactory
            • ScriptFactory implementation for a BeanShell script.
          • BshScriptUtils
            • Utility methods for handling BeanShell-scripted objects.
        • Exceptions
          • BshScriptUtils.BshExecutionException
            • Exception to be thrown on script execution failure.
      • config
        • @NonNullApi @NonNullFields package org.springframework.scripting.config Support package for Spring's dynamic language machinery, with XML schema being the primary configuration format.
        • Related Packages
          • org.springframework.scripting
            • Core interfaces for Spring's scripting support.
          • org.springframework.scripting.bsh
            • Package providing integration of BeanShell (and BeanShell2 ) into Spring's scripting infrastructure.
          • org.springframework.scripting.groovy
            • Package providing integration of Groovy into Spring's scripting infrastructure.
          • org.springframework.scripting.support
            • Support classes for Spring's scripting package.
        • Classes
          • LangNamespaceHandler
            • NamespaceHandler that supports the wiring of objects backed by dynamic languages such as Groovy, JRuby and BeanShell.
          • LangNamespaceUtils
            • Utilities for use with LangNamespaceHandler .
      • groovy
        • @NonNullApi @NonNullFields package org.springframework.scripting.groovy Package providing integration of Groovy into Spring's scripting infrastructure.
        • Related Packages
          • org.springframework.scripting
            • Core interfaces for Spring's scripting support.
          • org.springframework.scripting.bsh
            • Package providing integration of BeanShell (and BeanShell2 ) into Spring's scripting infrastructure.
          • org.springframework.scripting.config
            • Support package for Spring's dynamic language machinery, with XML schema being the primary configuration format.
          • org.springframework.scripting.support
            • Support classes for Spring's scripting package.
        • Interfaces
          • GroovyObjectCustomizer
            • Strategy used by GroovyScriptFactory to allow the customization of a created GroovyObject .
        • Classes
          • GroovyScriptEvaluator
            • Groovy-based implementation of Spring's ScriptEvaluator strategy interface.
          • GroovyScriptFactory
            • ScriptFactory implementation for a Groovy script.
      • support
        • @NonNullApi @NonNullFields package org.springframework.scripting.support Support classes for Spring's scripting package. Provides a ScriptFactoryPostProcessor for turning ScriptFactory definitions into scripted objects.
        • Related Packages
          • org.springframework.scripting
            • Core interfaces for Spring's scripting support.
          • org.springframework.scripting.bsh
            • Package providing integration of BeanShell (and BeanShell2 ) into Spring's scripting infrastructure.
          • org.springframework.scripting.config
            • Support package for Spring's dynamic language machinery, with XML schema being the primary configuration format.
          • org.springframework.scripting.groovy
            • Package providing integration of Groovy into Spring's scripting infrastructure.
        • Classes
          • RefreshableScriptTargetSource
            • Subclass of BeanFactoryRefreshableTargetSource that determines whether a refresh is required through the given ScriptFactory .
          • ResourceScriptSource
            • ScriptSource implementation based on Spring's Resource abstraction.
          • ScriptFactoryPostProcessor
            • BeanPostProcessor that handles ScriptFactory definitions, replacing each factory with the actual scripted Java object generated by it.
          • StandardScriptEvaluator
            • javax.script (JSR-223) based implementation of Spring's ScriptEvaluator strategy interface.
          • StandardScriptFactory
            • ScriptFactory implementation based on the JSR-223 script engine abstraction (as included in Java).
          • StandardScriptUtils
            • Common operations for dealing with a JSR-223 ScriptEngine .
          • StaticScriptSource
            • Static implementation of the ScriptSource interface, encapsulating a given String that contains the script source text.
        • Exceptions
          • StandardScriptEvalException
            • Exception decorating a ScriptException coming out of JSR-223 script evaluation, i.e.
    • stereotype
      • @NonNullApi @NonNullFields package org.springframework.stereotype Annotations denoting the roles of types or methods in the overall architecture (at a conceptual, rather than implementation, level). Intended for use by tools and aspects (making an ideal target for pointcuts).
      • Annotation Interfaces
        • Component
          • Indicates that the annotated class is a component .
        • Controller
          • Indicates that an annotated class is a "Controller" (e.g.
        • Indexed
          • Indicate that the annotated element represents a stereotype for the index.
        • Repository
          • Indicates that an annotated class is a "Repository", originally defined by Domain-Driven Design (Evans, 2003) as "a mechanism for encapsulating storage, retrieval, and search behavior which emulates a collection of objects".
        • Service
          • Indicates that an annotated class is a "Service", originally defined by Domain-Driven Design (Evans, 2003) as "an operation offered as an interface that stands alone in the model, with no encapsulated state."
    • test
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.test.annotation Support classes for annotation-driven tests.
        • Annotation Interfaces
          • Commit
            • @Commit is a test annotation that is used to indicate that a test-managed transaction should be committed after the test method has completed.
          • DirtiesContext
            • Test annotation which indicates that the ApplicationContext associated with a test is dirty and should therefore be closed and removed from the context cache.
          • IfProfileValue
            • Test annotation for use with JUnit 4 to indicate whether a test is enabled or disabled for a specific testing profile.
          • ProfileValueSourceConfiguration
            • ProfileValueSourceConfiguration is a class-level annotation for use with JUnit 4 which is used to specify what type of ProfileValueSource to use when retrieving profile values configured via @IfProfileValue .
          • Repeat
            • Test annotation for use with JUnit 4 to indicate that a test method should be invoked repeatedly.
          • Rollback
            • @Rollback is a test annotation that is used to indicate whether a test-managed transaction should be rolled back after the test method has completed.
          • Timed
            • Test annotation for use with JUnit 4 to indicate that a test method has to finish execution in a specified time period .
        • Enum Classes
          • DirtiesContext.ClassMode
            • Defines modes which determine how @DirtiesContext is interpreted when used to annotate a test class.
          • DirtiesContext.HierarchyMode
            • Defines modes which determine how the context cache is cleared when @DirtiesContext is used in a test whose context is configured as part of a hierarchy via @ContextHierarchy .
          • DirtiesContext.MethodMode
            • Defines modes which determine how @DirtiesContext is interpreted when used to annotate a test method.
        • Interfaces
          • ProfileValueSource
            • Strategy interface for retrieving profile values for a given testing environment.
        • Classes
          • ProfileValueUtils
            • General utility methods for working with profile values .
          • SystemProfileValueSource
            • Implementation of ProfileValueSource which uses system properties as the underlying source.
          • TestAnnotationUtils
            • Collection of utility methods for working with Spring's core testing annotations.
      • context
        • context
          • @NonNullApi @NonNullFields package org.springframework.test.context This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use. The same techniques and annotation-based configuration used in, for example, a JUnit environment can also be applied to tests written with TestNG, etc. In addition to providing generic and extensible testing infrastructure, the Spring TestContext Framework provides out-of-the-box support for Spring-specific integration testing functionality such as context management and caching, dependency injection of test fixtures, and transactional test management with default rollback semantics.
          • Related Packages
            • org.springframework.test.context.aot
              • Ahead-of-time (AOT) support for the Spring TestContext Framework .
            • org.springframework.test.context.cache
              • Support for context caching within the Spring TestContext Framework .
            • org.springframework.test.context.event
              • Test event support classes for the Spring TestContext Framework .
            • org.springframework.test.context.jdbc
              • JDBC support classes for the Spring TestContext Framework , including support for declarative SQL script execution via @Sql .
            • org.springframework.test.context.junit4
              • Support classes for integrating the Spring TestContext Framework with JUnit 4.12 or higher.
            • org.springframework.test.context.support
              • Support classes for the Spring TestContext Framework .
            • org.springframework.test.context.testng
              • Support classes for integrating the Spring TestContext Framework with TestNG.
            • org.springframework.test.context.transaction
              • Transactional support classes for the Spring TestContext Framework .
            • org.springframework.test.context.util
              • Common utilities used within the Spring TestContext Framework .
            • org.springframework.test.context.web
              • Web support classes for the Spring TestContext Framework .
          • Annotation Interfaces
            • ActiveProfiles
              • ActiveProfiles is a class-level annotation that is used to declare which active bean definition profiles should be used when loading an ApplicationContext for test classes.
            • BootstrapWith
              • @BootstrapWith defines class-level metadata that is used to determine how to bootstrap the Spring TestContext Framework .
            • ContextConfiguration
              • @ContextConfiguration defines class-level metadata that is used to determine how to load and configure an ApplicationContext for integration tests.
            • ContextCustomizerFactories
              • @ContextCustomizerFactories defines class-level metadata for configuring which ContextCustomizerFactory implementations should be registered with the Spring TestContext Framework .
            • ContextHierarchy
              • @ContextHierarchy is a class-level annotation that is used to define a hierarchy of ApplicationContexts for integration tests.
            • DynamicPropertySource
              • Method-level annotation for integration tests that need to add properties with dynamic values to the Environment 's set of PropertySources .
            • NestedTestConfiguration
              • @NestedTestConfiguration is a type-level annotation that is used to configure how Spring test configuration annotations are processed within enclosing class hierarchies (i.e., for inner test classes).
            • TestConstructor
              • @TestConstructor is a type-level annotation that is used to configure how the parameters of a test class constructor are autowired from components in the test's ApplicationContext .
            • TestExecutionListeners
              • TestExecutionListeners defines class-level metadata for configuring which TestExecutionListeners should be registered with a TestContextManager .
            • TestPropertySource
              • @TestPropertySource is a class-level annotation that is used to configure the TestPropertySource.locations() of properties files and inlined TestPropertySource.properties() to be added to the Environment 's set of PropertySources for an ApplicationContext for integration tests.
            • TestPropertySources
              • @TestPropertySources is a container for one or more @TestPropertySource declarations.
          • Interfaces
            • ActiveProfilesResolver
              • Strategy interface for programmatically resolving which active bean definition profiles should be used when loading an ApplicationContext for a test class.
            • ApplicationContextFailureProcessor
              • Strategy for components that process failures related to application contexts within the Spring TestContext Framework .
            • BootstrapContext
              • BootstrapContext encapsulates the context in which the Spring TestContext Framework is bootstrapped.
            • CacheAwareContextLoaderDelegate
              • A CacheAwareContextLoaderDelegate is responsible for loading and closing application contexts, interacting transparently with a ContextCache behind the scenes.
            • ContextCustomizer
              • Strategy interface for customizing application contexts that are created and managed by the Spring TestContext Framework .
            • ContextCustomizerFactory
              • Factory for creating ContextCustomizers .
            • ContextLoader
              • Strategy interface for loading an ApplicationContext for an integration test managed by the Spring TestContext Framework.
            • DynamicPropertyRegistry
              • Registry used with @DynamicPropertySource methods so that they can add properties to the Environment that have dynamically resolved values.
            • MethodInvoker
              • MethodInvoker defines a generic API for invoking a Method within the Spring TestContext Framework .
            • SmartContextLoader
              • Strategy interface for loading an ApplicationContext for an integration test managed by the Spring TestContext Framework.
            • TestContext
              • TestContext encapsulates the context in which a test is executed, agnostic of the actual testing framework in use.
            • TestContextBootstrapper
              • TestContextBootstrapper defines the SPI for bootstrapping the Spring TestContext Framework .
            • TestExecutionListener
              • TestExecutionListener defines a listener API for reacting to test execution events published by the TestContextManager with which the listener is registered.
          • Classes
            • BootstrapUtils
              • BootstrapUtils is a collection of utility methods to assist with bootstrapping the Spring TestContext Framework .
            • ContextConfigurationAttributes
              • ContextConfigurationAttributes encapsulates the context configuration attributes declared via @ContextConfiguration .
            • MergedContextConfiguration
              • MergedContextConfiguration encapsulates the merged context configuration declared on a test class and all of its superclasses and enclosing classes via @ContextConfiguration , @ActiveProfiles , and @TestPropertySource .
            • TestContextAnnotationUtils
              • TestContextAnnotationUtils is a collection of utility methods that complements the standard support already available in AnnotationUtils and AnnotatedElementUtils , while transparently honoring @NestedTestConfiguration semantics.
            • TestContextAnnotationUtils.AnnotationDescriptor<T extends Annotation>
              • Descriptor for an Annotation , including the class on which the annotation is declared as well as the merged annotation instance.
            • TestContextAnnotationUtils.UntypedAnnotationDescriptor
              • Untyped extension of TestContextAnnotationUtils.AnnotationDescriptor that is used to describe the declaration of one of several candidate annotation types where the actual annotation type cannot be predetermined.
            • TestContextManager
              • TestContextManager is the main entry point into the Spring TestContext Framework .
          • Enum Classes
            • ContextCustomizerFactories.MergeMode
              • Enumeration of modes that dictate whether explicitly declared factories are merged with the default factories when @ContextCustomizerFactories is declared on a class that does not inherit factories from a superclass or enclosing class.
            • NestedTestConfiguration.EnclosingConfiguration
              • Enumeration of modes that dictate how test configuration from enclosing classes is processed for inner test classes.
            • TestConstructor.AutowireMode
              • Defines autowiring modes for parameters in a test constructor.
            • TestExecutionListeners.MergeMode
              • Enumeration of modes that dictate whether explicitly declared listeners are merged with the default listeners when @TestExecutionListeners is declared on a class that does not inherit listeners from a superclass or enclosing class.
          • Exceptions
            • ContextLoadException
              • Exception thrown when an error occurs while a SmartContextLoader attempts to load an ApplicationContext .
        • aot
          • @NonNullApi @NonNullFields package org.springframework.test.context.aot Ahead-of-time (AOT) support for the Spring TestContext Framework.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Interfaces
            • AotContextLoader
              • Strategy interface for loading an ApplicationContext for build-time AOT processing as well as run-time AOT execution for an integration test managed by the Spring TestContext Framework.
            • AotTestAttributes
              • Holder for metadata specific to ahead-of-time (AOT) support in the Spring TestContext Framework .
            • AotTestExecutionListener
              • AotTestExecutionListener is an extension of the TestExecutionListener SPI that allows a listener to optionally provide ahead-of-time (AOT) support.
            • TestRuntimeHintsRegistrar
              • Contract for registering RuntimeHints for integration tests run with the Spring TestContext Framework based on the ClassLoader of the deployment unit.
          • Classes
            • AotTestContextInitializers
              • AotTestContextInitializers provides mappings from test classes to AOT-optimized context initializers.
            • TestAotProcessor
              • Filesystem-based ahead-of-time (AOT) processing base implementation that scans the provided classpath roots for Spring integration test classes and then generates AOT artifacts for those test classes in the configured output directories.
            • TestContextAotGenerator
              • TestContextAotGenerator generates AOT artifacts for integration tests that depend on support from the Spring TestContext Framework .
          • Annotation Interfaces
            • DisabledInAotMode
              • @DisabledInAotMode signals that an annotated test class is disabled in Spring AOT (ahead-of-time) mode, which means that the ApplicationContext for the test class will not be processed for AOT optimizations at build time.
          • Exceptions
            • TestContextAotException
              • Thrown if an error occurs during AOT build-time processing or AOT run-time execution in the Spring TestContext Framework .
        • cache
          • @NonNullApi @NonNullFields package org.springframework.test.context.cache Support for context caching within the Spring TestContext Framework.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Interfaces
            • ContextCache
              • ContextCache defines the SPI for caching Spring ApplicationContexts within the Spring TestContext Framework .
          • Classes
            • ContextCacheUtils
              • Collection of utilities for working with context caching.
            • DefaultCacheAwareContextLoaderDelegate
              • Default implementation of the CacheAwareContextLoaderDelegate strategy.
            • DefaultContextCache
              • Default implementation of the ContextCache API.
        • event
          • event
            • @NonNullApi @NonNullFields package org.springframework.test.context.event Test event support classes for the Spring TestContext Framework.
            • Related Packages
              • org.springframework.test.context
                • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
              • org.springframework.test.context.event.annotation
                • Test execution event annotations for the Spring TestContext Framework .
            • Classes
              • AfterTestClassEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.afterTestClass(TestContext) is invoked.
              • AfterTestExecutionEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.afterTestExecution(TestContext) is invoked.
              • AfterTestMethodEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.afterTestMethod(TestContext) is invoked.
              • ApplicationEventsHolder
                • Holder class to expose the application events published during the execution of a test in the form of a thread-bound ApplicationEvents object.
              • ApplicationEventsTestExecutionListener
                • TestExecutionListener which provides support for ApplicationEvents .
              • BeforeTestClassEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.beforeTestClass(TestContext) is invoked.
              • BeforeTestExecutionEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.beforeTestExecution(TestContext) is invoked.
              • BeforeTestMethodEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.beforeTestMethod(TestContext) is invoked.
              • EventPublishingTestExecutionListener
                • TestExecutionListener that publishes test execution events to the ApplicationContext for the currently executing test.
              • PrepareTestInstanceEvent
                • TestContextEvent published by the EventPublishingTestExecutionListener when TestExecutionListener.prepareTestInstance(TestContext) is invoked.
              • TestContextEvent
                • Base class for events published by the EventPublishingTestExecutionListener .
            • Interfaces
              • ApplicationEvents
                • ApplicationEvents encapsulates all application events that were fired during the execution of a single test method.
            • Annotation Interfaces
              • RecordApplicationEvents
                • @RecordApplicationEvents is a class-level annotation that is used to instruct the Spring TestContext Framework to record all application events that are published in the ApplicationContext during the execution of a single test, either from the test thread or its descendants.
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.test.context.event.annotation Test execution event annotations for the Spring TestContext Framework.
            • Related Packages
              • org.springframework.test.context.event
                • Test event support classes for the Spring TestContext Framework .
            • Annotation Interfaces
              • AfterTestClass
                • @EventListener annotation used to consume an AfterTestClassEvent published by the EventPublishingTestExecutionListener .
              • AfterTestExecution
                • @EventListener annotation used to consume an AfterTestExecutionEvent published by the EventPublishingTestExecutionListener .
              • AfterTestMethod
                • @EventListener annotation used to consume an AfterTestMethodEvent published by the EventPublishingTestExecutionListener .
              • BeforeTestClass
                • @EventListener annotation used to consume a BeforeTestClassEvent published by the EventPublishingTestExecutionListener .
              • BeforeTestExecution
                • @EventListener annotation used to consume a BeforeTestExecution published by the EventPublishingTestExecutionListener .
              • BeforeTestMethod
                • @EventListener annotation used to consume a BeforeTestMethodEvent published by the EventPublishingTestExecutionListener .
              • PrepareTestInstance
                • @EventListener annotation used to consume a PrepareTestInstanceEvent published by the EventPublishingTestExecutionListener .
        • jdbc
          • @NonNullApi @NonNullFields package org.springframework.test.context.jdbc JDBC support classes for the Spring TestContext Framework, including support for declarative SQL script execution via @Sql.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Annotation Interfaces
            • Sql
              • @Sql is used to annotate a test class or test method to configure SQL Sql.scripts() and Sql.statements() to be executed against a given database during integration tests.
            • SqlConfig
              • @SqlConfig defines metadata that is used to determine how to parse and execute SQL scripts configured via the @Sql annotation.
            • SqlGroup
              • Container annotation that aggregates several @Sql annotations.
            • SqlMergeMode
              • @SqlMergeMode is used to annotate a test class or test method to configure whether method-level @Sql declarations are merged with class-level @Sql declarations.
          • Enum Classes
            • Sql.ExecutionPhase
              • Enumeration of phases that dictate when SQL scripts are executed.
            • SqlConfig.ErrorMode
              • Enumeration of modes that dictate how errors are handled while executing SQL statements.
            • SqlConfig.TransactionMode
              • Enumeration of modes that dictate whether SQL scripts should be executed within a transaction and what the transaction propagation behavior should be.
            • SqlMergeMode.MergeMode
              • Enumeration of modes that dictate whether method-level @Sql declarations are merged with class-level @Sql declarations.
          • Classes
            • SqlScriptsTestExecutionListener
              • TestExecutionListener that provides support for executing SQL scripts and inlined statements configured via the @Sql annotation.
        • junit
          • jupiter
            • jupiter
              • @NonNullApi @NonNullFields package org.springframework.test.context.junit.jupiter Core support for integrating the Spring TestContext Framework with the JUnit Jupiter extension model in JUnit 5.
              • Related Packages
                • org.springframework.test.context.junit.jupiter.web
                  • Web support for integrating the Spring TestContext Framework with the JUnit Jupiter extension model in JUnit 5.
              • Annotation Interfaces
                • DisabledIf
                  • @DisabledIf is used to signal that the annotated test class or test method is disabled and should not be executed if the supplied DisabledIf.expression() evaluates to true .
                • EnabledIf
                  • @EnabledIf is used to signal that the annotated test class or test method is enabled and should be executed if the supplied EnabledIf.expression() evaluates to true .
                • SpringJUnitConfig
                  • @SpringJUnitConfig is a composed annotation that combines @ExtendWith(SpringExtension.class) from JUnit Jupiter with @ContextConfiguration from the Spring TestContext Framework .
              • Classes
                • DisabledIfCondition
                  • DisabledIfCondition is an ExecutionCondition that supports the @DisabledIf annotation when using the Spring TestContext Framework in conjunction with JUnit 5's Jupiter programming model.
                • EnabledIfCondition
                  • EnabledIfCondition is an ExecutionCondition that supports the @EnabledIf annotation when using the Spring TestContext Framework in conjunction with JUnit 5's Jupiter programming model.
                • SpringExtension
                  • SpringExtension integrates the Spring TestContext Framework into JUnit 5's Jupiter programming model.
            • web
              • @NonNullApi @NonNullFields package org.springframework.test.context.junit.jupiter.web Web support for integrating the Spring TestContext Framework with the JUnit Jupiter extension model in JUnit 5.
              • Related Packages
                • org.springframework.test.context.junit.jupiter
                  • Core support for integrating the Spring TestContext Framework with the JUnit Jupiter extension model in JUnit 5.
              • Annotation Interfaces
                • SpringJUnitWebConfig
                  • @SpringJUnitWebConfig is a composed annotation that combines @ExtendWith(SpringExtension.class) from JUnit Jupiter with @ContextConfiguration and @WebAppConfiguration from the Spring TestContext Framework .
        • junit4
          • junit4
            • @NonNullApi @NonNullFields package org.springframework.test.context.junit4 Support classes for integrating the Spring TestContext Framework with JUnit 4.12 or higher.
            • Related Packages
              • org.springframework.test.context
                • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
              • org.springframework.test.context.junit4.rules
                • Custom JUnit 4 Rules used in the Spring TestContext Framework .
              • org.springframework.test.context.junit4.statements
                • Custom JUnit 4 Statements used in the Spring TestContext Framework .
            • Classes
              • AbstractJUnit4SpringContextTests
                • Abstract base test class which integrates the Spring TestContext Framework with explicit ApplicationContext testing support in a JUnit 4 environment.
              • AbstractTransactionalJUnit4SpringContextTests
                • Abstract transactional extension of AbstractJUnit4SpringContextTests which adds convenience functionality for JDBC access.
              • SpringJUnit4ClassRunner
                • SpringJUnit4ClassRunner is a custom extension of JUnit's BlockJUnit4ClassRunner which provides functionality of the Spring TestContext Framework to standard JUnit tests by means of the TestContextManager and associated support classes and annotations.
              • SpringRunner
                • SpringRunner is an alias for the SpringJUnit4ClassRunner .
          • rules
            • @NonNullApi @NonNullFields package org.springframework.test.context.junit4.rules Custom JUnit 4 Rules used in the Spring TestContext Framework.
            • Related Packages
              • org.springframework.test.context.junit4
                • Support classes for integrating the Spring TestContext Framework with JUnit 4.12 or higher.
              • org.springframework.test.context.junit4.statements
                • Custom JUnit 4 Statements used in the Spring TestContext Framework .
            • Classes
              • SpringClassRule
                • SpringClassRule is a custom JUnit TestRule that supports class-level features of the Spring TestContext Framework in standard JUnit tests by means of the TestContextManager and associated support classes and annotations.
              • SpringMethodRule
                • SpringMethodRule is a custom JUnit 4 MethodRule that supports instance-level and method-level features of the Spring TestContext Framework in standard JUnit tests by means of the TestContextManager and associated support classes and annotations.
          • statements
            • @NonNullApi @NonNullFields package org.springframework.test.context.junit4.statements Custom JUnit 4 Statements used in the Spring TestContext Framework.
            • Related Packages
              • org.springframework.test.context.junit4
                • Support classes for integrating the Spring TestContext Framework with JUnit 4.12 or higher.
              • org.springframework.test.context.junit4.rules
                • Custom JUnit 4 Rules used in the Spring TestContext Framework .
            • Classes
              • ProfileValueChecker
                • ProfileValueChecker is a custom JUnit Statement that checks whether a test class or test method is enabled in the current environment via Spring's @IfProfileValue annotation.
              • RunAfterTestClassCallbacks
                • RunAfterTestClassCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit execution chain by calling afterTestClass() on the supplied TestContextManager .
              • RunAfterTestExecutionCallbacks
                • RunAfterTestExecutionCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit 4 execution chain by calling afterTestExecution() on the supplied TestContextManager .
              • RunAfterTestMethodCallbacks
                • RunAfterTestMethodCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit execution chain by calling afterTestMethod() on the supplied TestContextManager .
              • RunBeforeTestClassCallbacks
                • RunBeforeTestClassCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit execution chain by calling beforeTestClass() on the supplied TestContextManager .
              • RunBeforeTestExecutionCallbacks
                • RunBeforeTestExecutionCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit 4 execution chain by calling beforeTestExecution() on the supplied TestContextManager .
              • RunBeforeTestMethodCallbacks
                • RunBeforeTestMethodCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit execution chain by calling beforeTestMethod() on the supplied TestContextManager .
              • RunPrepareTestInstanceCallbacks
                • RunPrepareTestInstanceCallbacks is a custom JUnit Statement which allows the Spring TestContext Framework to be plugged into the JUnit execution chain by calling prepareTestInstance() on the supplied TestContextManager .
              • SpringFailOnTimeout
                • SpringFailOnTimeout is a custom JUnit Statement which adds support for Spring's @Timed annotation by throwing an exception if the next statement in the execution chain takes more than the specified number of milliseconds.
              • SpringRepeat
                • SpringRepeat is a custom JUnit Statement which adds support for Spring's @Repeat annotation by repeating the test the specified number of times.
        • support
          • @NonNullApi @NonNullFields package org.springframework.test.context.support Support classes for the Spring TestContext Framework.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Classes
            • AbstractContextLoader
              • Abstract application context loader that provides a basis for all concrete implementations of the ContextLoader SPI.
            • AbstractDelegatingSmartContextLoader
              • AbstractDelegatingSmartContextLoader serves as an abstract base class for implementations of the SmartContextLoader SPI that delegate to a set of candidate SmartContextLoaders (i.e., one that supports XML configuration files or Groovy scripts and one that supports annotated classes) to determine which context loader is appropriate for a given test class's configuration.
            • AbstractDirtiesContextTestExecutionListener
              • Abstract base class for TestExecutionListener implementations that provide support for marking the ApplicationContext associated with a test as dirty for both test classes and test methods annotated with the @DirtiesContext annotation.
            • AbstractGenericContextLoader
              • Abstract, generic extension of AbstractContextLoader that loads a GenericApplicationContext .
            • AbstractTestContextBootstrapper
              • Abstract implementation of the TestContextBootstrapper interface which provides most of the behavior required by a bootstrapper.
            • AbstractTestExecutionListener
              • Abstract ordered implementation of the TestExecutionListener API.
            • AnnotationConfigContextLoader
              • Concrete implementation of AbstractGenericContextLoader that loads bean definitions from component classes.
            • AnnotationConfigContextLoaderUtils
              • Utility methods for SmartContextLoaders that deal with component classes (e.g., @Configuration classes).
            • DefaultActiveProfilesResolver
              • Default implementation of the ActiveProfilesResolver strategy that resolves active bean definition profiles based solely on profiles configured declaratively via ActiveProfiles.profiles() or ActiveProfiles.value() .
            • DefaultBootstrapContext
              • Default implementation of the BootstrapContext interface.
            • DefaultTestContext
              • Default implementation of the TestContext interface.
            • DefaultTestContextBootstrapper
              • Default implementation of the TestContextBootstrapper SPI.
            • DelegatingSmartContextLoader
              • DelegatingSmartContextLoader is a concrete implementation of AbstractDelegatingSmartContextLoader that delegates to a GenericXmlContextLoader (or a GenericGroovyXmlContextLoader if Groovy is present in the classpath) and an AnnotationConfigContextLoader .
            • DependencyInjectionTestExecutionListener
              • TestExecutionListener which provides support for dependency injection and initialization of test instances.
            • DirtiesContextBeforeModesTestExecutionListener
              • TestExecutionListener which provides support for marking the ApplicationContext associated with a test as dirty for both test classes and test methods annotated with the @DirtiesContext annotation.
            • DirtiesContextTestExecutionListener
              • TestExecutionListener which provides support for marking the ApplicationContext associated with a test as dirty for both test classes and test methods annotated with the @DirtiesContext annotation.
            • GenericGroovyXmlContextLoader
              • Concrete implementation of AbstractGenericContextLoader that reads bean definitions from Groovy scripts and XML configuration files.
            • GenericXmlContextLoader
              • Concrete implementation of AbstractGenericContextLoader that reads bean definitions from XML resources.
            • TestConstructorUtils
              • Utility methods for working with @TestConstructor .
            • TestPropertySourceUtils
              • Utility methods for working with @TestPropertySource and adding test PropertySources to the Environment .
          • Interfaces
            • PropertyProvider
              • Strategy for providing named properties — for example, for looking up key-value pairs in a generic fashion.
        • testng
          • @NonNullApi @NonNullFields package org.springframework.test.context.testng Support classes for integrating the Spring TestContext Framework with TestNG.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Classes
            • AbstractTestNGSpringContextTests
              • Abstract base test class which integrates the Spring TestContext Framework with explicit ApplicationContext testing support in a TestNG environment.
            • AbstractTransactionalTestNGSpringContextTests
              • Abstract transactional extension of AbstractTestNGSpringContextTests which adds convenience functionality for JDBC access.
        • transaction
          • @NonNullApi @NonNullFields package org.springframework.test.context.transaction Transactional support classes for the Spring TestContext Framework.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Annotation Interfaces
            • AfterTransaction
              • Test annotation which indicates that the annotated void method should be executed after a transaction is ended for a test method configured to run within a transaction via Spring's @Transactional annotation.
            • BeforeTransaction
              • Test annotation which indicates that the annotated void method should be executed before a transaction is started for a test method configured to run within a transaction via Spring's @Transactional annotation.
          • Classes
            • TestContextTransactionUtils
              • Utility methods for working with transactions and data access related beans within the Spring TestContext Framework .
            • TestTransaction
              • TestTransaction provides a collection of static utility methods for programmatic interaction with test-managed transactions within test methods, before methods, and after methods.
            • TransactionalTestExecutionListener
              • TestExecutionListener that provides support for executing tests within test-managed transactions by honoring Spring's @Transactional annotation.
        • util
          • @NonNullApi @NonNullFields package org.springframework.test.context.util Common utilities used within the Spring TestContext Framework.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Classes
            • TestContextResourceUtils
              • Utility methods for working with resources within the Spring TestContext Framework .
            • TestContextSpringFactoriesUtils
              • Collection of utilities for working with SpringFactoriesLoader within the Spring TestContext Framework .
        • web
          • @NonNullApi @NonNullFields package org.springframework.test.context.web Web support classes for the Spring TestContext Framework.
          • Related Packages
            • org.springframework.test.context
              • This package contains the Spring TestContext Framework which provides annotation-driven unit and integration testing support that is agnostic of the actual testing framework in use.
          • Classes
            • AbstractGenericWebContextLoader
              • Abstract, generic extension of AbstractContextLoader that loads a GenericWebApplicationContext .
            • AnnotationConfigWebContextLoader
              • Concrete implementation of AbstractGenericWebContextLoader that loads bean definitions from annotated classes.
            • GenericGroovyXmlWebContextLoader
              • Concrete implementation of AbstractGenericWebContextLoader that loads bean definitions from Groovy scripts and XML configuration files.
            • GenericXmlWebContextLoader
              • Concrete implementation of AbstractGenericWebContextLoader that loads bean definitions from XML resources.
            • ServletTestExecutionListener
              • TestExecutionListener which provides mock Servlet API support to WebApplicationContexts loaded by the Spring TestContext Framework .
            • WebDelegatingSmartContextLoader
              • WebDelegatingSmartContextLoader is a concrete implementation of AbstractDelegatingSmartContextLoader that delegates to a GenericXmlWebContextLoader (or a GenericGroovyXmlWebContextLoader if Groovy is present on the classpath) and an AnnotationConfigWebContextLoader .
            • WebMergedContextConfiguration
              • WebMergedContextConfiguration encapsulates the merged context configuration declared on a test class and all of its superclasses and enclosing classes via @ContextConfiguration , @WebAppConfiguration , @ActiveProfiles , and @TestPropertySource .
            • WebTestContextBootstrapper
              • Web-specific implementation of the TestContextBootstrapper SPI.
          • Annotation Interfaces
            • WebAppConfiguration
              • @WebAppConfiguration is a class-level annotation that is used to declare that the ApplicationContext loaded for an integration test should be a WebApplicationContext .
      • jdbc
        • @NonNullApi @NonNullFields package org.springframework.test.jdbc Support classes for tests based on JDBC.
        • Classes
          • JdbcTestUtils
            • JdbcTestUtils is a collection of JDBC related utility functions intended to simplify standard database testing scenarios.
      • util
        • @NonNullApi @NonNullFields package org.springframework.test.util General utility classes for use in unit and integration tests.
        • Classes
          • AopTestUtils
            • AopTestUtils is a collection of AOP-related utility methods for use in unit and integration testing scenarios.
          • AssertionErrors
            • Test assertions that are independent of any third-party assertion library.
          • ExceptionCollector
            • ExceptionCollector is a test utility for executing code blocks, collecting exceptions, and generating a single AssertionError containing any exceptions encountered as suppressed exceptions .
          • JsonExpectationsHelper
            • A helper class for assertions on JSON content.
          • JsonPathExpectationsHelper
            • A helper class for applying assertions via JSON path expressions.
          • ReflectionTestUtils
            • ReflectionTestUtils is a collection of reflection-based utility methods for use in unit and integration testing scenarios.
          • TestSocketUtils
            • Simple utility for finding available TCP ports on localhost for use in integration testing scenarios.
          • XmlExpectationsHelper
            • A helper class for assertions on XML content.
          • XpathExpectationsHelper
            • A helper class for applying assertions via XPath expressions.
        • Interfaces
          • ExceptionCollector.Executable
            • Executable is a functional interface that can be used to implement any generic block of code that potentially throws a Throwable .
      • web
        • web
          • @NonNullApi @NonNullFields package org.springframework.test.web Helper classes for unit tests based on Spring's web support.
          • Related Packages
            • org.springframework.test.web.client
              • Contains client-side REST testing support.
            • org.springframework.test.web.servlet
              • Contains server-side support for testing Spring MVC applications.
          • Classes
            • ModelAndViewAssert
              • A collection of assertions intended to simplify testing scenarios dealing with Spring Web MVC ModelAndView objects.
        • client
          • client
            • @NonNullApi @NonNullFields package org.springframework.test.web.client Contains client-side REST testing support. See Also: MockRestServiceServer
            • Related Packages
              • org.springframework.test.web
                • Helper classes for unit tests based on Spring's web support.
              • org.springframework.test.web.client.match
                • Contains built-in RequestMatcher implementations.
              • org.springframework.test.web.client.response
                • Contains built-in ResponseCreator implementations.
              • org.springframework.test.web.servlet
                • Contains server-side support for testing Spring MVC applications.
            • Classes
              • AbstractRequestExpectationManager
                • Base class for RequestExpectationManager implementations responsible for storing expectations and actual requests, and checking for unsatisfied expectations at the end.
              • AbstractRequestExpectationManager.RequestExpectationGroup
                • Helper class to manage a group of remaining expectations.
              • DefaultRequestExpectation
                • Default implementation of RequestExpectation that simply delegates to the request matchers and the response creator it contains.
              • DefaultRequestExpectation.RequestCount
                • Helper class that keeps track of actual vs expected request count.
              • ExpectedCount
                • A simple type representing a range for an expected count.
              • MockMvcClientHttpRequestFactory
                • A ClientHttpRequestFactory for requests executed via MockMvc .
              • MockRestServiceServer
                • Main entry point for client-side REST testing .
              • SimpleRequestExpectationManager
                • Simple RequestExpectationManager that matches requests to expectations sequentially, i.e.
              • UnorderedRequestExpectationManager
                • RequestExpectationManager that matches requests to expectations regardless of the order of declaration of expected requests.
            • Interfaces
              • MockRestServiceServer.MockRestServiceServerBuilder
                • Builder to create a MockRestServiceServer .
              • RequestExpectation
                • An extension of ResponseActions that also implements RequestMatcher and ResponseCreator
              • RequestExpectationManager
                • Encapsulates the behavior required to implement MockRestServiceServer including its public API (create expectations + verify/reset) along with an extra method for verifying actual requests.
              • RequestMatcher
                • A contract for matching requests to expectations.
              • ResponseActions
                • A contract for setting up request expectations and defining a response.
              • ResponseCreator
                • A contract for creating a ClientHttpResponse .
          • match
            • @NonNullApi @NonNullFields package org.springframework.test.web.client.match Contains built-in RequestMatcher implementations. Use MockRestRequestMatchers to gain access to instances of those implementations.
            • Related Packages
              • org.springframework.test.web.client
                • Contains client-side REST testing support.
              • org.springframework.test.web.client.response
                • Contains built-in ResponseCreator implementations.
            • Classes
              • ContentRequestMatchers
                • Factory for request content RequestMatcher 's.
              • JsonPathRequestMatchers
                • Factory for assertions on the request content using JsonPath expressions.
              • MockRestRequestMatchers
                • Static factory methods for RequestMatcher classes.
              • XpathRequestMatchers
                • Factory methods for request content RequestMatcher implementations that use an XPath expression.
          • response
            • @NonNullApi @NonNullFields package org.springframework.test.web.client.response Contains built-in ResponseCreator implementations. Use MockRestResponseCreators to gain access to instances of those implementations.
            • Related Packages
              • org.springframework.test.web.client
                • Contains client-side REST testing support.
              • org.springframework.test.web.client.match
                • Contains built-in RequestMatcher implementations.
            • Classes
              • DefaultResponseCreator
                • A ResponseCreator with builder-style methods for adding response details.
              • ExecutingResponseCreator
                • ResponseCreator that obtains the response by executing the request through a ClientHttpRequestFactory .
              • MockRestResponseCreators
                • Static factory methods to obtain a ResponseCreator with a fixed response.
        • reactive
          • server
            • @NonNullApi @NonNullFields package org.springframework.test.web.reactive.server Support for testing Spring WebFlux server endpoints via WebTestClient.
            • Classes
              • CookieAssertions
                • Assertions on cookies of the response.
              • EntityExchangeResult<T>
                • ExchangeResult sub-class that exposes the response body fully extracted to a representation of type .
              • ExchangeResult
                • Container for request and response details for exchanges performed through WebTestClient .
              • FluxExchangeResult<T>
                • ExchangeResult variant with the response body decoded as Flux but not yet consumed.
              • HeaderAssertions
                • Assertions on headers of the response.
              • HttpHandlerConnector
                • Connector that handles requests by invoking an HttpHandler rather than making actual requests to a network socket.
              • JsonPathAssertions
                • JsonPath assertions.
              • StatusAssertions
                • Assertions on the response status.
              • XpathAssertions
                • XPath assertions for the WebTestClient .
            • Exceptions
              • HttpHandlerConnector.FailureAfterResponseCompletedException
                • Indicates that an error occurred after the server response was completed, via ReactiveHttpOutputMessage.writeWith(org.reactivestreams.Publisher) or ReactiveHttpOutputMessage.setComplete() , and can no longer be changed.
            • Interfaces
              • MockServerClientHttpResponse
                • Simple ClientHttpResponse extension that also exposes a result object from the underlying mock server exchange for further assertions on the state of the server response after the request is performed.
              • MockServerConfigurer
                • Contract that frameworks or applications can use to pre-package a set of customizations to a WebTestClient.MockServerSpec and expose that as a shortcut.
              • WebTestClient
                • Client for testing web servers that uses WebClient internally to perform requests while also providing a fluent API to verify responses.
              • WebTestClient.BodyContentSpec
                • Spec for expectations on the response body content.
              • WebTestClient.BodySpec<B, S extends WebTestClient.BodySpec<B, S>>
                • Spec for expectations on the response body decoded to a single Object.
              • WebTestClient.Builder
                • Steps for customizing the WebClient used to test with, internally delegating to a WebClient.Builder .
              • WebTestClient.ControllerSpec
                • Specification for customizing controller configuration equivalent to, and internally delegating to, a WebFluxConfigurer .
              • WebTestClient.ListBodySpec<E>
                • Spec for expectations on the response body decoded to a List.
              • WebTestClient.MockServerSpec<B extends WebTestClient.MockServerSpec<B>>
                • Base specification for setting up tests without a server.
              • WebTestClient.RequestBodySpec
                • Specification for providing body of a request.
              • WebTestClient.RequestBodyUriSpec
                • Specification for providing the body and the URI of a request.
              • WebTestClient.RequestHeadersSpec<S extends WebTestClient.RequestHeadersSpec<S>>
                • Specification for adding request headers and performing an exchange.
              • WebTestClient.RequestHeadersUriSpec<S extends WebTestClient.RequestHeadersSpec<S>>
                • Specification for providing request headers and the URI of a request.
              • WebTestClient.ResponseSpec
                • Chained API for applying assertions to a response.
              • WebTestClient.ResponseSpec.ResponseSpecConsumer
                • Consumer of a WebTestClient.ResponseSpec .
              • WebTestClient.RouterFunctionSpec
                • Specification for customizing router function configuration.
              • WebTestClient.UriSpec<S extends WebTestClient.RequestHeadersSpec<?>>
                • Specification for providing the URI of a request.
              • WebTestClientConfigurer
                • Contract to encapsulate customizations to a WebTestClient.Builder .
        • servlet
          • servlet
            • @NonNullApi @NonNullFields package org.springframework.test.web.servlet Contains server-side support for testing Spring MVC applications. See Also: MockMvc
            • Related Packages
              • org.springframework.test.web
                • Helper classes for unit tests based on Spring's web support.
              • org.springframework.test.web.servlet.client
                • Support for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
              • org.springframework.test.web.servlet.htmlunit
                • Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit.
              • org.springframework.test.web.servlet.request
                • Contains built-in RequestBuilder implementations.
              • org.springframework.test.web.servlet.result
                • Contains built-in ResultMatcher and ResultHandler implementations.
              • org.springframework.test.web.servlet.setup
                • Contains built-in MockMvcBuilder implementations.
            • Interfaces
              • DispatcherServletCustomizer
                • Strategy interface for customizing DispatcherServlet instances that are managed by MockMvc .
              • MockMvcBuilder
                • Builds a MockMvc instance.
              • MvcResult
                • Provides access to the result of an executed request.
              • RequestBuilder
                • Builds a MockHttpServletRequest .
              • ResultActions
                • Allows applying actions, such as expectations, on the result of an executed request.
              • ResultHandler
                • A ResultHandler performs a generic action on the result of an executed request — for example, printing debug information.
              • ResultMatcher
                • A ResultMatcher matches the result of an executed request against some expectation.
              • SmartRequestBuilder
                • Extended variant of a RequestBuilder that applies its org.springframework.test.web.servlet.request.RequestPostProcessors as a separate step from the RequestBuilder.buildRequest(jakarta.servlet.ServletContext) method.
            • Classes
              • MockMvc
                • Main entry point for server-side Spring MVC test support.
              • MockMvcBuilderSupport
                • Base class for MockMvc builder implementations, providing the capability to create a MockMvc instance.
          • client
            • @NonNullApi @NonNullFields package org.springframework.test.web.servlet.client Support for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
            • Related Packages
              • org.springframework.test.web.servlet
                • Contains server-side support for testing Spring MVC applications.
              • org.springframework.test.web.servlet.htmlunit
                • Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit.
              • org.springframework.test.web.servlet.request
                • Contains built-in RequestBuilder implementations.
              • org.springframework.test.web.servlet.result
                • Contains built-in ResultMatcher and ResultHandler implementations.
              • org.springframework.test.web.servlet.setup
                • Contains built-in MockMvcBuilder implementations.
            • Classes
              • MockMvcHttpConnector
                • Connector that handles requests by invoking a MockMvc rather than making actual requests over HTTP.
            • Interfaces
              • MockMvcWebTestClient
                • The main class for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
              • MockMvcWebTestClient.ControllerSpec
                • Specification for configuring MockMvc to test one or more controllers directly, and a simple facade around StandaloneMockMvcBuilder .
              • MockMvcWebTestClient.MockMvcServerSpec<B extends MockMvcWebTestClient.MockMvcServerSpec<B>>
                • Base specification for configuring MockMvc , and a simple facade around ConfigurableMockMvcBuilder .
          • htmlunit
            • htmlunit
              • @NonNullApi @NonNullFields package org.springframework.test.web.servlet.htmlunit Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit. See Also: MockMvc
              • Related Packages
                • org.springframework.test.web.servlet
                  • Contains server-side support for testing Spring MVC applications.
                • org.springframework.test.web.servlet.htmlunit.webdriver
                  • Server-side support for testing Spring MVC applications with MockMvc and the Selenium HtmlUnitDriver .
                • org.springframework.test.web.servlet.client
                  • Support for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
                • org.springframework.test.web.servlet.request
                  • Contains built-in RequestBuilder implementations.
                • org.springframework.test.web.servlet.result
                  • Contains built-in ResultMatcher and ResultHandler implementations.
                • org.springframework.test.web.servlet.setup
                  • Contains built-in MockMvcBuilder implementations.
              • Classes
                • DelegatingWebConnection
                  • Implementation of WebConnection that allows delegating to various WebConnection implementations.
                • DelegatingWebConnection.DelegateWebConnection
                  • The delegate web connection.
                • HostRequestMatcher
                  • A WebRequestMatcher that allows matching on the host and optionally the port of WebRequest#getUrl() .
                • MockMvcWebClientBuilder
                  • MockMvcWebClientBuilder simplifies the creation of an HtmlUnit WebClient that delegates to a MockMvc instance.
                • MockMvcWebConnection
                  • MockMvcWebConnection enables MockMvc to transform a WebRequest into a WebResponse .
                • MockMvcWebConnectionBuilderSupport<T extends MockMvcWebConnectionBuilderSupport<T>>
                  • Support class that simplifies the creation of a WebConnection that uses MockMvc and optionally delegates to a real WebConnection for specific requests.
                • UrlRegexRequestMatcher
                  • A WebRequestMatcher that allows matching on WebRequest#getUrl().toExternalForm() using a regular expression.
              • Interfaces
                • WebRequestMatcher
                  • Strategy for matching on a WebRequest .
            • webdriver
              • @NonNullApi @NonNullFields package org.springframework.test.web.servlet.htmlunit.webdriver Server-side support for testing Spring MVC applications with MockMvc and the Selenium HtmlUnitDriver. See Also: MockMvc HtmlUnitDriver
              • Related Packages
                • org.springframework.test.web.servlet.htmlunit
                  • Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit.
              • Classes
                • MockMvcHtmlUnitDriverBuilder
                  • MockMvcHtmlUnitDriverBuilder simplifies the building of an HtmlUnitDriver that delegates to MockMvc and optionally delegates to an actual connection for specific requests.
                • WebConnectionHtmlUnitDriver
                  • WebConnectionHtmlUnitDriver enables configuration of the WebConnection for an HtmlUnitDriver instance.
          • request
            • @NonNullApi @NonNullFields package org.springframework.test.web.servlet.request Contains built-in RequestBuilder implementations. Use MockMvcRequestBuilders to gain access to instances of those implementations.
            • Related Packages
              • org.springframework.test.web.servlet
                • Contains server-side support for testing Spring MVC applications.
              • org.springframework.test.web.servlet.client
                • Support for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
              • org.springframework.test.web.servlet.htmlunit
                • Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit.
              • org.springframework.test.web.servlet.result
                • Contains built-in ResultMatcher and ResultHandler implementations.
              • org.springframework.test.web.servlet.setup
                • Contains built-in MockMvcBuilder implementations.
            • Interfaces
              • ConfigurableSmartRequestBuilder<B extends ConfigurableSmartRequestBuilder<B>>
                • An extension of SmartRequestBuilder that can be configured with RequestPostProcessors .
              • RequestPostProcessor
                • Extension point for applications or 3rd party libraries that wish to further initialize a MockHttpServletRequest instance after it has been built by MockHttpServletRequestBuilder or its subclass MockMultipartHttpServletRequestBuilder .
            • Classes
              • MockHttpServletRequestBuilder
                • Default builder for MockHttpServletRequest required as input to perform requests in MockMvc .
              • MockMultipartHttpServletRequestBuilder
                • Default builder for MockMultipartHttpServletRequest .
              • MockMvcRequestBuilders
                • Static factory methods for RequestBuilders .
          • result
            • @NonNullApi @NonNullFields package org.springframework.test.web.servlet.result Contains built-in ResultMatcher and ResultHandler implementations. Use MockMvcResultMatchers and MockMvcResultHandlers to access instances of those implementations.
            • Related Packages
              • org.springframework.test.web.servlet
                • Contains server-side support for testing Spring MVC applications.
              • org.springframework.test.web.servlet.client
                • Support for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
              • org.springframework.test.web.servlet.htmlunit
                • Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit.
              • org.springframework.test.web.servlet.request
                • Contains built-in RequestBuilder implementations.
              • org.springframework.test.web.servlet.setup
                • Contains built-in MockMvcBuilder implementations.
            • Classes
              • ContentResultMatchers
                • Factory for response content assertions.
              • CookieResultMatchers
                • Factory for response cookie assertions.
              • FlashAttributeResultMatchers
                • Factory for "output" flash attribute assertions.
              • HandlerResultMatchers
                • Factory for assertions on the selected handler or handler method.
              • HeaderResultMatchers
                • Factory for response header assertions.
              • JsonPathResultMatchers
                • Factory for assertions on the response content using JsonPath expressions.
              • MockMvcResultHandlers
                • Static factory methods for ResultHandler -based result actions.
              • MockMvcResultMatchers
                • Static factory methods for ResultMatcher -based result actions.
              • ModelResultMatchers
                • Factory for assertions on the model.
              • PrintingResultHandler
                • Result handler that prints MvcResult details to a given output stream — for example: System.out , System.err , a custom java.io.PrintWriter , etc.
              • RequestResultMatchers
                • Factory for assertions on the request.
              • StatusResultMatchers
                • Factory for assertions on the response status.
              • ViewResultMatchers
                • Factory for assertions on the selected view.
              • XpathResultMatchers
                • Factory for assertions on the response content using XPath expressions.
            • Interfaces
              • PrintingResultHandler.ResultValuePrinter
                • A contract for how to actually write result information.
          • setup
            • @NonNullApi @NonNullFields package org.springframework.test.web.servlet.setup Contains built-in MockMvcBuilder implementations. Use MockMvcBuilders to access to instances of those implementations.
            • Related Packages
              • org.springframework.test.web.servlet
                • Contains server-side support for testing Spring MVC applications.
              • org.springframework.test.web.servlet.client
                • Support for testing Spring MVC applications via WebTestClient with MockMvc for server request handling.
              • org.springframework.test.web.servlet.htmlunit
                • Server-side support for testing Spring MVC applications with MockMvc and HtmlUnit.
              • org.springframework.test.web.servlet.request
                • Contains built-in RequestBuilder implementations.
              • org.springframework.test.web.servlet.result
                • Contains built-in ResultMatcher and ResultHandler implementations.
            • Classes
              • AbstractMockMvcBuilder<B extends AbstractMockMvcBuilder<B>>
                • Abstract implementation of MockMvcBuilder with common methods for configuring filters, default request properties, global expectations and global result actions.
              • DefaultMockMvcBuilder
                • A concrete implementation of AbstractMockMvcBuilder that provides the WebApplicationContext supplied to it as a constructor argument.
              • MockMvcBuilders
                • The main class to import in order to access all available MockMvcBuilders .
              • MockMvcConfigurerAdapter
                • An empty method implementation of MockMvcConfigurer .
              • SharedHttpSessionConfigurer
                • MockMvcConfigurer that stores and re-uses the HTTP session across multiple requests performed through the same MockMvc instance.
              • StandaloneMockMvcBuilder
                • A MockMvcBuilder that accepts @Controller registrations thus allowing full control over the instantiation and initialization of controllers and their dependencies similar to plain unit tests, and also making it possible to test one controller at a time.
            • Interfaces
              • ConfigurableMockMvcBuilder<B extends ConfigurableMockMvcBuilder<B>>
                • Defines common methods for building a MockMvc .
              • MockMvcConfigurer
                • Contract for customizing a ConfigurableMockMvcBuilder in some specific way, e.g.
    • transaction
      • transaction
        • @NonNullApi @NonNullFields package org.springframework.transaction Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Related Packages
          • org.springframework.transaction.annotation
            • Spring's support for annotation-based transaction demarcation.
          • org.springframework.transaction.aspectj
            • AspectJ-based transaction management support.
          • org.springframework.transaction.config
            • Support package for declarative transaction configuration, with XML schema being the primary configuration format.
          • org.springframework.transaction.event
            • Spring's support for listening to transaction events.
          • org.springframework.transaction.interceptor
            • AOP-based solution for declarative transaction demarcation.
          • org.springframework.transaction.jta
            • Transaction SPI implementation for JTA.
          • org.springframework.transaction.reactive
            • Support classes for reactive transaction management.
          • org.springframework.transaction.support
            • Support classes for the org.springframework.transaction package.
        • Exceptions
          • CannotCreateTransactionException
            • Exception thrown when a transaction can't be created using an underlying transaction API such as JTA.
          • HeuristicCompletionException
            • Exception that represents a transaction failure caused by a heuristic decision on the side of the transaction coordinator.
          • IllegalTransactionStateException
            • Exception thrown when the existence or non-existence of a transaction amounts to an illegal state according to the transaction propagation behavior that applies.
          • InvalidIsolationLevelException
            • Exception that gets thrown when an invalid isolation level is specified, i.e.
          • InvalidTimeoutException
            • Exception that gets thrown when an invalid timeout is specified, that is, the specified timeout valid is out of range or the transaction manager implementation doesn't support timeouts.
          • NestedTransactionNotSupportedException
            • Exception thrown when attempting to work with a nested transaction but nested transactions are not supported by the underlying backend.
          • NoTransactionException
            • Exception thrown when an operation is attempted that relies on an existing transaction (such as setting rollback status) and there is no existing transaction.
          • TransactionException
            • Superclass for all transaction exceptions.
          • TransactionSuspensionNotSupportedException
            • Exception thrown when attempting to suspend an existing transaction but transaction suspension is not supported by the underlying backend.
          • TransactionSystemException
            • Exception thrown when a general transaction system error is encountered, like on commit or rollback.
          • TransactionTimedOutException
            • Exception to be thrown when a transaction has timed out.
          • TransactionUsageException
            • Superclass for exceptions caused by inappropriate usage of a Spring transaction API.
          • UnexpectedRollbackException
            • Thrown when an attempt to commit a transaction resulted in an unexpected rollback.
        • Interfaces
          • ConfigurableTransactionManager
            • Common configuration interface for transaction manager implementations.
          • PlatformTransactionManager
            • This is the central interface in Spring's imperative transaction infrastructure.
          • ReactiveTransaction
            • Representation of an ongoing ReactiveTransactionManager transaction.
          • ReactiveTransactionManager
            • This is the central interface in Spring's reactive transaction infrastructure.
          • SavepointManager
            • Interface that specifies an API to programmatically manage transaction savepoints in a generic fashion.
          • TransactionDefinition
            • Interface that defines Spring-compliant transaction properties.
          • TransactionExecution
            • Common representation of the current state of a transaction.
          • TransactionExecutionListener
            • Callback interface for stateless listening to transaction creation/completion steps in a transaction manager.
          • TransactionManager
            • Marker interface for Spring transaction manager implementations, either traditional or reactive.
          • TransactionStatus
            • Representation of an ongoing PlatformTransactionManager transaction.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.transaction.annotation Spring's support for annotation-based transaction demarcation. Hooked into Spring's transaction interception infrastructure via a special TransactionAttributeSource implementation.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • AbstractTransactionManagementConfiguration
            • Abstract base @Configuration class providing common structure for enabling Spring's annotation-driven transaction management capability.
          • AnnotationTransactionAttributeSource
            • Implementation of the TransactionAttributeSource interface for working with transaction metadata in JDK 1.5+ annotation format.
          • Ejb3TransactionAnnotationParser
            • Strategy implementation for parsing EJB3's TransactionAttribute annotation.
          • JtaTransactionAnnotationParser
            • Strategy implementation for parsing JTA 1.2's Transactional annotation.
          • ProxyTransactionManagementConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable proxy-based annotation-driven transaction management.
          • RestrictedTransactionalEventListenerFactory
            • Extension of TransactionalEventListenerFactory , detecting invalid transaction configuration for transactional event listeners: Transactional only supported with Propagation.REQUIRES_NEW and Propagation.NOT_SUPPORTED .
          • SpringTransactionAnnotationParser
            • Strategy implementation for parsing Spring's Transactional annotation.
          • TransactionManagementConfigurationSelector
            • Selects which implementation of AbstractTransactionManagementConfiguration should be used based on the value of EnableTransactionManagement.mode() on the importing @Configuration class.
        • Annotation Interfaces
          • EnableTransactionManagement
            • Enables Spring's annotation-driven transaction management capability, similar to the support found in Spring's XML namespace.
          • Transactional
            • Describes a transaction attribute on an individual method or on a class.
        • Enum Classes
          • Isolation
            • Enumeration that represents transaction isolation levels for use with the @Transactional annotation, corresponding to the TransactionDefinition interface.
          • Propagation
            • Enumeration that represents transaction propagation behaviors for use with the Transactional annotation, corresponding to the TransactionDefinition interface.
        • Interfaces
          • TransactionAnnotationParser
            • Strategy interface for parsing known transaction annotation types.
          • TransactionManagementConfigurer
            • Interface to be implemented by @ Configuration classes annotated with @ EnableTransactionManagement that wish to (or need to) explicitly specify the default PlatformTransactionManager bean (or ReactiveTransactionManager bean) to be used for annotation-driven transaction management, as opposed to the default approach of a by-type lookup.
      • aspectj
        • @NonNullApi @NonNullFields package org.springframework.transaction.aspectj AspectJ-based transaction management support.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • AspectJJtaTransactionManagementConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable AspectJ-based annotation-driven transaction management for the JTA 1.2 Transactional annotation in addition to Spring's own Transactional annotation.
          • AspectJTransactionManagementConfiguration
            • @Configuration class that registers the Spring infrastructure beans necessary to enable AspectJ-based annotation-driven transaction management for Spring's own Transactional annotation.
      • config
        • @NonNullApi @NonNullFields package org.springframework.transaction.config Support package for declarative transaction configuration, with XML schema being the primary configuration format.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • JtaTransactionManagerBeanDefinitionParser
            • Parser for the XML configuration element.
          • JtaTransactionManagerFactoryBean
            • Deprecated. as of 6.0, in favor of a straight JtaTransactionManager definition
          • TransactionManagementConfigUtils
            • Configuration constants for internal sharing across subpackages.
          • TxNamespaceHandler
            • NamespaceHandler allowing for the configuration of declarative transaction management using either XML or using annotations.
      • event
        • @NonNullApi @NonNullFields package org.springframework.transaction.event Spring's support for listening to transaction events.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Interfaces
          • TransactionalApplicationListener<E extends ApplicationEvent>
            • An ApplicationListener that is invoked according to a TransactionPhase .
          • TransactionalApplicationListener.SynchronizationCallback
            • Callback to be invoked on synchronization-driven event processing, wrapping the target listener invocation ( TransactionalApplicationListener.processEvent(E) ).
        • Classes
          • TransactionalApplicationListenerAdapter<E extends ApplicationEvent>
            • TransactionalApplicationListener adapter that delegates the processing of an event to a target ApplicationListener instance.
          • TransactionalApplicationListenerMethodAdapter
            • GenericApplicationListener adapter that delegates the processing of an event to a TransactionalEventListener annotated method.
          • TransactionalEventListenerFactory
            • EventListenerFactory implementation that handles TransactionalEventListener annotated methods.
        • Annotation Interfaces
          • TransactionalEventListener
            • An EventListener that is invoked according to a TransactionPhase .
        • Enum Classes
          • TransactionPhase
            • The phase in which a transactional event listener applies.
      • interceptor
        • @NonNullApi @NonNullFields package org.springframework.transaction.interceptor AOP-based solution for declarative transaction demarcation. Builds on the AOP infrastructure in org.springframework.aop.framework. Any POJO can be transactionally advised with Spring. The TransactionFactoryProxyBean can be used to create transactional AOP proxies transparently to code that uses them. The TransactionInterceptor is the AOP Alliance MethodInterceptor that delivers transactional advice, based on the Spring transaction abstraction. This allows declarative transaction management in any environment, even without JTA if an application uses only a single database.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • AbstractFallbackTransactionAttributeSource
            • Abstract implementation of TransactionAttributeSource that caches attributes for methods and implements a fallback policy: 1.
          • BeanFactoryTransactionAttributeSourceAdvisor
            • Advisor driven by a TransactionAttributeSource , used to include a transaction advice bean for methods that are transactional.
          • CompositeTransactionAttributeSource
            • Composite TransactionAttributeSource implementation that iterates over a given array of TransactionAttributeSource instances.
          • DefaultTransactionAttribute
            • Spring's common transaction attribute implementation.
          • DelegatingTransactionAttribute
            • TransactionAttribute implementation that delegates all calls to a given target TransactionAttribute instance.
          • MatchAlwaysTransactionAttributeSource
            • Very simple implementation of TransactionAttributeSource which will always return the same TransactionAttribute for all methods fed to it.
          • MethodMapTransactionAttributeSource
            • Simple TransactionAttributeSource implementation that allows attributes to be stored per method in a Map .
          • NameMatchTransactionAttributeSource
            • Simple TransactionAttributeSource implementation that allows attributes to be matched by registered name.
          • NoRollbackRuleAttribute
            • Tag subclass of RollbackRuleAttribute that has the opposite behavior to the RollbackRuleAttribute superclass.
          • RollbackRuleAttribute
            • Rule determining whether a given exception should cause a rollback.
          • RuleBasedTransactionAttribute
            • TransactionAttribute implementation that works out whether a given exception should cause transaction rollback by applying a number of rollback rules, both positive and negative.
          • TransactionAspectSupport
            • Base class for transactional aspects, such as the TransactionInterceptor or an AspectJ aspect.
          • TransactionAspectSupport.TransactionInfo
            • Opaque object used to hold transaction information.
          • TransactionAttributeEditor
            • PropertyEditor for TransactionAttribute objects.
          • TransactionAttributeSourceAdvisor
            • Advisor driven by a TransactionAttributeSource , used to include a TransactionInterceptor only for methods that are transactional.
          • TransactionAttributeSourceEditor
            • Property editor that converts a String into a TransactionAttributeSource .
          • TransactionInterceptor
            • AOP Alliance MethodInterceptor for declarative transaction management using the common Spring transaction infrastructure ( PlatformTransactionManager / ReactiveTransactionManager ).
          • TransactionProxyFactoryBean
            • Proxy factory bean for simplified declarative transaction handling.
        • Interfaces
          • TransactionalProxy
            • A marker interface for manually created transactional proxies.
          • TransactionAspectSupport.CoroutinesInvocationCallback
            • Coroutines-supporting extension of the callback interface.
          • TransactionAspectSupport.InvocationCallback
            • Simple callback interface for proceeding with the target invocation.
          • TransactionAttribute
            • This interface adds a rollbackOn specification to TransactionDefinition .
          • TransactionAttributeSource
            • Strategy interface used by TransactionInterceptor for metadata retrieval.
      • jta
        • @NonNullApi @NonNullFields package org.springframework.transaction.jta Transaction SPI implementation for JTA.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • JtaAfterCompletionSynchronization
            • Adapter for a JTA Synchronization, invoking the afterCommit / afterCompletion callbacks of Spring TransactionSynchronization objects callbacks after the outer JTA transaction has completed.
          • JtaTransactionManager
            • PlatformTransactionManager implementation for JTA, delegating to a backend JTA provider.
          • JtaTransactionObject
            • JTA transaction object, representing a UserTransaction .
          • ManagedTransactionAdapter
            • Adapter for a managed JTA Transaction handle, taking a JTA TransactionManager reference and creating a JTA Transaction handle for it.
          • SimpleTransactionFactory
            • Default implementation of the TransactionFactory strategy interface, simply wrapping a standard JTA TransactionManager .
          • SpringJtaSynchronizationAdapter
            • Adapter that implements the JTA Synchronization interface delegating to an underlying Spring TransactionSynchronization .
          • UserTransactionAdapter
            • Adapter for a JTA UserTransaction handle, taking a JTA TransactionManager reference and creating a JTA UserTransaction handle for it.
        • Interfaces
          • TransactionFactory
            • Strategy interface for creating JTA Transaction objects based on specified transactional characteristics.
      • reactive
        • @NonNullApi @NonNullFields package org.springframework.transaction.reactive Support classes for reactive transaction management. Provides an abstract base class for reactive transaction manager implementations, and a transactional operator plus callback for transaction demarcation.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • AbstractReactiveTransactionManager
            • Abstract base class that implements Spring's standard reactive transaction workflow, serving as basis for concrete platform transaction managers.
          • AbstractReactiveTransactionManager.SuspendedResourcesHolder
            • Holder for suspended resources.
          • GenericReactiveTransaction
            • Default implementation of the ReactiveTransaction interface, used by AbstractReactiveTransactionManager .
          • ReactiveResourceSynchronization<O, K>
            • TransactionSynchronization implementation that manages a resource object bound through TransactionSynchronizationManager .
          • TransactionalEventPublisher
            • A delegate for publishing transactional events in a reactive setup.
          • TransactionContext
            • Mutable transaction context that encapsulates transactional synchronizations and resources in the scope of a single transaction.
          • TransactionContextManager
            • Delegate to register and obtain transactional contexts.
          • TransactionSynchronizationManager
            • Central delegate that manages resources and transaction synchronizations per subscriber context.
        • Interfaces
          • TransactionalOperator
            • Operator class that simplifies programmatic transaction demarcation and transaction exception handling.
          • TransactionCallback<T>
            • Callback interface for reactive transactional code.
          • TransactionSynchronization
            • Interface for reactive transaction synchronization callbacks.
      • support
        • @NonNullApi @NonNullFields package org.springframework.transaction.support Support classes for the org.springframework.transaction package. Provides an abstract base class for transaction manager implementations, and a template plus callback for transaction demarcation.
        • Related Packages
          • org.springframework.transaction
            • Spring's core transaction management APIs (independent of any specific transaction management system); an exception hierarchy for Spring's transaction infrastructure; and transaction manager, definition, and status interfaces.
        • Classes
          • AbstractPlatformTransactionManager
            • Abstract base class that implements Spring's standard transaction workflow, serving as basis for concrete platform transaction managers like JtaTransactionManager .
          • AbstractPlatformTransactionManager.SuspendedResourcesHolder
            • Holder for suspended resources.
          • AbstractTransactionStatus
            • Abstract base implementation of the TransactionStatus interface.
          • DefaultTransactionDefinition
            • Default implementation of the TransactionDefinition interface, offering bean-style configuration and sensible default values (PROPAGATION_REQUIRED, ISOLATION_DEFAULT, TIMEOUT_DEFAULT, readOnly=false).
          • DefaultTransactionStatus
            • Default implementation of the TransactionStatus interface, used by AbstractPlatformTransactionManager .
          • DelegatingTransactionDefinition
            • TransactionDefinition implementation that delegates all calls to a given target TransactionDefinition instance.
          • ResourceHolderSupport
            • Convenient base class for resource holders.
          • ResourceHolderSynchronization<H extends ResourceHolder, K>
            • TransactionSynchronization implementation that manages a ResourceHolder bound through TransactionSynchronizationManager .
          • SimpleTransactionScope
            • A simple transaction-backed Scope implementation, delegating to TransactionSynchronizationManager 's resource binding mechanism.
          • SimpleTransactionStatus
            • A simple TransactionStatus implementation.
          • TransactionCallbackWithoutResult
            • Simple convenience class for TransactionCallback implementation.
          • TransactionSynchronizationAdapter
            • Deprecated. as of 5.3, in favor of the default methods on the TransactionSynchronization interface
          • TransactionSynchronizationManager
            • Central delegate that manages resources and transaction synchronizations per thread.
          • TransactionSynchronizationUtils
            • Utility methods for triggering specific TransactionSynchronization callback methods on all currently registered synchronizations.
          • TransactionTemplate
            • Template class that simplifies programmatic transaction demarcation and transaction exception handling.
        • Interfaces
          • CallbackPreferringPlatformTransactionManager
            • Extension of the PlatformTransactionManager interface, exposing a method for executing a given callback within a transaction.
          • ResourceHolder
            • Generic interface to be implemented by resource holders.
          • ResourceTransactionDefinition
            • Extended variant of TransactionDefinition , indicating a resource transaction and in particular whether the transactional resource is ready for local optimizations.
          • ResourceTransactionManager
            • Extension of the PlatformTransactionManager interface, indicating a native resource transaction manager, operating on a single target resource.
          • SmartTransactionObject
            • Interface to be implemented by transaction objects that are able to return an internal rollback-only marker, typically from another transaction that has participated and marked it as rollback-only.
          • TransactionCallback<T>
            • Callback interface for transactional code.
          • TransactionOperations
            • Interface specifying basic transaction execution operations.
          • TransactionSynchronization
            • Interface for transaction synchronization callbacks.
    • ui
      • ui
        • @NonNullApi @NonNullFields package org.springframework.ui Generic support for UI layer concepts. Provides a generic ModelMap for model holding.
        • Related Packages
          • org.springframework.ui.context
            • Contains classes defining the application context subinterface for UI applications.
          • org.springframework.ui.freemarker
            • Support classes for setting up FreeMarker within a Spring application context.
        • Classes
          • ConcurrentModel
            • Implementation of the Model interface based on a ConcurrentHashMap for use in concurrent scenarios.
          • ExtendedModelMap
            • Subclass of ModelMap that implements the Model interface.
          • ModelMap
            • Implementation of Map for use when building model data for use with UI tools.
        • Interfaces
          • Model
            • Interface that defines a holder for model attributes.
      • context
        • context
          • @NonNullApi @NonNullFields package org.springframework.ui.context Contains classes defining the application context subinterface for UI applications. The theme feature is added here.
          • Related Packages
            • org.springframework.ui
              • Generic support for UI layer concepts.
            • org.springframework.ui.context.support
              • Classes supporting the org.springframework.ui.context package.
            • org.springframework.ui.freemarker
              • Support classes for setting up FreeMarker within a Spring application context.
          • Interfaces
            • HierarchicalThemeSource
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • Theme
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • ThemeSource
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
        • support
          • @NonNullApi @NonNullFields package org.springframework.ui.context.support Classes supporting the org.springframework.ui.context package. Provides support classes for specialized UI contexts, e.g. for web UIs.
          • Related Packages
            • org.springframework.ui.context
              • Contains classes defining the application context subinterface for UI applications.
          • Classes
            • DelegatingThemeSource
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • ResourceBundleThemeSource
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • SimpleTheme
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • UiApplicationContextUtils
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
      • freemarker
        • @NonNullApi @NonNullFields package org.springframework.ui.freemarker Support classes for setting up FreeMarker within a Spring application context.
        • Related Packages
          • org.springframework.ui
            • Generic support for UI layer concepts.
          • org.springframework.ui.context
            • Contains classes defining the application context subinterface for UI applications.
        • Classes
          • FreeMarkerConfigurationFactory
            • Factory that configures a FreeMarker Configuration.
          • FreeMarkerConfigurationFactoryBean
            • Factory bean that creates a FreeMarker Configuration and provides it as bean reference.
          • FreeMarkerTemplateUtils
            • Utility class for working with FreeMarker.
          • SpringTemplateLoader
            • FreeMarker TemplateLoader adapter that loads via a Spring ResourceLoader .
    • util
      • util
        • @NonNullApi @NonNullFields package org.springframework.util Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
        • Related Packages
          • org.springframework.util.backoff
            • A generic back-off abstraction.
          • org.springframework.util.comparator
            • Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
          • org.springframework.util.concurrent
            • Useful generic java.util.concurrent.Future extensions.
          • org.springframework.util.function
            • Useful generic java.util.function helper classes.
          • org.springframework.util.unit
            • Useful unit data types.
          • org.springframework.util.xml
            • Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Classes
          • AlternativeJdkIdGenerator
            • An IdGenerator that uses SecureRandom for the initial seed and Random thereafter, instead of calling UUID.randomUUID() every time as JdkIdGenerator does.
          • AntPathMatcher
            • PathMatcher implementation for Ant-style path patterns.
          • AntPathMatcher.AntPathStringMatcher
            • Tests whether a string matches against a pattern via a Pattern .
          • AntPathMatcher.AntPatternComparator
            • The default Comparator implementation returned by AntPathMatcher.getPatternComparator(String) .
          • Assert
            • Assertion utility class that assists in validating arguments.
          • AutoPopulatingList<E>
            • Simple List wrapper class that allows for elements to be automatically populated as they are requested.
          • Base64Utils
            • Deprecated, for removal: This API element is subject to removal in a future version. as of Spring Framework 6.0.5 in favor of Base64 ; scheduled for removal in 6.2
          • ClassUtils
            • Miscellaneous java.lang.Class utility methods.
          • CollectionUtils
            • Miscellaneous collection utility methods.
          • CommonsLogWriter
            • java.io.Writer adapter for a Commons Logging Log .
          • CompositeIterator<E>
            • Composite iterator that combines multiple other iterators, as registered via CompositeIterator.add(Iterator) .
          • ConcurrencyThrottleSupport
            • Support class for throttling concurrent access to a specific resource.
          • ConcurrentLruCache<K, V>
            • Simple LRU (Least Recently Used) cache, bounded by a specified cache capacity.
          • ConcurrentReferenceHashMap<K, V>
            • A ConcurrentHashMap that uses soft or weak references for both keys and values .
          • ConcurrentReferenceHashMap.Entry<K, V>
            • A single map entry.
          • CustomizableThreadCreator
            • Simple customizable helper class for creating new Thread instances.
          • DefaultPropertiesPersister
            • Default implementation of the PropertiesPersister interface.
          • DigestUtils
            • Miscellaneous methods for calculating digests.
          • ExceptionTypeFilter
            • An InstanceFilter implementation that handles exception types.
          • FastByteArrayOutputStream
            • A speedy alternative to ByteArrayOutputStream .
          • FileCopyUtils
            • Simple utility methods for file and stream copying.
          • FileSystemUtils
            • Utility methods for working with the file system.
          • InstanceFilter<T>
            • A simple instance filter that checks if a given instance match based on a collection of includes and excludes element.
          • JdkIdGenerator
            • An IdGenerator that calls UUID.randomUUID() .
          • LinkedCaseInsensitiveMap<V>
            • LinkedHashMap variant that stores String keys in a case-insensitive manner, for example for key-based access in a results table.
          • LinkedMultiValueMap<K, V>
            • Simple implementation of MultiValueMap that wraps a LinkedHashMap , storing multiple values in an ArrayList .
          • MethodInvoker
            • Helper class that allows for specifying a method to invoke in a declarative fashion, be it static or non-static.
          • MimeType
            • Represents a MIME Type, as originally defined in RFC 2046 and subsequently used in other Internet protocols including HTTP.
          • MimeType.SpecificityComparator<T extends MimeType>
            • Deprecated, for removal: This API element is subject to removal in a future version. As of 6.0, with no direct replacement
          • MimeTypeUtils
            • Miscellaneous MimeType utility methods.
          • MultiValueMapAdapter<K, V>
            • Adapts a given Map to the MultiValueMap contract.
          • NumberUtils
            • Miscellaneous utility methods for number conversion and parsing.
          • ObjectUtils
            • Miscellaneous object utility methods.
          • PatternMatchUtils
            • Utility methods for simple pattern matching, in particular for Spring's typical xxx* , *xxx , *xxx* , and xxx*yyy pattern styles.
          • PropertyPlaceholderHelper
            • Utility class for working with Strings that have placeholder values in them.
          • ReflectionUtils
            • Simple utility class for working with the reflection API and handling reflection exceptions.
          • ResizableByteArrayOutputStream
            • An extension of ByteArrayOutputStream that: has public ResizableByteArrayOutputStream.grow(int) and ResizableByteArrayOutputStream.resize(int) methods to get more control over the size of the internal buffer has a higher initial capacity (256) by default
          • ResourceUtils
            • Utility methods for resolving resource locations to files in the file system.
          • SerializationUtils
            • Static utilities for serialization and deserialization using Java Object Serialization .
          • SimpleIdGenerator
            • A simple IdGenerator that starts at 1, increments up to Long.MAX_VALUE , and then rolls over.
          • SimpleRouteMatcher
            • RouteMatcher that delegates to a PathMatcher .
          • StopWatch
            • Simple stop watch, allowing for timing of a number of tasks, exposing total running time and running time for each named task.
          • StopWatch.TaskInfo
            • Nested class to hold data about one task executed within the StopWatch .
          • StreamUtils
            • Simple utility methods for dealing with streams.
          • StringUtils
            • Miscellaneous String utility methods.
          • SystemPropertyUtils
            • Helper class for resolving placeholders in texts.
          • TypeUtils
            • Utility to work with generic type parameters.
        • Interfaces
          • AutoPopulatingList.ElementFactory<E>
            • Factory interface for creating elements for an index-based access data structure such as a List .
          • ConcurrentReferenceHashMap.Reference<K, V>
            • A reference to an ConcurrentReferenceHashMap.Entry contained in the map.
          • ErrorHandler
            • A strategy for handling errors.
          • IdGenerator
            • Contract for generating universally unique identifiers ( UUIDs ).
          • MultiValueMap<K, V>
            • Extension of the Map interface that stores multiple values.
          • PathMatcher
            • Strategy interface for String -based path matching.
          • PropertiesPersister
            • Strategy interface for persisting java.util.Properties , allowing for pluggable parsing strategies.
          • PropertyPlaceholderHelper.PlaceholderResolver
            • Strategy interface used to resolve replacement values for placeholders contained in Strings.
          • ReflectionUtils.FieldCallback
            • Callback interface invoked on each field in the hierarchy.
          • ReflectionUtils.FieldFilter
            • Callback optionally used to filter fields to be operated on by a field callback.
          • ReflectionUtils.MethodCallback
            • Action to take on each method.
          • ReflectionUtils.MethodFilter
            • Callback optionally used to filter methods to be operated on by a method callback.
          • RouteMatcher
            • Contract for matching routes to patterns.
          • RouteMatcher.Route
            • A parsed representation of a route.
          • StringValueResolver
            • Simple strategy interface for resolving a String value.
        • Exceptions
          • AutoPopulatingList.ElementInstantiationException
            • Exception to be thrown from ElementFactory.
          • InvalidMimeTypeException
            • Exception thrown from MimeTypeUtils.parseMimeType(String) in case of encountering an invalid content type specification String.
        • Enum Classes
          • ConcurrentReferenceHashMap.ReferenceType
            • Various reference types supported by this map.
          • ConcurrentReferenceHashMap.Restructure
            • The types of restructuring that can be performed.
      • backoff
        • @NonNullApi @NonNullFields package org.springframework.util.backoff A generic back-off abstraction.
        • Related Packages
          • org.springframework.util
            • Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
          • org.springframework.util.comparator
            • Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
          • org.springframework.util.concurrent
            • Useful generic java.util.concurrent.Future extensions.
          • org.springframework.util.function
            • Useful generic java.util.function helper classes.
          • org.springframework.util.unit
            • Useful unit data types.
          • org.springframework.util.xml
            • Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Interfaces
          • BackOff
            • Provide a BackOffExecution that indicates the rate at which an operation should be retried.
          • BackOffExecution
            • Represent a particular back-off execution.
        • Classes
          • ExponentialBackOff
            • Implementation of BackOff that increases the back off period for each retry attempt.
          • FixedBackOff
            • A simple BackOff implementation that provides a fixed interval between two attempts and a maximum number of retries.
      • comparator
        • @NonNullApi @NonNullFields package org.springframework.util.comparator Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
        • Related Packages
          • org.springframework.util
            • Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
          • org.springframework.util.backoff
            • A generic back-off abstraction.
          • org.springframework.util.concurrent
            • Useful generic java.util.concurrent.Future extensions.
          • org.springframework.util.function
            • Useful generic java.util.function helper classes.
          • org.springframework.util.unit
            • Useful unit data types.
          • org.springframework.util.xml
            • Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Classes
          • BooleanComparator
            • A Comparator for Boolean objects that can sort either true or false first.
          • ComparableComparator<T extends Comparable<T>>
            • Deprecated. as of 6.1 in favor of Comparator.naturalOrder()
          • Comparators
            • Convenient entry point with generically typed factory methods for common Spring Comparator variants.
          • InstanceComparator<T>
            • Compares objects based on an arbitrary class order.
          • NullSafeComparator<T>
            • Deprecated. as of 6.1 in favor of Comparator.nullsLast(java.util.Comparator) and Comparator.nullsFirst(java.util.Comparator)
      • concurrent
        • @NonNullApi @NonNullFields package org.springframework.util.concurrent Useful generic java.util.concurrent.Future extensions.
        • Related Packages
          • org.springframework.util
            • Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
          • org.springframework.util.backoff
            • A generic back-off abstraction.
          • org.springframework.util.comparator
            • Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
          • org.springframework.util.function
            • Useful generic java.util.function helper classes.
          • org.springframework.util.unit
            • Useful unit data types.
          • org.springframework.util.xml
            • Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Classes
          • CompletableToListenableFutureAdapter<T>
            • Deprecated. as of 6.0, with no concrete replacement
          • FutureAdapter<T, S>
            • Deprecated. as of 6.0, with no concrete replacement
          • FutureUtils
            • Convenience utilities for working with Future and implementations.
          • ListenableFutureAdapter<T, S>
            • Deprecated. as of 6.0, in favor of CompletableFuture
          • ListenableFutureCallbackRegistry<T>
            • Deprecated. as of 6.0, with no concrete replacement
          • ListenableFutureTask<T>
            • Deprecated. as of 6.0, with no concrete replacement
          • MonoToListenableFutureAdapter<T>
            • Deprecated. as of 6.0, in favor of Mono.toFuture()
          • SettableListenableFuture<T>
            • Deprecated. as of 6.0, in favor of CompletableFuture
        • Interfaces
          • FailureCallback
            • Deprecated. as of 6.0, in favor of CompletableFuture.whenComplete(BiConsumer)
          • ListenableFuture<T>
            • Deprecated. as of 6.0, in favor of CompletableFuture
          • ListenableFutureCallback<T>
            • Deprecated. as of 6.0, in favor of CompletableFuture.whenComplete(BiConsumer)
          • SuccessCallback<T>
            • Deprecated. as of 6.0, in favor of CompletableFuture.whenComplete(BiConsumer)
      • function
        • @NonNullApi @NonNullFields package org.springframework.util.function Useful generic java.util.function helper classes.
        • Related Packages
          • org.springframework.util
            • Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
          • org.springframework.util.backoff
            • A generic back-off abstraction.
          • org.springframework.util.comparator
            • Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
          • org.springframework.util.concurrent
            • Useful generic java.util.concurrent.Future extensions.
          • org.springframework.util.unit
            • Useful unit data types.
          • org.springframework.util.xml
            • Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Classes
          • SingletonSupplier<T>
            • A Supplier decorator that caches a singleton result and makes it available from SingletonSupplier.get() (nullable) and SingletonSupplier.obtain() (null-safe).
          • SupplierUtils
            • Convenience utilities for Supplier handling.
        • Interfaces
          • ThrowingBiFunction<T, U, R>
            • A BiFunction that allows invocation of code that throws a checked exception.
          • ThrowingConsumer<T>
            • A Consumer that allows invocation of code that throws a checked exception.
          • ThrowingFunction<T, R>
            • A Function that allows invocation of code that throws a checked exception.
          • ThrowingSupplier<T>
            • A Supplier that allows invocation of code that throws a checked exception.
      • unit
        • @NonNullApi @NonNullFields package org.springframework.util.unit Useful unit data types.
        • Related Packages
          • org.springframework.util
            • Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
          • org.springframework.util.backoff
            • A generic back-off abstraction.
          • org.springframework.util.comparator
            • Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
          • org.springframework.util.concurrent
            • Useful generic java.util.concurrent.Future extensions.
          • org.springframework.util.function
            • Useful generic java.util.function helper classes.
          • org.springframework.util.xml
            • Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Classes
          • DataSize
            • A data size, such as '12MB'.
        • Enum Classes
          • DataUnit
            • A standard set of DataSize units.
      • xml
        • @NonNullApi @NonNullFields package org.springframework.util.xml Miscellaneous utility classes for XML parsing and transformation, such as error handlers that log warnings via Commons Logging.
        • Related Packages
          • org.springframework.util
            • Miscellaneous utility classes, such as utilities for working with strings, classes, collections, reflection, etc.
          • org.springframework.util.backoff
            • A generic back-off abstraction.
          • org.springframework.util.comparator
            • Useful generic java.util.Comparator implementations, such as an invertible comparator and a compound comparator.
          • org.springframework.util.concurrent
            • Useful generic java.util.concurrent.Future extensions.
          • org.springframework.util.function
            • Useful generic java.util.function helper classes.
          • org.springframework.util.unit
            • Useful unit data types.
        • Classes
          • DomUtils
            • Convenience methods for working with the DOM API, in particular for working with DOM Nodes and DOM Elements.
          • SimpleNamespaceContext
            • Simple javax.xml.namespace.NamespaceContext implementation.
          • SimpleSaxErrorHandler
            • Simple org.xml.sax.ErrorHandler implementation: logs warnings using the given Commons Logging logger instance, and rethrows errors to discontinue the XML transformation.
          • SimpleTransformErrorListener
            • Simple javax.xml.transform.ErrorListener implementation: logs warnings using the given Commons Logging logger instance, and rethrows errors to discontinue the XML transformation.
          • StaxUtils
            • Convenience methods for working with the StAX API.
          • TransformerUtils
            • Contains common behavior relating to Transformers and the javax.xml.transform package in general.
          • XmlValidationModeDetector
            • Detects whether an XML stream is using DTD- or XSD-based validation.
    • validation
      • validation
        • @NonNullApi @NonNullFields package org.springframework.validation Provides data binding and validation functionality, for usage in business and/or UI layers.
        • Related Packages
          • org.springframework.validation.annotation
            • Support classes for annotation-based constraint evaluation, e.g.
          • org.springframework.validation.beanvalidation
            • Support classes for integrating a JSR-303 Bean Validation provider (such as Hibernate Validator) into a Spring ApplicationContext and in particular with Spring's data binding and validation APIs.
          • org.springframework.validation.method
            • Abstractions and support classes for method validation, independent of the underlying validation library.
          • org.springframework.validation.support
            • Support classes for handling validation results.
        • Classes
          • AbstractBindingResult
            • Abstract implementation of the BindingResult interface and its super-interface Errors .
          • AbstractErrors
            • Abstract implementation of the Errors interface.
          • AbstractPropertyBindingResult
            • Abstract base class for BindingResult implementations that work with Spring's PropertyAccessor mechanism.
          • BeanPropertyBindingResult
            • Default implementation of the Errors and BindingResult interfaces, for the registration and evaluation of binding errors on JavaBean objects.
          • BindingResultUtils
            • Convenience methods for looking up BindingResults in a model Map.
          • DataBinder
            • Binder that allows applying property values to a target object via constructor and setter injection, and also supports validation and binding result analysis.
          • DefaultBindingErrorProcessor
            • Default BindingErrorProcessor implementation.
          • DefaultMessageCodesResolver
            • Default implementation of the MessageCodesResolver interface.
          • DirectFieldBindingResult
            • Special implementation of the Errors and BindingResult interfaces, supporting registration and evaluation of binding errors on value objects.
          • FieldError
            • Encapsulates a field error, that is, a reason for rejecting a specific field value.
          • MapBindingResult
            • Map-based implementation of the BindingResult interface, supporting registration and evaluation of binding errors on Map attributes.
          • ObjectError
            • Encapsulates an object error, that is, a global reason for rejecting an object.
          • SimpleErrors
            • A simple implementation of the Errors interface, managing global errors and field errors for a top-level target object.
          • ValidationUtils
            • Utility class offering convenient methods for invoking a Validator and for rejecting empty fields.
        • Exceptions
          • BindException
            • Thrown when binding errors are considered fatal.
        • Interfaces
          • BindingErrorProcessor
            • Strategy for processing DataBinder 's missing field errors, and for translating a PropertyAccessException to a FieldError .
          • BindingResult
            • General interface that represents binding results.
          • DataBinder.NameResolver
            • Strategy to determine the name of the value to bind to a method parameter.
          • DataBinder.ValueResolver
            • Strategy for constructor binding to look up the values to bind to a given constructor parameter.
          • Errors
            • Stores and exposes information about data-binding and validation errors for a specific object.
          • MessageCodeFormatter
            • A strategy interface for formatting message codes.
          • MessageCodesResolver
            • Strategy interface for building message codes from validation error codes.
          • SmartValidator
            • Extended variant of the Validator interface, adding support for validation 'hints'.
          • Validator
            • A validator for application-specific objects.
        • Enum Classes
          • DefaultMessageCodesResolver.Format
            • Common message code formats.
      • annotation
        • @NonNullApi @NonNullFields package org.springframework.validation.annotation Support classes for annotation-based constraint evaluation, e.g. using a JSR-303 Bean Validation provider. Provides an extended variant of JSR-303's @Valid, supporting the specification of validation groups.
        • Related Packages
          • org.springframework.validation
            • Provides data binding and validation functionality, for usage in business and/or UI layers.
          • org.springframework.validation.beanvalidation
            • Support classes for integrating a JSR-303 Bean Validation provider (such as Hibernate Validator) into a Spring ApplicationContext and in particular with Spring's data binding and validation APIs.
          • org.springframework.validation.method
            • Abstractions and support classes for method validation, independent of the underlying validation library.
          • org.springframework.validation.support
            • Support classes for handling validation results.
        • Annotation Interfaces
          • Validated
            • Variant of JSR-303's Valid , supporting the specification of validation groups.
        • Classes
          • ValidationAnnotationUtils
            • Utility class for handling validation annotations.
      • beanvalidation
        • @NonNullApi @NonNullFields package org.springframework.validation.beanvalidation Support classes for integrating a JSR-303 Bean Validation provider (such as Hibernate Validator) into a Spring ApplicationContext and in particular with Spring's data binding and validation APIs. The central class is LocalValidatorFactoryBean which defines a shared ValidatorFactory/Validator setup for availability to other Spring components.
        • Related Packages
          • org.springframework.validation
            • Provides data binding and validation functionality, for usage in business and/or UI layers.
          • org.springframework.validation.annotation
            • Support classes for annotation-based constraint evaluation, e.g.
          • org.springframework.validation.method
            • Abstractions and support classes for method validation, independent of the underlying validation library.
          • org.springframework.validation.support
            • Support classes for handling validation results.
        • Classes
          • BeanValidationPostProcessor
            • Simple BeanPostProcessor that checks JSR-303 constraint annotations in Spring-managed beans, throwing an initialization exception in case of constraint violations right before calling the bean's init method (if any).
          • CustomValidatorBean
            • Configurable bean class that exposes a specific JSR-303 Validator through its original interface as well as through the Spring Validator interface.
          • LocaleContextMessageInterpolator
            • Delegates to a target MessageInterpolator implementation but enforces Spring's managed Locale.
          • LocalValidatorFactoryBean
            • This is the central class for jakarta.validation (JSR-303) setup in a Spring application context: It bootstraps a jakarta.validation.ValidationFactory and exposes it through the Spring Validator interface as well as through the JSR-303 Validator interface and the ValidatorFactory interface itself.
          • MessageSourceResourceBundleLocator
            • Implementation of Hibernate Validator 4.3/5.x's ResourceBundleLocator interface, exposing a Spring MessageSource as localized MessageSourceResourceBundle .
          • MethodValidationAdapter
            • MethodValidator that uses a Bean Validation Validator for validation, and adapts ConstraintViolation s to MethodValidationResult .
          • MethodValidationInterceptor
            • An AOP Alliance MethodInterceptor implementation that delegates to a JSR-303 provider for performing method-level validation on annotated methods.
          • MethodValidationPostProcessor
            • A convenient BeanPostProcessor implementation that delegates to a JSR-303 provider for performing method-level validation on annotated methods.
          • OptionalValidatorFactoryBean
            • LocalValidatorFactoryBean subclass that simply turns Validator calls into no-ops in case of no Bean Validation provider being available.
          • SpringConstraintValidatorFactory
            • JSR-303 ConstraintValidatorFactory implementation that delegates to a Spring BeanFactory for creating autowired ConstraintValidator instances.
          • SpringValidatorAdapter
            • Adapter that takes a JSR-303 javax.validator.Validator and exposes it as a Spring Validator while also exposing the original JSR-303 Validator interface itself.
        • Interfaces
          • MethodValidationAdapter.ObjectNameResolver
            • Strategy to resolve the name of an @Valid method parameter to use for its BindingResult .
      • method
        • @NonNullApi @NonNullFields package org.springframework.validation.method Abstractions and support classes for method validation, independent of the underlying validation library. The main abstractions: MethodValidator to apply method validation, and return or handle the results. MethodValidationResult and related types to represent the results. MethodValidationException to expose method validation results.
        • Related Packages
          • org.springframework.validation
            • Provides data binding and validation functionality, for usage in business and/or UI layers.
          • org.springframework.validation.annotation
            • Support classes for annotation-based constraint evaluation, e.g.
          • org.springframework.validation.beanvalidation
            • Support classes for integrating a JSR-303 Bean Validation provider (such as Hibernate Validator) into a Spring ApplicationContext and in particular with Spring's data binding and validation APIs.
          • org.springframework.validation.support
            • Support classes for handling validation results.
        • Exceptions
          • MethodValidationException
            • Exception that is a MethodValidationResult .
        • Interfaces
          • MethodValidationResult
            • Container for method validation results with validation errors from the underlying library adapted to MessageSourceResolvable s and grouped by method parameter as ParameterValidationResult .
          • MethodValidator
            • Contract to apply method validation and handle the results.
        • Classes
          • ParameterErrors
            • Extension of ParameterValidationResult created for Object method parameters or return values with nested errors on their properties.
          • ParameterValidationResult
            • Store and expose the results of method validation for a method parameter.
      • support
        • @NonNullApi @NonNullFields package org.springframework.validation.support Support classes for handling validation results.
        • Related Packages
          • org.springframework.validation
            • Provides data binding and validation functionality, for usage in business and/or UI layers.
          • org.springframework.validation.annotation
            • Support classes for annotation-based constraint evaluation, e.g.
          • org.springframework.validation.beanvalidation
            • Support classes for integrating a JSR-303 Bean Validation provider (such as Hibernate Validator) into a Spring ApplicationContext and in particular with Spring's data binding and validation APIs.
          • org.springframework.validation.method
            • Abstractions and support classes for method validation, independent of the underlying validation library.
        • Classes
          • BindingAwareConcurrentModel
            • Subclass of ConcurrentModel that automatically removes the BindingResult object when its corresponding target attribute is replaced through regular Map operations.
          • BindingAwareModelMap
            • Subclass of ExtendedModelMap that automatically removes a BindingResult object if the corresponding target attribute gets replaced through regular Map operations.
    • web
      • web
        • @NonNullApi @NonNullFields package org.springframework.web Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
        • Related Packages
          • org.springframework.web.accept
            • This package contains classes used to determine the requested the media types in a request.
          • org.springframework.web.bind
            • Provides web-specific data binding functionality.
          • org.springframework.web.client
            • Core package of the client-side web support.
          • org.springframework.web.context
            • Contains a variant of the application context interface for web applications, and the ContextLoaderListener that bootstraps a root web application context.
          • org.springframework.web.cors
            • Support for CORS (Cross-Origin Resource Sharing), based on a common CorsProcessor strategy.
          • org.springframework.web.filter
            • Provides generic filter base classes allowing for bean-style configuration.
          • org.springframework.web.jsf
            • Support classes for integrating a JSF web layer with a Spring service layer which is hosted in a Spring root WebApplicationContext.
          • org.springframework.web.method
            • Common infrastructure for handler method processing, as used by Spring MVC's org.springframework.web.servlet.mvc.method package.
          • org.springframework.web.multipart
            • Multipart resolution framework for handling file uploads.
          • org.springframework.web.reactive
            • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
          • org.springframework.web.server
            • Core interfaces and classes for Spring's generic, reactive web support.
          • org.springframework.web.servlet
            • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
          • org.springframework.web.socket
            • Common abstractions and Spring configuration support for WebSocket applications.
          • org.springframework.web.util
            • Miscellaneous web utility classes, such as HTML escaping and cookie handling.
        • Interfaces
          • ErrorResponse
            • Representation of a complete RFC 7807 error response including status, headers, and an RFC 7807 formatted ProblemDetail body.
          • ErrorResponse.Builder
            • Builder for an ErrorResponse .
          • HttpRequestHandler
            • Plain handler interface for components that process HTTP requests, analogous to a Servlet.
          • WebApplicationInitializer
            • Interface to be implemented in Servlet environments in order to configure the ServletContext programmatically -- as opposed to (or possibly in conjunction with) the traditional web.xml -based approach.
        • Exceptions
          • ErrorResponseException
            • RuntimeException that implements ErrorResponse to expose an HTTP status, response headers, and a body formatted as an RFC 7807 ProblemDetail .
          • HttpMediaTypeException
            • Abstract base for exceptions related to media types.
          • HttpMediaTypeNotAcceptableException
            • Exception thrown when the request handler cannot generate a response that is acceptable by the client.
          • HttpMediaTypeNotSupportedException
            • Exception thrown when a client POSTs, PUTs, or PATCHes content of a type not supported by request handler.
          • HttpRequestMethodNotSupportedException
            • Exception thrown when a request handler does not support a specific request method.
          • HttpSessionRequiredException
            • Exception thrown when an HTTP request handler requires a pre-existing session.
        • Classes
          • SpringServletContainerInitializer
            • A Spring-provided ServletContainerInitializer designed to support code-based configuration of the servlet container using Spring's WebApplicationInitializer SPI as opposed to (or possibly in combination with) the traditional web.xml -based approach.
      • accept
        • This package contains classes used to determine the requested the media types in a request.
      • bind
        • bind
          • @NonNullApi @NonNullFields package org.springframework.web.bind Provides web-specific data binding functionality.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.bind.annotation
              • Annotations for binding requests to controllers and handler methods as well as for binding request parameters to method arguments.
            • org.springframework.web.bind.support
              • Support classes for web data binding.
          • Classes
            • EscapedErrors
              • Errors wrapper that adds automatic HTML escaping to the wrapped instance, for convenient usage in HTML views.
            • ServletRequestDataBinder
              • Special DataBinder to perform data binding from servlet request parameters to JavaBeans, including support for multipart files.
            • ServletRequestDataBinder.ServletRequestValueResolver
              • Resolver that looks up values to bind in a ServletRequest .
            • ServletRequestParameterPropertyValues
              • PropertyValues implementation created from parameters in a ServletRequest.
            • ServletRequestUtils
              • Parameter extraction methods, for an approach distinct from data binding, in which parameters of specific types are required.
            • WebDataBinder
              • Special DataBinder for data binding from web request parameters to JavaBean objects.
          • Exceptions
            • MethodArgumentNotValidException
              • Exception to be thrown when validation on an argument annotated with @Valid fails.
            • MissingMatrixVariableException
              • ServletRequestBindingException subclass that indicates that a matrix variable expected in the method parameters of an @RequestMapping method is not present among the matrix variables extracted from the URL.
            • MissingPathVariableException
              • ServletRequestBindingException subclass that indicates that a path variable expected in the method parameters of an @RequestMapping method is not present among the URI variables extracted from the URL.
            • MissingRequestCookieException
              • ServletRequestBindingException subclass that indicates that a request cookie expected in the method parameters of an @RequestMapping method is not present.
            • MissingRequestHeaderException
              • ServletRequestBindingException subclass that indicates that a request header expected in the method parameters of an @RequestMapping method is not present.
            • MissingRequestValueException
              • Base class for ServletRequestBindingException exceptions that could not bind because the request value is required but is either missing or otherwise resolves to null after conversion.
            • MissingServletRequestParameterException
              • ServletRequestBindingException subclass that indicates a missing parameter.
            • ServletRequestBindingException
              • Fatal binding exception, thrown when we want to treat binding exceptions as unrecoverable.
            • UnsatisfiedServletRequestParameterException
              • ServletRequestBindingException subclass that indicates an unsatisfied parameter condition, as typically expressed using an @RequestMapping annotation at the @Controller type level.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.web.bind.annotation Annotations for binding requests to controllers and handler methods as well as for binding request parameters to method arguments.
          • Related Packages
            • org.springframework.web.bind
              • Provides web-specific data binding functionality.
            • org.springframework.web.bind.support
              • Support classes for web data binding.
          • Annotation Interfaces
            • BindParam
              • Annotation to bind values from a web request such as request parameters or path variables to fields of a Java object.
            • ControllerAdvice
              • Specialization of @Component for classes that declare @ExceptionHandler , @InitBinder , or @ModelAttribute methods to be shared across multiple @Controller classes.
            • CookieValue
              • Annotation to indicate that a method parameter is bound to an HTTP cookie.
            • CrossOrigin
              • Annotation for permitting cross-origin requests on specific handler classes and/or handler methods.
            • DeleteMapping
              • Annotation for mapping HTTP DELETE requests onto specific handler methods.
            • ExceptionHandler
              • Annotation for handling exceptions in specific handler classes and/or handler methods.
            • GetMapping
              • Annotation for mapping HTTP GET requests onto specific handler methods.
            • InitBinder
              • Annotation that identifies methods that initialize the WebDataBinder which will be used for populating command and form object arguments of annotated handler methods.
            • Mapping
              • Meta annotation that indicates a web mapping annotation.
            • MatrixVariable
              • Annotation which indicates that a method parameter should be bound to a name-value pair within a path segment.
            • ModelAttribute
              • Annotation that binds a method parameter or method return value to a named model attribute, exposed to a web view.
            • PatchMapping
              • Annotation for mapping HTTP PATCH requests onto specific handler methods.
            • PathVariable
              • Annotation which indicates that a method parameter should be bound to a URI template variable.
            • PostMapping
              • Annotation for mapping HTTP POST requests onto specific handler methods.
            • PutMapping
              • Annotation for mapping HTTP PUT requests onto specific handler methods.
            • RequestAttribute
              • Annotation to bind a method parameter to a request attribute.
            • RequestBody
              • Annotation indicating a method parameter should be bound to the body of the web request.
            • RequestHeader
              • Annotation which indicates that a method parameter should be bound to a web request header.
            • RequestMapping
              • Annotation for mapping web requests onto methods in request-handling classes with flexible method signatures.
            • RequestParam
              • Annotation which indicates that a method parameter should be bound to a web request parameter.
            • RequestPart
              • Annotation that can be used to associate the part of a "multipart/form-data" request with a method argument.
            • ResponseBody
              • Annotation that indicates a method return value should be bound to the web response body.
            • ResponseStatus
              • Marks a method or exception class with the status ResponseStatus.code() and ResponseStatus.reason() that should be returned.
            • RestController
              • A convenience annotation that is itself annotated with @Controller and @ResponseBody .
            • RestControllerAdvice
              • A convenience annotation that is itself annotated with @ControllerAdvice and @ResponseBody .
            • SessionAttribute
              • Annotation to bind a method parameter to a session attribute.
            • SessionAttributes
              • Annotation that indicates the session attributes that a specific handler uses.
          • Enum Classes
            • RequestMethod
              • Enumeration of HTTP request methods.
          • Interfaces
            • ValueConstants
              • Common value constants shared between bind annotations.
        • support
          • @NonNullApi @NonNullFields package org.springframework.web.bind.support Support classes for web data binding.
          • Related Packages
            • org.springframework.web.bind
              • Provides web-specific data binding functionality.
            • org.springframework.web.bind.annotation
              • Annotations for binding requests to controllers and handler methods as well as for binding request parameters to method arguments.
          • Classes
            • BindParamNameResolver
              • DataBinder.NameResolver that determines the bind value name from a @BindParam method parameter annotation.
            • ConfigurableWebBindingInitializer
              • Convenient WebBindingInitializer for declarative configuration in a Spring application context.
            • DefaultDataBinderFactory
              • Create a WebRequestDataBinder instance and initialize it with a WebBindingInitializer .
            • DefaultSessionAttributeStore
              • Default implementation of the SessionAttributeStore interface, storing the attributes in the WebRequest session (i.e.
            • SimpleSessionStatus
              • Simple implementation of the SessionStatus interface, keeping the complete flag as an instance variable.
            • SpringWebConstraintValidatorFactory
              • JSR-303 ConstraintValidatorFactory implementation that delegates to the current Spring WebApplicationContext for creating autowired ConstraintValidator instances.
            • WebExchangeDataBinder
              • Specialized DataBinder to perform data binding from URL query parameters or form data in the request data to Java objects.
            • WebRequestDataBinder
              • Special DataBinder to perform data binding from web request parameters to JavaBeans, including support for multipart files.
          • Interfaces
            • SessionAttributeStore
              • Strategy interface for storing model attributes in a backend session.
            • SessionStatus
              • Simple interface that can be injected into handler methods, allowing them to signal that their session processing is complete.
            • WebArgumentResolver
              • SPI for resolving custom arguments for a specific handler method parameter.
            • WebBindingInitializer
              • Callback interface for initializing a WebDataBinder for performing data binding in the context of a specific web request.
            • WebDataBinderFactory
              • A factory for creating a WebDataBinder instance for a named target object.
          • Exceptions
            • WebExchangeBindException
              • ServerWebInputException subclass that indicates a data binding or validation failure.
      • client
        • client
          • @NonNullApi @NonNullFields package org.springframework.web.client Core package of the client-side web support. Provides the RestTemplate and RestClient.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.client.support
              • Classes supporting the org.springframework.web.client package.
          • Classes
            • DefaultResponseErrorHandler
              • Spring's default implementation of the ResponseErrorHandler interface.
            • ExtractingResponseErrorHandler
              • Implementation of ResponseErrorHandler that uses HttpMessageConverters to convert HTTP error responses to RestClientExceptions .
            • HttpMessageConverterExtractor<T>
              • Response extractor that uses the given entity converters to convert the response into a type T .
            • RestTemplate
              • Synchronous client to perform HTTP requests, exposing a simple, template method API over underlying HTTP client libraries such as the JDK HttpURLConnection , Apache HttpComponents, and others.
          • Exceptions
            • HttpClientErrorException
              • Exception thrown when an HTTP 4xx is received.
            • HttpClientErrorException.BadRequest
              • HttpClientErrorException for status HTTP 400 Bad Request.
            • HttpClientErrorException.Conflict
              • HttpClientErrorException for status HTTP 409 Conflict.
            • HttpClientErrorException.Forbidden
              • HttpClientErrorException for status HTTP 403 Forbidden.
            • HttpClientErrorException.Gone
              • HttpClientErrorException for status HTTP 410 Gone.
            • HttpClientErrorException.MethodNotAllowed
              • HttpClientErrorException for status HTTP 405 Method Not Allowed.
            • HttpClientErrorException.NotAcceptable
              • HttpClientErrorException for status HTTP 406 Not Acceptable.
            • HttpClientErrorException.NotFound
              • HttpClientErrorException for status HTTP 404 Not Found.
            • HttpClientErrorException.TooManyRequests
              • HttpClientErrorException for status HTTP 429 Too Many Requests.
            • HttpClientErrorException.Unauthorized
              • HttpClientErrorException for status HTTP 401 Unauthorized.
            • HttpClientErrorException.UnprocessableEntity
              • HttpClientErrorException for status HTTP 422 Unprocessable Entity.
            • HttpClientErrorException.UnsupportedMediaType
              • HttpClientErrorException for status HTTP 415 Unsupported Media Type.
            • HttpServerErrorException
              • Exception thrown when an HTTP 5xx is received.
            • HttpServerErrorException.BadGateway
              • HttpServerErrorException for HTTP status 502 Bad Gateway.
            • HttpServerErrorException.GatewayTimeout
              • HttpServerErrorException for status HTTP 504 Gateway Timeout.
            • HttpServerErrorException.InternalServerError
              • HttpServerErrorException for status HTTP 500 Internal Server Error.
            • HttpServerErrorException.NotImplemented
              • HttpServerErrorException for status HTTP 501 Not Implemented.
            • HttpServerErrorException.ServiceUnavailable
              • HttpServerErrorException for status HTTP 503 Service Unavailable.
            • HttpStatusCodeException
              • Abstract base class for exceptions based on an HttpStatusCode .
            • ResourceAccessException
              • Exception thrown when an I/O error occurs.
            • RestClientException
              • Base class for exceptions thrown by RestTemplate in case a request fails because of a server error response, as determined via ResponseErrorHandler.hasError(ClientHttpResponse) , failure to decode the response, or a low level I/O error.
            • RestClientResponseException
              • Common base class for exceptions that contain actual HTTP response data.
            • UnknownContentTypeException
              • Raised when no suitable HttpMessageConverter could be found to extract the response.
            • UnknownHttpStatusCodeException
              • Exception thrown when an unknown (or custom) HTTP status code is received.
          • Interfaces
            • RequestCallback
              • Callback interface for code that operates on a ClientHttpRequest .
            • ResponseErrorHandler
              • Strategy interface used by the RestTemplate to determine whether a particular response has an error or not.
            • ResponseExtractor<T>
              • Generic callback interface used by RestTemplate 's retrieval methods.
            • RestClient
              • Client to perform HTTP requests, exposing a fluent, synchronous API over underlying HTTP client libraries such as the JDK HttpClient , Apache HttpComponents, and others.
            • RestClient.Builder
              • A mutable builder for creating a RestClient .
            • RestClient.RequestBodySpec
              • Contract for specifying request headers and body leading up to the exchange.
            • RestClient.RequestBodyUriSpec
              • Contract for specifying request headers, body and URI for a request.
            • RestClient.RequestHeadersSpec<S extends RestClient.RequestHeadersSpec<S>>
              • Contract for specifying request headers leading up to the exchange.
            • RestClient.RequestHeadersSpec.ConvertibleClientHttpResponse
              • Extension of ClientHttpResponse that can convert the body.
            • RestClient.RequestHeadersSpec.ExchangeFunction<T>
              • Defines the contract for RestClient.RequestHeadersSpec.exchange(ExchangeFunction) .
            • RestClient.RequestHeadersUriSpec<S extends RestClient.RequestHeadersSpec<S>>
              • Contract for specifying request headers and URI for a request.
            • RestClient.ResponseSpec
              • Contract for specifying response operations following the exchange.
            • RestClient.ResponseSpec.ErrorHandler
              • Used in RestClient.ResponseSpec.onStatus(Predicate, ErrorHandler) .
            • RestClient.UriSpec<S extends RestClient.RequestHeadersSpec<?>>
              • Contract for specifying the URI for a request.
            • RestOperations
              • Interface specifying a basic set of RESTful operations.
        • support
          • @NonNullApi @NonNullFields package org.springframework.web.client.support Classes supporting the org.springframework.web.client package. Contains a base class for RestTemplate usage.
          • Related Packages
            • org.springframework.web.client
              • Core package of the client-side web support.
          • Classes
            • RestClientAdapter
              • HttpExchangeAdapter that enables an HttpServiceProxyFactory to use RestClient for request execution.
            • RestGatewaySupport
              • Convenient superclass for application classes that need REST access.
            • RestTemplateAdapter
              • HttpExchangeAdapter that enables an HttpServiceProxyFactory to use RestTemplate for request execution.
      • context
        • context
          • @NonNullApi @NonNullFields package org.springframework.web.context Contains a variant of the application context interface for web applications, and the ContextLoaderListener that bootstraps a root web application context.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.context.annotation
              • Provides convenience annotations for web scopes.
            • org.springframework.web.context.request
              • Support for generic request context holding, in particular for scoping of application objects per HTTP request or HTTP session.
            • org.springframework.web.context.support
              • Classes supporting the org.springframework.web.context package, such as WebApplicationContext implementations and various utility classes.
          • Classes
            • AbstractContextLoaderInitializer
              • Convenient base class for WebApplicationInitializer implementations that register a ContextLoaderListener in the servlet context.
            • ContextCleanupListener
              • Web application listener that cleans up remaining disposable attributes in the ServletContext, i.e.
            • ContextLoader
              • Performs the actual initialization work for the root application context.
            • ContextLoaderListener
              • Bootstrap listener to start up and shut down Spring's root WebApplicationContext .
          • Interfaces
            • ConfigurableWebApplicationContext
              • Interface to be implemented by configurable web application contexts.
            • ConfigurableWebEnvironment
              • Specialization of ConfigurableEnvironment allowing initialization of servlet-related PropertySource objects at the earliest moment that the ServletContext and (optionally) ServletConfig become available.
            • ServletConfigAware
              • Interface to be implemented by any object that wishes to be notified of the ServletConfig (typically determined by the WebApplicationContext ) that it runs in.
            • ServletContextAware
              • Interface to be implemented by any object that wishes to be notified of the ServletContext (typically determined by the WebApplicationContext ) that it runs in.
            • WebApplicationContext
              • Interface to provide configuration for a web application.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.web.context.annotation Provides convenience annotations for web scopes.
          • Related Packages
            • org.springframework.web.context
              • Contains a variant of the application context interface for web applications, and the ContextLoaderListener that bootstraps a root web application context.
            • org.springframework.web.context.request
              • Support for generic request context holding, in particular for scoping of application objects per HTTP request or HTTP session.
            • org.springframework.web.context.support
              • Classes supporting the org.springframework.web.context package, such as WebApplicationContext implementations and various utility classes.
          • Annotation Interfaces
            • ApplicationScope
              • @ApplicationScope is a specialization of @Scope for a component whose lifecycle is bound to the current web application.
            • RequestScope
              • @RequestScope is a specialization of @Scope for a component whose lifecycle is bound to the current web request.
            • SessionScope
              • @SessionScope is a specialization of @Scope for a component whose lifecycle is bound to the current web session.
        • request
          • request
            • Support for generic request context holding, in particular for scoping of application objects per HTTP request or HTTP session.
          • async
            • @NonNullApi @NonNullFields package org.springframework.web.context.request.async Support for asynchronous request processing.
            • Related Packages
              • org.springframework.web.context.request
                • Support for generic request context holding, in particular for scoping of application objects per HTTP request or HTTP session.
            • Exceptions
              • AsyncRequestNotUsableException
                • Raised when the response for an asynchronous request becomes unusable as indicated by a write failure, or a Servlet container error notification, or after the async request has completed.
              • AsyncRequestTimeoutException
                • Exception to be thrown when an async request times out.
            • Interfaces
              • AsyncWebRequest
                • Extends NativeWebRequest with methods for asynchronous request processing.
              • CallableProcessingInterceptor
                • Intercepts concurrent request handling, where the concurrent result is obtained by executing a Callable on behalf of the application with an AsyncTaskExecutor .
              • DeferredResult.DeferredResultHandler
                • Handles a DeferredResult value when set.
              • DeferredResultProcessingInterceptor
                • Intercepts concurrent request handling, where the concurrent result is obtained by waiting for a DeferredResult to be set from a thread chosen by the application (e.g.
            • Classes
              • DeferredResult<T>
                • DeferredResult provides an alternative to using a Callable for asynchronous request processing.
              • StandardServletAsyncWebRequest
                • A Servlet implementation of AsyncWebRequest .
              • TimeoutCallableProcessingInterceptor
                • Sends a 503 (SERVICE_UNAVAILABLE) in case of a timeout if the response is not already committed.
              • TimeoutDeferredResultProcessingInterceptor
                • Sends a 503 (SERVICE_UNAVAILABLE) in case of a timeout if the response is not already committed.
              • WebAsyncManager
                • The central class for managing asynchronous request processing, mainly intended as an SPI and not typically used directly by application classes.
              • WebAsyncTask<V>
                • Holder for a Callable , a timeout value, and a task executor.
              • WebAsyncUtils
                • Utility methods related to processing asynchronous web requests.
        • support
          • @NonNullApi @NonNullFields package org.springframework.web.context.support Classes supporting the org.springframework.web.context package, such as WebApplicationContext implementations and various utility classes.
          • Related Packages
            • org.springframework.web.context
              • Contains a variant of the application context interface for web applications, and the ContextLoaderListener that bootstraps a root web application context.
            • org.springframework.web.context.annotation
              • Provides convenience annotations for web scopes.
            • org.springframework.web.context.request
              • Support for generic request context holding, in particular for scoping of application objects per HTTP request or HTTP session.
          • Classes
            • AbstractRefreshableWebApplicationContext
              • AbstractRefreshableApplicationContext subclass which implements the ConfigurableWebApplicationContext interface for web environments.
            • AnnotationConfigWebApplicationContext
              • WebApplicationContext implementation which accepts component classes as input — in particular @Configuration classes, but also plain @Component classes as well as JSR-330 compliant classes using jakarta.inject annotations.
            • ContextExposingHttpServletRequest
              • HttpServletRequest decorator that makes all Spring beans in a given WebApplicationContext accessible as request attributes, through lazy checking once an attribute gets accessed.
            • GenericWebApplicationContext
              • Subclass of GenericApplicationContext , suitable for web environments.
            • GroovyWebApplicationContext
              • WebApplicationContext implementation which takes its configuration from Groovy bean definition scripts and/or XML files, as understood by a GroovyBeanDefinitionReader .
            • HttpRequestHandlerServlet
              • Simple HttpServlet that delegates to an HttpRequestHandler bean defined in Spring's root web application context.
            • RequestHandledEvent
              • Event raised when a request is handled within an ApplicationContext.
            • ServletConfigPropertySource
              • PropertySource that reads init parameters from a ServletConfig object.
            • ServletContextAttributeExporter
              • Exporter that takes Spring-defined objects and exposes them as ServletContext attributes.
            • ServletContextAttributeFactoryBean
              • FactoryBean that fetches a specific, existing ServletContext attribute.
            • ServletContextAwareProcessor
              • BeanPostProcessor implementation that passes the ServletContext to beans that implement the ServletContextAware interface.
            • ServletContextParameterFactoryBean
              • FactoryBean that retrieves a specific ServletContext init parameter (that is, a "context-param" defined in web.xml ).
            • ServletContextPropertySource
              • PropertySource that reads init parameters from a ServletContext object.
            • ServletContextResource
              • Resource implementation for ServletContext resources, interpreting relative paths within the web application root directory.
            • ServletContextResourceLoader
              • ResourceLoader implementation that resolves paths as ServletContext resources, for use outside a WebApplicationContext (for example, in an HttpServletBean or GenericFilterBean subclass).
            • ServletContextResourcePatternResolver
              • ServletContext-aware subclass of PathMatchingResourcePatternResolver , able to find matching resources below the web application root directory via ServletContext.getResourcePaths(java.lang.String) .
            • ServletContextScope
              • Scope wrapper for a ServletContext, i.e.
            • ServletRequestHandledEvent
              • Servlet-specific subclass of RequestHandledEvent, adding servlet-specific context information.
            • SpringBeanAutowiringSupport
              • Convenient base class for self-autowiring classes that gets constructed within a Spring-based web application.
            • StandardServletEnvironment
              • Environment implementation to be used by Servlet -based web applications.
            • StaticWebApplicationContext
              • Static WebApplicationContext implementation for testing.
            • WebApplicationContextUtils
              • Convenience methods for retrieving the root WebApplicationContext for a given ServletContext .
            • WebApplicationObjectSupport
              • Convenient superclass for application objects running in a WebApplicationContext .
            • XmlWebApplicationContext
              • WebApplicationContext implementation which takes its configuration from XML documents, understood by an XmlBeanDefinitionReader .
      • cors
        • cors
          • @NonNullApi @NonNullFields package org.springframework.web.cors Support for CORS (Cross-Origin Resource Sharing), based on a common CorsProcessor strategy.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.cors.reactive
              • Reactive support for CORS (Cross-Origin Resource Sharing), based on a common CorsProcessor strategy.
          • Classes
            • CorsConfiguration
              • A container for CORS configuration along with methods to check against the actual origin, HTTP methods, and headers of a given request.
            • CorsUtils
              • Utility class for CORS request handling based on the CORS W3C recommendation .
            • DefaultCorsProcessor
              • The default implementation of CorsProcessor , as defined by the CORS W3C recommendation .
            • UrlBasedCorsConfigurationSource
              • CorsConfigurationSource that uses URL path patterns to select the CorsConfiguration for a request.
          • Interfaces
            • CorsConfigurationSource
              • Interface to be implemented by classes (usually HTTP request handlers) that provides a CorsConfiguration instance based on the provided request.
            • CorsProcessor
              • A strategy that takes a request and a CorsConfiguration and updates the response.
        • reactive
          • @NonNullApi @NonNullFields package org.springframework.web.cors.reactive Reactive support for CORS (Cross-Origin Resource Sharing), based on a common CorsProcessor strategy.
          • Related Packages
            • org.springframework.web.cors
              • Support for CORS (Cross-Origin Resource Sharing), based on a common CorsProcessor strategy.
          • Interfaces
            • CorsConfigurationSource
              • Interface to be implemented by classes (usually HTTP request handlers) that provides a CorsConfiguration instance based on the provided reactive request.
            • CorsProcessor
              • A strategy to apply CORS validation checks and updates to a ServerWebExchange , either rejecting through the response or adding CORS related headers, based on a pre-selected CorsConfiguration .
            • PreFlightRequestHandler
              • Handler for CORS pre-flight requests.
          • Classes
            • CorsUtils
              • Utility class for CORS reactive request handling based on the CORS W3C recommendation .
            • CorsWebFilter
              • WebFilter that handles CORS preflight requests and intercepts CORS simple and actual requests thanks to a CorsProcessor implementation ( DefaultCorsProcessor by default) in order to add the relevant CORS response headers (like Access-Control-Allow-Origin ) using the provided CorsConfigurationSource (for example an UrlBasedCorsConfigurationSource instance.
            • DefaultCorsProcessor
              • The default implementation of CorsProcessor , as defined by the CORS W3C recommendation .
            • PreFlightRequestWebFilter
              • WebFilter that handles pre-flight requests through a PreFlightRequestHandler and bypasses the rest of the chain.
            • UrlBasedCorsConfigurationSource
              • CorsConfigurationSource that uses URL patterns to select the CorsConfiguration for a request.
      • filter
        • filter
          • @NonNullApi @NonNullFields package org.springframework.web.filter Provides generic filter base classes allowing for bean-style configuration.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.filter.reactive
              • WebFilter implementations for use in reactive web applications.
          • Classes
            • AbstractRequestLoggingFilter
              • Base class for Filter s that perform logging operations before and after a request is processed.
            • CharacterEncodingFilter
              • Servlet Filter that allows one to specify a character encoding for requests.
            • CommonsRequestLoggingFilter
              • Simple request logging filter that writes the request URI (and optionally the query string) to the Commons Log.
            • CompositeFilter
              • A generic composite servlet Filter that just delegates its behavior to a chain (list) of user-supplied filters, achieving the functionality of a FilterChain , but conveniently using only Filter instances.
            • CorsFilter
              • Filter to handle CORS pre-flight requests and intercept CORS simple and actual requests with a CorsProcessor , and to update the response, e.g.
            • DelegatingFilterProxy
              • Proxy for a standard Servlet Filter, delegating to a Spring-managed bean that implements the Filter interface.
            • FormContentFilter
              • Filter that parses form data for HTTP PUT, PATCH, and DELETE requests and exposes it as Servlet request parameters.
            • ForwardedHeaderFilter
              • Extract values from "Forwarded" and "X-Forwarded-*" headers, wrap the request and response, and make they reflect the client-originated protocol and address in the following methods: getServerName() getServerPort() getScheme() isSecure() sendRedirect(String) .
            • GenericFilterBean
              • Simple base implementation of Filter which treats its config parameters ( init-param entries within the filter tag in web.xml ) as bean properties.
            • HiddenHttpMethodFilter
              • Filter that converts posted method parameters into HTTP methods, retrievable via HttpServletRequest.getMethod() .
            • OncePerRequestFilter
              • Filter base class that aims to guarantee a single execution per request dispatch, on any servlet container.
            • RelativeRedirectFilter
              • Overrides HttpServletResponse.sendRedirect(String) and handles it by setting the HTTP status and "Location" headers, which keeps the Servlet container from re-writing relative redirect URLs into absolute ones.
            • RequestContextFilter
              • Servlet Filter that exposes the request to the current thread, through both LocaleContextHolder and RequestContextHolder .
            • ServerHttpObservationFilter
              • Filter that creates observations for HTTP exchanges.
            • ServletContextRequestLoggingFilter
              • Simple request logging filter that writes the request URI (and optionally the query string) to the ServletContext log.
            • ServletRequestPathFilter
              • Filter that parses and caches a RequestPath that can then be accessed via ServletRequestPathUtils.getParsedRequestPath(jakarta.servlet.ServletRequest) .
            • ShallowEtagHeaderFilter
              • Filter that generates an ETag value based on the content on the response.
        • reactive
          • @NonNullApi @NonNullFields package org.springframework.web.filter.reactive WebFilter implementations for use in reactive web applications.
          • Related Packages
            • org.springframework.web.filter
              • Provides generic filter base classes allowing for bean-style configuration.
          • Classes
            • HiddenHttpMethodFilter
              • Reactive WebFilter that converts posted method parameters into HTTP methods, retrievable via HttpRequest.getMethod() .
            • ServerHttpObservationFilter
              • Deprecated, for removal: This API element is subject to removal in a future version. since 6.1 in favor of WebHttpHandlerBuilder .
            • ServerWebExchangeContextFilter
              • Inserts an attribute in the Reactor Context that makes the current ServerWebExchange available under the attribute name ServerWebExchangeContextFilter.EXCHANGE_CONTEXT_ATTRIBUTE .
      • jsf
        • jsf
          • @NonNullApi @NonNullFields package org.springframework.web.jsf Support classes for integrating a JSF web layer with a Spring service layer which is hosted in a Spring root WebApplicationContext. Supports easy access to beans in the Spring root WebApplicationContext from JSF EL expressions, for example in property values of JSF-managed beans.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.jsf.el
              • ELResolvers for integrating a JSF web layer with a Spring service layer which is hosted in a Spring root WebApplicationContext.
          • Classes
            • DecoratingNavigationHandler
              • Base class for JSF NavigationHandler implementations that want to be capable of decorating an original NavigationHandler.
            • DelegatingNavigationHandlerProxy
              • JSF NavigationHandler implementation that delegates to a NavigationHandler bean obtained from the Spring root WebApplicationContext.
            • DelegatingPhaseListenerMulticaster
              • JSF PhaseListener implementation that delegates to one or more Spring-managed PhaseListener beans coming from the Spring root WebApplicationContext.
            • FacesContextUtils
              • Convenience methods to retrieve Spring's root WebApplicationContext for a given JSF FacesContext .
        • el
          • @NonNullApi @NonNullFields package org.springframework.web.jsf.el ELResolvers for integrating a JSF web layer with a Spring service layer which is hosted in a Spring root WebApplicationContext.
          • Related Packages
            • org.springframework.web.jsf
              • Support classes for integrating a JSF web layer with a Spring service layer which is hosted in a Spring root WebApplicationContext.
          • Classes
            • SpringBeanFacesELResolver
              • JSF ELResolver that delegates to the Spring root WebApplicationContext , resolving name references to Spring-defined beans.
            • WebApplicationContextFacesELResolver
              • Special JSF ELResolver that exposes the Spring WebApplicationContext instance under a variable named "webApplicationContext".
      • method
        • method
          • @NonNullApi @NonNullFields package org.springframework.web.method Common infrastructure for handler method processing, as used by Spring MVC's org.springframework.web.servlet.mvc.method package.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.method.annotation
              • Support classes for annotation-based handler method processing.
            • org.springframework.web.method.support
              • Generic support classes for handler method processing.
          • Classes
            • ControllerAdviceBean
              • Encapsulates information about an @ControllerAdvice Spring-managed bean without necessarily requiring it to be instantiated.
            • HandlerMethod
              • Encapsulates information about a handler method consisting of a method and a bean .
            • HandlerTypePredicate
              • A Predicate to match request handling component types if any of the following selectors match: Base packages -- for selecting handlers by their package.
            • HandlerTypePredicate.Builder
              • A HandlerTypePredicate builder.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.web.method.annotation Support classes for annotation-based handler method processing.
          • Related Packages
            • org.springframework.web.method
              • Common infrastructure for handler method processing, as used by Spring MVC's org.springframework.web.servlet.mvc.method package.
            • org.springframework.web.method.support
              • Generic support classes for handler method processing.
          • Classes
            • AbstractCookieValueMethodArgumentResolver
              • A base abstract class to resolve method arguments annotated with @CookieValue .
            • AbstractNamedValueMethodArgumentResolver
              • Abstract base class for resolving method arguments from a named value.
            • AbstractNamedValueMethodArgumentResolver.NamedValueInfo
              • Represents the information about a named value, including name, whether it's required and a default value.
            • AbstractWebArgumentResolverAdapter
              • An abstract base class adapting a WebArgumentResolver to the HandlerMethodArgumentResolver contract.
            • ErrorsMethodArgumentResolver
              • Resolves Errors method arguments.
            • ExceptionHandlerMethodResolver
              • Discovers @ExceptionHandler methods in a given class, including all of its superclasses, and helps to resolve a given Exception to the exception types supported by a given Method .
            • ExpressionValueMethodArgumentResolver
              • Resolves method arguments annotated with @Value .
            • HandlerMethodValidator
              • MethodValidator that uses Bean Validation to validate @RequestMapping method arguments.
            • InitBinderDataBinderFactory
              • Adds initialization to a WebDataBinder via @InitBinder methods.
            • MapMethodProcessor
              • Resolves Map method arguments and handles Map return values.
            • ModelAttributeMethodProcessor
              • Resolve @ModelAttribute annotated method arguments and handle return values from @ModelAttribute annotated methods.
            • ModelFactory
              • Assist with initialization of the Model before controller method invocation and with updates to it after the invocation.
            • ModelMethodProcessor
              • Resolves Model arguments and handles Model return values.
            • RequestHeaderMapMethodArgumentResolver
              • Resolves Map method arguments annotated with @RequestHeader .
            • RequestHeaderMethodArgumentResolver
              • Resolves method arguments annotated with @RequestHeader except for Map arguments.
            • RequestParamMapMethodArgumentResolver
              • Resolves Map method arguments annotated with an @ RequestParam where the annotation does not specify a request parameter name.
            • RequestParamMethodArgumentResolver
              • Resolves method arguments annotated with @ RequestParam , arguments of type MultipartFile in conjunction with Spring's MultipartResolver abstraction, and arguments of type jakarta.servlet.http.Part in conjunction with Servlet multipart requests.
            • SessionAttributesHandler
              • Manages controller-specific session attributes declared via @SessionAttributes .
            • SessionStatusMethodArgumentResolver
              • Resolves a SessionStatus argument by obtaining it from the ModelAndViewContainer .
          • Exceptions
            • HandlerMethodValidationException
              • ResponseStatusException that is also MethodValidationResult .
            • MethodArgumentConversionNotSupportedException
              • A ConversionNotSupportedException raised while resolving a method argument.
            • MethodArgumentTypeMismatchException
              • A TypeMismatchException raised while resolving a controller method argument.
          • Interfaces
            • HandlerMethodValidationException.Visitor
              • Contract to handle validation results with callbacks by controller method parameter type, with HandlerMethodValidationException.Visitor.other(org.springframework.validation.method.ParameterValidationResult) serving as the fallthrough.
        • support
          • @NonNullApi @NonNullFields package org.springframework.web.method.support Generic support classes for handler method processing.
          • Related Packages
            • org.springframework.web.method
              • Common infrastructure for handler method processing, as used by Spring MVC's org.springframework.web.servlet.mvc.method package.
            • org.springframework.web.method.annotation
              • Support classes for annotation-based handler method processing.
          • Interfaces
            • AsyncHandlerMethodReturnValueHandler
              • A return value handler that supports async types.
            • HandlerMethodArgumentResolver
              • Strategy interface for resolving method parameters into argument values in the context of a given request.
            • HandlerMethodReturnValueHandler
              • Strategy interface to handle the value returned from the invocation of a handler method.
            • UriComponentsContributor
              • Strategy for contributing to the building of a UriComponents by looking at a method parameter and an argument value and deciding what part of the target URL should be updated.
          • Classes
            • CompositeUriComponentsContributor
              • A UriComponentsContributor containing a list of other contributors to delegate to and also encapsulating a specific ConversionService to use for formatting method argument values as Strings.
            • HandlerMethodArgumentResolverComposite
              • Resolves method parameters by delegating to a list of registered HandlerMethodArgumentResolvers .
            • HandlerMethodReturnValueHandlerComposite
              • Handles method return values by delegating to a list of registered HandlerMethodReturnValueHandlers .
            • InvocableHandlerMethod
              • Extension of HandlerMethod that invokes the underlying method with argument values resolved from the current HTTP request through a list of HandlerMethodArgumentResolver .
            • ModelAndViewContainer
              • Records model and view related decisions made by HandlerMethodArgumentResolvers and HandlerMethodReturnValueHandlers during the course of invocation of a controller method.
      • multipart
        • multipart
          • @NonNullApi @NonNullFields package org.springframework.web.multipart Multipart resolution framework for handling file uploads. Provides a MultipartResolver strategy interface, and a generic extension of the HttpServletRequest interface for accessing multipart files in web application code.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.multipart.support
              • Support classes for the multipart resolution framework.
          • Exceptions
            • MaxUploadSizeExceededException
              • MultipartException subclass thrown when an upload exceeds the maximum upload size allowed.
            • MultipartException
              • Exception thrown when multipart resolution fails.
          • Interfaces
            • MultipartFile
              • A representation of an uploaded file received in a multipart request.
            • MultipartHttpServletRequest
              • Provides additional methods for dealing with multipart content within a servlet request, allowing to access uploaded files.
            • MultipartRequest
              • This interface defines the multipart request access operations that are exposed for actual multipart requests.
            • MultipartResolver
              • A strategy interface for multipart file upload resolution in accordance with RFC 1867 .
        • support
          • @NonNullApi @NonNullFields package org.springframework.web.multipart.support Support classes for the multipart resolution framework. Contains property editors for multipart files, and a Servlet filter for multipart handling without Spring's Web MVC.
          • Related Packages
            • org.springframework.web.multipart
              • Multipart resolution framework for handling file uploads.
          • Classes
            • AbstractMultipartHttpServletRequest
              • Abstract base implementation of the MultipartHttpServletRequest interface.
            • ByteArrayMultipartFileEditor
              • Custom PropertyEditor for converting MultipartFiles to byte arrays.
            • DefaultMultipartHttpServletRequest
              • Default implementation of the MultipartHttpServletRequest interface.
            • MultipartFilter
              • Servlet Filter that resolves multipart requests via a MultipartResolver .
            • MultipartResolutionDelegate
              • A common delegate for HandlerMethodArgumentResolver implementations which need to resolve MultipartFile and Part arguments.
            • RequestPartServletServerHttpRequest
              • ServerHttpRequest implementation that accesses one part of a multipart request.
            • StandardMultipartHttpServletRequest
              • Spring MultipartHttpServletRequest adapter, wrapping a Servlet HttpServletRequest and its Part objects.
            • StandardServletMultipartResolver
              • Standard implementation of the MultipartResolver interface, based on the Servlet Part API.
            • StandardServletPartUtils
              • Utility methods for standard Servlet Part handling.
            • StringMultipartFileEditor
              • Custom PropertyEditor for converting MultipartFiles to Strings.
          • Exceptions
            • MissingServletRequestPartException
              • Signals the part of a "multipart/form-data" request, identified by name could not be found.
      • reactive
        • reactive
          • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
        • accept
          • @NonNullApi @NonNullFields package org.springframework.web.reactive.accept RequestedContentTypeResolver strategy and implementations to resolve the requested content type for a given request.
          • Related Packages
            • org.springframework.web.reactive
              • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
          • Classes
            • FixedContentTypeResolver
              • Resolver that always resolves to a fixed list of media types.
            • HeaderContentTypeResolver
              • Resolver that looks at the 'Accept' header of the request.
            • ParameterContentTypeResolver
              • Resolver that checks a query parameter and uses it to look up a matching MediaType.
            • RequestedContentTypeResolverBuilder
              • Builder for a composite RequestedContentTypeResolver that delegates to other resolvers each implementing a different strategy to determine the requested content type -- e.g.
            • RequestedContentTypeResolverBuilder.ParameterResolverConfigurer
              • Helper to create and configure ParameterContentTypeResolver .
          • Interfaces
            • RequestedContentTypeResolver
              • Strategy to resolve the requested media types for a ServerWebExchange .
        • config
          • @NonNullApi @NonNullFields package org.springframework.web.reactive.config Spring WebFlux configuration infrastructure.
          • Related Packages
            • org.springframework.web.reactive
              • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
          • Classes
            • BlockingExecutionConfigurer
              • Helps to configure options related to blocking execution in WebFlux.
            • CorsRegistration
              • Assists with the creation of a CorsConfiguration instance for a given URL path pattern.
            • CorsRegistry
              • Assists with the registration of global, URL pattern based CorsConfiguration mappings.
            • DelegatingWebFluxConfiguration
              • A subclass of WebFluxConfigurationSupport that detects and delegates to all beans of type WebFluxConfigurer allowing them to customize the configuration provided by WebFluxConfigurationSupport .
            • PathMatchConfigurer
              • Assist with configuring HandlerMapping 's with path matching options.
            • ResourceChainRegistration
              • Assists with the registration of resource resolvers and transformers.
            • ResourceHandlerRegistration
              • Assist with creating and configuring a static resources handler.
            • ResourceHandlerRegistry
              • Stores registrations of resource handlers for serving static resources such as images, css files and others through Spring WebFlux including setting cache headers optimized for efficient loading in a web browser.
            • UrlBasedViewResolverRegistration
              • Assist with configuring properties of a UrlBasedViewResolver .
            • ViewResolverRegistry
              • Assist with the configuration of a chain of ViewResolver 's supporting different template mechanisms.
            • WebFluxConfigurationSupport
              • The main class for Spring WebFlux configuration.
            • WebFluxConfigurerComposite
              • A WebFluxConfigurer that delegates to one or more others.
          • Annotation Interfaces
            • EnableWebFlux
              • Adding this annotation to an @Configuration class imports the Spring WebFlux configuration from WebFluxConfigurationSupport that enables use of annotated controllers and functional endpoints.
          • Interfaces
            • WebFluxConfigurer
              • Defines callback methods to customize the configuration for WebFlux applications enabled via @EnableWebFlux .
        • function
          • function
            • @NonNullApi @NonNullFields package org.springframework.web.reactive.function Provides a foundation for both the reactive client and server subpackages.
            • Related Packages
              • org.springframework.web.reactive
                • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
              • org.springframework.web.reactive.function.client
                • Provides a reactive WebClient that builds on top of the org.springframework.http.client.reactive reactive HTTP adapter layer.
              • org.springframework.web.reactive.function.server
                • Provides the types that make up Spring's functional web framework for Reactive environments.
            • Interfaces
              • BodyExtractor<T, M extends ReactiveHttpInputMessage>
                • A function that can extract data from a ReactiveHttpInputMessage body.
              • BodyExtractor.Context
                • Defines the context used during the extraction.
              • BodyInserter<T, M extends ReactiveHttpOutputMessage>
                • A combination of functions that can populate a ReactiveHttpOutputMessage body.
              • BodyInserter.Context
                • Defines the context used during the insertion.
              • BodyInserters.FormInserter<T>
                • Extension of BodyInserter that allows for adding form data or multipart form data.
              • BodyInserters.MultipartInserter
                • Extension of BodyInserters.FormInserter that allows for adding asynchronous parts.
            • Classes
              • BodyExtractors
                • Static factory methods for BodyExtractor implementations.
              • BodyInserters
                • Static factory methods for BodyInserter implementations.
            • Exceptions
              • UnsupportedMediaTypeException
                • Exception thrown to indicate that a Content-Type is not supported.
          • client
            • client
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.function.client Provides a reactive WebClient that builds on top of the org.springframework.http.client.reactive reactive HTTP adapter layer.
              • Related Packages
                • org.springframework.web.reactive.function
                  • Provides a foundation for both the reactive client and server subpackages.
                • org.springframework.web.reactive.function.client.support
                  • Classes supporting the org.springframework.web.reactive.function.client package.
                • org.springframework.web.reactive.function.server
                  • Provides the types that make up Spring's functional web framework for Reactive environments.
              • Enum Classes
                • ClientHttpObservationDocumentation
                  • Documented KeyValues for the HTTP client observations.
                • ClientHttpObservationDocumentation.HighCardinalityKeyNames
                • ClientHttpObservationDocumentation.LowCardinalityKeyNames
              • Interfaces
                • ClientRequest
                  • Represents a typed, immutable, client-side HTTP request, as executed by the ExchangeFunction .
                • ClientRequest.Builder
                  • Defines a builder for a request.
                • ClientRequestObservationConvention
                  • Interface for an ObservationConvention related to HTTP client exchange observations .
                • ClientResponse
                  • Represents an HTTP response, as returned by WebClient and also ExchangeFunction .
                • ClientResponse.Builder
                  • Defines a builder for a response.
                • ClientResponse.Headers
                  • Represents the headers of the HTTP response.
                • ExchangeFilterFunction
                  • Represents a function that filters an exchange function .
                • ExchangeFunction
                  • Represents a function that exchanges a request for a (delayed) ClientResponse .
                • ExchangeStrategies
                  • Provides strategies for use in an ExchangeFunction .
                • ExchangeStrategies.Builder
                  • A mutable builder for an ExchangeStrategies .
                • WebClient
                  • Non-blocking, reactive client to perform HTTP requests, exposing a fluent, reactive API over underlying HTTP client libraries such as Reactor Netty.
                • WebClient.Builder
                  • A mutable builder for creating a WebClient .
                • WebClient.RequestBodySpec
                  • Contract for specifying request headers and body leading up to the exchange.
                • WebClient.RequestBodyUriSpec
                  • Contract for specifying request headers, body and URI for a request.
                • WebClient.RequestHeadersSpec<S extends WebClient.RequestHeadersSpec<S>>
                  • Contract for specifying request headers leading up to the exchange.
                • WebClient.RequestHeadersUriSpec<S extends WebClient.RequestHeadersSpec<S>>
                  • Contract for specifying request headers and URI for a request.
                • WebClient.ResponseSpec
                  • Contract for specifying response operations following the exchange.
                • WebClient.UriSpec<S extends WebClient.RequestHeadersSpec<?>>
                  • Contract for specifying the URI for a request.
              • Classes
                • ClientRequestObservationContext
                  • Context that holds information for metadata collection during the HTTP client exchange observations .
                • DefaultClientRequestObservationConvention
                  • Default implementation for a ClientRequestObservationConvention , extracting information from the ClientRequestObservationContext .
                • ExchangeFilterFunctions
                  • Static factory methods providing access to built-in implementations of ExchangeFilterFunction for basic authentication, error handling, etc.
                • ExchangeFilterFunctions.Credentials
                  • Deprecated. as of Spring 5.1 in favor of using HttpHeaders.setBasicAuth(String, String) while building the request.
                • ExchangeFunctions
                  • Static factory methods to create an ExchangeFunction .
              • Exceptions
                • UnknownHttpStatusCodeException
                  • Exception thrown when an unknown (or custom) HTTP status code is received.
                • WebClientException
                  • Abstract base class for exception published by WebClient in case of errors.
                • WebClientRequestException
                  • Exceptions that contain actual HTTP request data.
                • WebClientResponseException
                  • Exceptions that contain actual HTTP response data.
                • WebClientResponseException.BadGateway
                  • WebClientResponseException for HTTP status 502 Bad Gateway.
                • WebClientResponseException.BadRequest
                  • WebClientResponseException for status HTTP 400 Bad Request.
                • WebClientResponseException.Conflict
                  • WebClientResponseException for status HTTP 409 Conflict.
                • WebClientResponseException.Forbidden
                  • WebClientResponseException for status HTTP 403 Forbidden.
                • WebClientResponseException.GatewayTimeout
                  • WebClientResponseException for status HTTP 504 Gateway Timeout.
                • WebClientResponseException.Gone
                  • WebClientResponseException for status HTTP 410 Gone.
                • WebClientResponseException.InternalServerError
                  • WebClientResponseException for status HTTP 500 Internal Server Error.
                • WebClientResponseException.MethodNotAllowed
                  • WebClientResponseException for status HTTP 405 Method Not Allowed.
                • WebClientResponseException.NotAcceptable
                  • WebClientResponseException for status HTTP 406 Not Acceptable.
                • WebClientResponseException.NotFound
                  • WebClientResponseException for status HTTP 404 Not Found.
                • WebClientResponseException.NotImplemented
                  • WebClientResponseException for status HTTP 501 Not Implemented.
                • WebClientResponseException.ServiceUnavailable
                  • WebClientResponseException for status HTTP 503 Service Unavailable.
                • WebClientResponseException.TooManyRequests
                  • WebClientResponseException for status HTTP 429 Too Many Requests.
                • WebClientResponseException.Unauthorized
                  • WebClientResponseException for status HTTP 401 Unauthorized.
                • WebClientResponseException.UnprocessableEntity
                  • WebClientResponseException for status HTTP 422 Unprocessable Entity.
                • WebClientResponseException.UnsupportedMediaType
                  • WebClientResponseException for status HTTP 415 Unsupported Media Type.
            • support
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.function.client.support Classes supporting the org.springframework.web.reactive.function.client package. Contains a ClientResponse wrapper to adapt a request.
              • Related Packages
                • org.springframework.web.reactive.function.client
                  • Provides a reactive WebClient that builds on top of the org.springframework.http.client.reactive reactive HTTP adapter layer.
              • Classes
                • ClientResponseWrapper
                  • Implementation of the ClientResponse interface that can be subclassed to adapt the request in a exchange filter function .
                • ClientResponseWrapper.HeadersWrapper
                  • Implementation of the Headers interface that can be subclassed to adapt the headers in a exchange filter function .
                • WebClientAdapter
                  • ReactorHttpExchangeAdapter that enables an HttpServiceProxyFactory to use WebClient for request execution.
          • server
            • server
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.function.server Provides the types that make up Spring's functional web framework for Reactive environments.
              • Related Packages
                • org.springframework.web.reactive.function
                  • Provides a foundation for both the reactive client and server subpackages.
                • org.springframework.web.reactive.function.server.support
                  • Classes supporting the org.springframework.web.reactive.function.server package.
                • org.springframework.web.reactive.function.client
                  • Provides a reactive WebClient that builds on top of the org.springframework.http.client.reactive reactive HTTP adapter layer.
              • Interfaces
                • EntityResponse<T>
                  • Entity-specific subtype of ServerResponse that exposes entity data.
                • EntityResponse.Builder<T>
                  • Defines a builder for EntityResponse .
                • HandlerFilterFunction<T extends ServerResponse, R extends ServerResponse>
                  • Represents a function that filters a handler function .
                • HandlerFunction<T extends ServerResponse>
                  • Represents a function that handles a request .
                • HandlerStrategies
                  • Defines the strategies to be used for processing HandlerFunctions .
                • HandlerStrategies.Builder
                  • A mutable builder for a HandlerStrategies .
                • RenderingResponse
                  • Rendering-specific subtype of ServerResponse that exposes model and template data.
                • RenderingResponse.Builder
                  • Defines a builder for RenderingResponse .
                • RequestPredicate
                  • Represents a function that evaluates on a given ServerRequest .
                • RequestPredicates.Visitor
                  • Receives notifications from the logical structure of request predicates.
                • RouterFunction<T extends ServerResponse>
                  • Represents a function that routes to a handler function .
                • RouterFunctions.Builder
                  • Represents a discoverable builder for router functions.
                • RouterFunctions.Visitor
                  • Receives notifications from the logical structure of router functions.
                • ServerRequest
                  • Represents a server-side HTTP request, as handled by a HandlerFunction .
                • ServerRequest.Builder
                  • Defines a builder for a request.
                • ServerRequest.Headers
                  • Represents the headers of the HTTP request.
                • ServerResponse
                  • Represents a typed server-side HTTP response, as returned by a handler function or filter function .
                • ServerResponse.BodyBuilder
                  • Defines a builder that adds a body to the response.
                • ServerResponse.Context
                  • Defines the context used during the ServerResponse.writeTo(ServerWebExchange, Context) .
                • ServerResponse.HeadersBuilder<B extends ServerResponse.HeadersBuilder<B>>
                  • Defines a builder that adds headers to the response.
              • Classes
                • RequestPredicates
                  • Implementations of RequestPredicate that implement various useful request matching operations, such as matching based on path, HTTP method, etc.
                • RouterFunctions
                  • Central entry point to Spring's functional web framework. Exposes routing functionality, such as to create a RouterFunction using a discoverable builder-style API, to create a RouterFunction given a RequestPredicate and HandlerFunction , and to do further subrouting on an existing routing function.
            • support
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.function.server.support Classes supporting the org.springframework.web.reactive.function.server package. Contains a HandlerAdapter that supports HandlerFunctions, a HandlerResultHandler that supports ServerResponses, and a ServerRequest wrapper to adapt a request.
              • Related Packages
                • org.springframework.web.reactive.function.server
                  • Provides the types that make up Spring's functional web framework for Reactive environments.
              • Classes
                • HandlerFunctionAdapter
                  • HandlerAdapter implementation that supports HandlerFunctions .
                • RouterFunctionMapping
                  • HandlerMapping implementation that supports RouterFunctions .
                • ServerRequestWrapper
                  • Implementation of the ServerRequest interface that can be subclassed to adapt the request in a handler filter function .
                • ServerRequestWrapper.HeadersWrapper
                  • Implementation of the Headers interface that can be subclassed to adapt the headers in a handler filter function .
                • ServerResponseResultHandler
                  • HandlerResultHandler implementation that supports ServerResponses .
        • handler
          • @NonNullApi @NonNullFields package org.springframework.web.reactive.handler Provides HandlerMapping implementations including abstract base classes.
          • Related Packages
            • org.springframework.web.reactive
              • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
          • Classes
            • AbstractHandlerMapping
              • Abstract base class for HandlerMapping implementations.
            • AbstractUrlHandlerMapping
              • Abstract base class for URL-mapped HandlerMapping implementations.
            • SimpleUrlHandlerMapping
              • Implementation of the HandlerMapping interface to map from URLs to request handler beans.
            • WebFluxResponseStatusExceptionHandler
              • Common WebFlux exception handler that detects instances of ResponseStatusException (inherited from the base class) as well as exceptions annotated with @ResponseStatus by determining the HTTP status for them and updating the status of the response accordingly.
        • resource
          • @NonNullApi @NonNullFields package org.springframework.web.reactive.resource Support classes for serving static resources.
          • Related Packages
            • org.springframework.web.reactive
              • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
          • Classes
            • AbstractFileNameVersionStrategy
              • Abstract base class for filename suffix based VersionStrategy implementations, e.g.
            • AbstractPrefixVersionStrategy
              • Abstract base class for VersionStrategy implementations that insert a prefix into the URL path, e.g.
            • AbstractResourceResolver
              • Base ResourceResolver providing consistent logging.
            • CachingResourceResolver
              • A ResourceResolver that resolves resources from a Cache or otherwise delegates to the resolver chain and caches the result.
            • CachingResourceTransformer
              • A ResourceTransformer that checks a Cache to see if a previously transformed resource exists in the cache and returns it if found, or otherwise delegates to the resolver chain and caches the result.
            • ContentVersionStrategy
              • A VersionStrategy that calculates a Hex MD5 hash from the content of the resource and appends it to the file name, e.g.
            • CssLinkResourceTransformer
              • A ResourceTransformer implementation that modifies links in a CSS file to match the public URL paths that should be exposed to clients (e.g.
            • CssLinkResourceTransformer.AbstractLinkParser
              • Abstract base class for CssLinkResourceTransformer.LinkParser implementations.
            • EncodedResourceResolver
              • Resolver that delegates to the chain, and if a resource is found, it then attempts to find an encoded (e.g.
            • FixedVersionStrategy
              • A VersionStrategy that relies on a fixed version applied as a request path prefix, e.g.
            • PathResourceResolver
              • A simple ResourceResolver that tries to find a resource under the given locations matching to the request path.
            • ResourceTransformerSupport
              • A base class for a ResourceTransformer with an optional helper method for resolving public links within a transformed resource.
            • ResourceUrlProvider
              • A central component to use to obtain the public URL path that clients should use to access a static resource.
            • ResourceWebHandler
              • HttpRequestHandler that serves static resources in an optimized way according to the guidelines of Page Speed, YSlow, etc.
            • TransformedResource
              • An extension of ByteArrayResource that a ResourceTransformer can use to represent an original resource preserving all other information except the content.
            • VersionResourceResolver
              • Resolves request paths containing a version string that can be used as part of an HTTP caching strategy in which a resource is cached with a date in the distant future (e.g.
            • WebJarsResourceResolver
              • A ResourceResolver that delegates to the chain to locate a resource and then attempts to find a matching versioned resource contained in a WebJar JAR file.
          • Interfaces
            • CssLinkResourceTransformer.LinkParser
              • Extract content chunks that represent links.
            • HttpResource
              • Extended interface for a Resource to be written to an HTTP response.
            • ResourceResolver
              • A strategy for resolving a request to a server-side resource.
            • ResourceResolverChain
              • A contract for invoking a chain of ResourceResolvers where each resolver is given a reference to the chain allowing it to delegate when necessary.
            • ResourceTransformer
              • An abstraction for transforming the content of a resource.
            • ResourceTransformerChain
              • A contract for invoking a chain of ResourceTransformers where each resolver is given a reference to the chain allowing it to delegate when necessary.
            • VersionStrategy
              • A strategy to determine the version of a static resource and to apply and/or extract it from the URL path.
          • Exceptions
            • NoResourceFoundException
              • Raised when ResourceWebHandler is mapped to the request but can not find a matching resource.
        • result
          • result
            • @NonNullApi @NonNullFields package org.springframework.web.reactive.result Support for various programming model styles including the invocation of different types of handlers, e.g. annotated controller vs simple WebHandler, including the handling of handler result values, e.g. @ResponseBody, view resolution, and so on.
            • Related Packages
              • org.springframework.web.reactive
                • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
              • org.springframework.web.reactive.result.condition
                • RequestCondition and implementations for matching requests based on different criteria.
              • org.springframework.web.reactive.result.method
                • Infrastructure for handler method processing.
              • org.springframework.web.reactive.result.view
                • Support for result handling through view resolution.
            • Classes
              • HandlerResultHandlerSupport
                • Base class for HandlerResultHandler with support for content negotiation and access to a ReactiveAdapter registry.
              • SimpleHandlerAdapter
                • HandlerAdapter that allows using the plain WebHandler contract with the generic DispatcherHandler .
          • condition
            • @NonNullApi @NonNullFields package org.springframework.web.reactive.result.condition RequestCondition and implementations for matching requests based on different criteria.
            • Related Packages
              • org.springframework.web.reactive.result
                • Support for various programming model styles including the invocation of different types of handlers, e.g.
              • org.springframework.web.reactive.result.method
                • Infrastructure for handler method processing.
              • org.springframework.web.reactive.result.view
                • Support for result handling through view resolution.
            • Classes
              • AbstractRequestCondition<T extends AbstractRequestCondition<T>>
                • A base class for RequestCondition types providing implementations of AbstractRequestCondition.equals(Object) , AbstractRequestCondition.hashCode() , and AbstractRequestCondition.toString() .
              • CompositeRequestCondition
                • Implements the RequestCondition contract by delegating to multiple RequestCondition types and using a logical conjunction ( ' && ' ) to ensure all conditions match a given request.
              • ConsumesRequestCondition
                • A logical disjunction (' || ') request condition to match a request's 'Content-Type' header to a list of media type expressions.
              • HeadersRequestCondition
                • A logical conjunction ( ' && ' ) request condition that matches a request against a set of header expressions with syntax defined in RequestMapping.headers() .
              • ParamsRequestCondition
                • A logical conjunction ( ' && ' ) request condition that matches a request against a set parameter expressions with syntax defined in RequestMapping.params() .
              • PatternsRequestCondition
                • A logical disjunction (' || ') request condition that matches a request against a set of URL path patterns.
              • ProducesRequestCondition
                • A logical disjunction (' || ') request condition to match a request's 'Accept' header to a list of media type expressions.
              • RequestConditionHolder
                • A holder for a RequestCondition useful when the type of the request condition is not known ahead of time, e.g.
              • RequestMethodsRequestCondition
                • A logical disjunction (' || ') request condition that matches a request against a set of RequestMethods .
            • Interfaces
              • MediaTypeExpression
                • A contract for media type expressions (e.g.
              • NameValueExpression<T>
                • A contract for "name!=value" style expression used to specify request parameters and request header conditions in @RequestMapping .
              • RequestCondition<T>
                • Contract for request mapping conditions.
          • method
            • method
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.result.method Infrastructure for handler method processing.
              • Related Packages
                • org.springframework.web.reactive.result
                  • Support for various programming model styles including the invocation of different types of handlers, e.g.
                • org.springframework.web.reactive.result.method.annotation
                  • Infrastructure for annotation-based handler method processing.
                • org.springframework.web.reactive.result.condition
                  • RequestCondition and implementations for matching requests based on different criteria.
                • org.springframework.web.reactive.result.view
                  • Support for result handling through view resolution.
              • Classes
                • AbstractHandlerMethodMapping<T>
                  • Abstract base class for HandlerMapping implementations that define a mapping between a request and a HandlerMethod .
                • HandlerMethodArgumentResolverSupport
                  • Base class for HandlerMethodArgumentResolver implementations with access to a ReactiveAdapterRegistry and methods to check for method parameter support.
                • InvocableHandlerMethod
                  • Extension of HandlerMethod that invokes the underlying method with argument values resolved from the current HTTP request through a list of HandlerMethodArgumentResolver .
                • RequestMappingInfo
                  • Request mapping information.
                • RequestMappingInfo.BuilderConfiguration
                  • Container for configuration options used for request mapping purposes.
                • RequestMappingInfoHandlerMapping
                  • Abstract base class for classes for which RequestMappingInfo defines the mapping between a request and a handler method.
                • SyncInvocableHandlerMethod
                  • Extension of HandlerMethod that invokes the underlying method via InvocableHandlerMethod but uses sync argument resolvers only and thus can return directly a HandlerResult with no async wrappers.
              • Interfaces
                • HandlerMethodArgumentResolver
                  • Strategy to resolve the argument value for a method parameter in the context of the current HTTP request.
                • RequestMappingInfo.Builder
                  • Defines a builder for creating a RequestMappingInfo.
                • SyncHandlerMethodArgumentResolver
                  • An extension of HandlerMethodArgumentResolver for implementations that are synchronous in nature and do not block to resolve values.
            • annotation
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.result.method.annotation Infrastructure for annotation-based handler method processing.
              • Related Packages
                • org.springframework.web.reactive.result.method
                  • Infrastructure for handler method processing.
              • Classes
                • AbstractMessageReaderArgumentResolver
                  • Abstract base class for argument resolvers that resolve method arguments by reading the request body with an HttpMessageReader .
                • AbstractMessageWriterResultHandler
                  • Abstract base class for result handlers that handle return values by writing to the response with HttpMessageWriter .
                • AbstractNamedValueArgumentResolver
                  • Abstract base class for resolving method arguments from a named value.
                • AbstractNamedValueArgumentResolver.NamedValueInfo
                  • Represents the information about a named value, including name, whether it's required and a default value.
                • AbstractNamedValueSyncArgumentResolver
                  • An extension of AbstractNamedValueArgumentResolver for named value resolvers that are synchronous and yet non-blocking.
                • ArgumentResolverConfigurer
                  • Helps to configure resolvers for Controller method arguments.
                • ContinuationHandlerMethodArgumentResolver
                  • No-op resolver for method arguments of type Continuation .
                • CookieValueMethodArgumentResolver
                  • Resolve method arguments annotated with @CookieValue .
                • ErrorsMethodArgumentResolver
                  • Resolve Errors or BindingResult method arguments.
                • ExpressionValueMethodArgumentResolver
                  • Resolves method arguments annotated with @Value .
                • HttpEntityMethodArgumentResolver
                  • Resolves method arguments of type HttpEntity or RequestEntity by reading the body of the request through a compatible HttpMessageReader .
                • MatrixVariableMapMethodArgumentResolver
                  • Resolves arguments of type Map annotated with @MatrixVariable where the annotation does not specify a name.
                • MatrixVariableMethodArgumentResolver
                  • Resolves arguments annotated with @MatrixVariable .
                • ModelAttributeMethodArgumentResolver
                  • Resolve @ModelAttribute annotated method arguments.
                • ModelMethodArgumentResolver
                  • Resolver for a controller method argument of type Model that can also be resolved as a Map .
                • PathVariableMapMethodArgumentResolver
                  • Resolver for Map method arguments annotated with @PathVariable where the annotation does not specify a path variable name.
                • PathVariableMethodArgumentResolver
                  • Resolves method arguments annotated with @ PathVariable .
                • PrincipalMethodArgumentResolver
                  • Resolves method argument value of type Principal .
                • RequestAttributeMethodArgumentResolver
                  • Resolves method arguments annotated with an @ RequestAttribute .
                • RequestBodyMethodArgumentResolver
                  • Resolves method arguments annotated with @RequestBody by reading the body of the request through a compatible HttpMessageReader .
                • RequestHeaderMapMethodArgumentResolver
                  • Resolves Map method arguments annotated with @RequestHeader .
                • RequestHeaderMethodArgumentResolver
                  • Resolves method arguments annotated with @RequestHeader except for Map arguments.
                • RequestMappingHandlerAdapter
                  • Supports the invocation of @RequestMapping handler methods.
                • RequestMappingHandlerMapping
                  • An extension of RequestMappingInfoHandlerMapping that creates RequestMappingInfo instances from type-level and method-level @RequestMapping and @HttpExchange annotations.
                • RequestParamMapMethodArgumentResolver
                  • Resolver for Map method arguments annotated with @RequestParam where the annotation does not specify a request parameter name.
                • RequestParamMethodArgumentResolver
                  • Resolver for method arguments annotated with @ RequestParam from URI query string parameters.
                • RequestPartMethodArgumentResolver
                  • Resolver for @RequestPart arguments where the named part is decoded much like an @RequestBody argument but based on the content of an individual part instead.
                • ResponseBodyResultHandler
                  • HandlerResultHandler that handles return values from methods annotated with @ResponseBody writing to the body of the request or response with an HttpMessageWriter .
                • ResponseEntityExceptionHandler
                  • A class with an @ExceptionHandler method that handles all Spring WebFlux raised exceptions by returning a ResponseEntity with RFC 7807 formatted error details in the body.
                • ResponseEntityResultHandler
                  • Handles return values of type HttpEntity , ResponseEntity , HttpHeaders , ErrorResponse , and ProblemDetail .
                • ServerWebExchangeMethodArgumentResolver
                  • Resolves ServerWebExchange-related method argument values of the following types: ServerWebExchange ServerHttpRequest ServerHttpResponse HttpMethod Locale TimeZone ZoneId UriBuilder or UriComponentsBuilder -- for building URL's relative to the current request
                • SessionAttributeMethodArgumentResolver
                  • Resolves method arguments annotated with an @ SessionAttribute .
                • SessionStatusMethodArgumentResolver
                  • Resolver for a SessionStatus argument obtaining it from the BindingContext .
                • WebSessionMethodArgumentResolver
                  • Resolves method argument value of type WebSession .
          • view
            • view
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.result.view Support for result handling through view resolution.
              • Related Packages
                • org.springframework.web.reactive.result
                  • Support for various programming model styles including the invocation of different types of handlers, e.g.
                • org.springframework.web.reactive.result.view.freemarker
                  • Support classes for the integration of FreeMarker as Spring web view technology.
                • org.springframework.web.reactive.result.view.script
                  • Support classes for views based on the JSR-223 script engine abstraction (as included in Java 6+), e.g.
                • org.springframework.web.reactive.result.condition
                  • RequestCondition and implementations for matching requests based on different criteria.
                • org.springframework.web.reactive.result.method
                  • Infrastructure for handler method processing.
              • Classes
                • AbstractUrlBasedView
                  • Abstract base class for URL-based views.
                • AbstractView
                  • Base class for View implementations.
                • BindStatus
                  • Simple adapter to expose the bind status of a field or object.
                • HttpMessageWriterView
                  • View that writes model attribute(s) with an HttpMessageWriter .
                • RedirectView
                  • View that redirects to an absolute or context relative URL.
                • RequestContext
                  • Context holder for request-specific state, like the MessageSource to use, current locale, binding errors, etc.
                • UrlBasedViewResolver
                  • A ViewResolver that allows direct resolution of symbolic view names to URLs without explicit mapping definitions.
                • ViewResolutionResultHandler
                  • HandlerResultHandler that encapsulates the view resolution algorithm supporting the following return types: Void , void , or no value -- default view name String -- view name unless @ModelAttribute -annotated View -- View to render with Model -- attributes to add to the model Map -- attributes to add to the model Rendering -- use case driven API for view resolution @ModelAttribute -- attribute for the model Non-simple value -- attribute for the model
                • ViewResolverSupport
                  • Base class for ViewResolver implementations with shared properties.
              • Interfaces
                • Rendering
                  • Public API for HTML rendering.
                • Rendering.Builder<B extends Rendering.Builder<B>>
                  • Defines a builder for Rendering .
                • Rendering.RedirectBuilder
                  • Extends Rendering.Builder with extra options for redirect scenarios.
                • RequestDataValueProcessor
                  • A contract for inspecting and potentially modifying request data values such as URL query parameters or form field values before they are rendered by a view or before a redirect.
                • View
                  • Contract to render HandlerResult to the HTTP response.
                • ViewResolver
                  • Contract to resolve a view name to a View instance.
            • freemarker
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.result.view.freemarker Support classes for the integration of FreeMarker as Spring web view technology. Contains a View implementation for FreeMarker templates.
              • Related Packages
                • org.springframework.web.reactive.result.view
                  • Support for result handling through view resolution.
                • org.springframework.web.reactive.result.view.script
                  • Support classes for views based on the JSR-223 script engine abstraction (as included in Java 6+), e.g.
              • Interfaces
                • FreeMarkerConfig
                  • Interface to be implemented by objects that configure and manage a FreeMarker Configuration object in a web environment.
              • Classes
                • FreeMarkerConfigurer
                  • Configures FreeMarker for web usage via the "configLocation" and/or "freemarkerSettings" and/or "templateLoaderPath" properties.
                • FreeMarkerView
                  • A View implementation that uses the FreeMarker template engine.
                • FreeMarkerViewResolver
                  • A ViewResolver for resolving FreeMarkerView instances, i.e.
            • script
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.result.view.script Support classes for views based on the JSR-223 script engine abstraction (as included in Java 6+), e.g. using JavaScript via Nashorn on JDK 8. Contains a View implementation for scripted templates.
              • Related Packages
                • org.springframework.web.reactive.result.view
                  • Support for result handling through view resolution.
                • org.springframework.web.reactive.result.view.freemarker
                  • Support classes for the integration of FreeMarker as Spring web view technology.
              • Classes
                • RenderingContext
                  • Context passed to ScriptTemplateView render function in order to make the application context, the locale, the template loader and the url available on scripting side.
                • ScriptTemplateConfigurer
                  • An implementation of the Spring WebFlux ScriptTemplateConfig for creating a ScriptEngine for use in a web application.
                • ScriptTemplateView
                  • An AbstractUrlBasedView subclass designed to run any template library based on a JSR-223 script engine.
                • ScriptTemplateViewResolver
                  • Convenience subclass of UrlBasedViewResolver that supports ScriptTemplateView and custom subclasses of it.
              • Interfaces
                • ScriptTemplateConfig
                  • Interface to be implemented by objects that configure and manage a JSR-223 ScriptEngine for automatic lookup in a web environment.
        • socket
          • socket
            • @NonNullApi @NonNullFields package org.springframework.web.reactive.socket Abstractions and support classes for reactive WebSocket interactions.
            • Related Packages
              • org.springframework.web.reactive
                • Top-level package for the spring-webflux module that contains DispatcherHandler , the main entry point for WebFlux server endpoint processing including key contracts used to map requests to handlers, invoke them, and process the result.
              • org.springframework.web.reactive.socket.adapter
                • Classes adapting Spring's Reactive WebSocket API to and from WebSocket runtimes.
              • org.springframework.web.reactive.socket.client
                • Client support for WebSocket interactions.
              • org.springframework.web.reactive.socket.server
                • Server support for WebSocket interactions.
            • Classes
              • CloseStatus
                • Representation of WebSocket "close" status codes and reasons.
              • HandshakeInfo
                • Simple container of information related to the handshake request that started the WebSocketSession session.
              • WebSocketMessage
                • Representation of a WebSocket message.
            • Interfaces
              • WebSocketHandler
                • Handler for a WebSocket session.
              • WebSocketSession
                • Represents a WebSocket session.
            • Enum Classes
              • WebSocketMessage.Type
                • WebSocket message types.
          • adapter
            • @NonNullApi @NonNullFields package org.springframework.web.reactive.socket.adapter Classes adapting Spring's Reactive WebSocket API to and from WebSocket runtimes.
            • Related Packages
              • org.springframework.web.reactive.socket
                • Abstractions and support classes for reactive WebSocket interactions.
              • org.springframework.web.reactive.socket.client
                • Client support for WebSocket interactions.
              • org.springframework.web.reactive.socket.server
                • Server support for WebSocket interactions.
            • Classes
              • AbstractListenerWebSocketSession<T>
                • Base class for WebSocketSession implementations that bridge between event-listener WebSocket APIs (e.g.
              • AbstractWebSocketSession<T>
                • Convenient base class for WebSocketSession implementations that holds common fields and exposes accessors.
              • ContextWebSocketHandler
                • WebSocketHandler decorator that enriches the context of the target handler.
              • JettyWebSocketHandlerAdapter
                • Jetty @WebSocket handler that delegates events to a reactive WebSocketHandler and its session.
              • JettyWebSocketSession
                • Spring WebSocketSession implementation that adapts to a Jetty WebSocket Session .
              • Netty5WebSocketSessionSupport<T>
                • Base class for Netty-based WebSocketSession adapters that provides convenience methods to convert Netty WebSocketFrames to and from WebSocketMessages .
              • NettyWebSocketSessionSupport<T>
                • Base class for Netty-based WebSocketSession adapters that provides convenience methods to convert Netty WebSocketFrames to and from WebSocketMessages .
              • ReactorNetty2WebSocketSession
                • WebSocketSession implementation for use with the Reactor Netty's (Netty 5) NettyInbound and NettyOutbound .
              • ReactorNetty2WebSocketSession.WebSocketConnection
                • Simple container for NettyInbound and NettyOutbound .
              • ReactorNettyWebSocketSession
                • WebSocketSession implementation for use with the Reactor Netty's NettyInbound and NettyOutbound .
              • ReactorNettyWebSocketSession.WebSocketConnection
                • Simple container for NettyInbound and NettyOutbound .
              • StandardWebSocketHandlerAdapter
                • Adapter for the Jakarta WebSocket API (JSR-356) that delegates events to a reactive WebSocketHandler and its session.
              • StandardWebSocketSession
                • Spring WebSocketSession adapter for a standard Java (JSR 356) Session .
              • TomcatWebSocketSession
                • Spring WebSocketSession adapter for Tomcat's Session .
              • UndertowWebSocketHandlerAdapter
                • Undertow WebSocketConnectionCallback implementation that adapts and delegates to a Spring WebSocketHandler .
              • UndertowWebSocketSession
                • Spring WebSocketSession implementation that adapts to an Undertow WebSocketChannel .
          • client
            • @NonNullApi @NonNullFields package org.springframework.web.reactive.socket.client Client support for WebSocket interactions.
            • Related Packages
              • org.springframework.web.reactive.socket
                • Abstractions and support classes for reactive WebSocket interactions.
              • org.springframework.web.reactive.socket.adapter
                • Classes adapting Spring's Reactive WebSocket API to and from WebSocket runtimes.
              • org.springframework.web.reactive.socket.server
                • Server support for WebSocket interactions.
            • Classes
              • ReactorNetty2WebSocketClient
                • WebSocketClient implementation for use with Reactor Netty for Netty 5.
              • ReactorNettyWebSocketClient
                • WebSocketClient implementation for use with Reactor Netty.
              • StandardWebSocketClient
                • WebSocketClient implementation for use with the Jakarta WebSocket API.
              • TomcatWebSocketClient
                • WebSocketClient implementation for use with Tomcat, based on the Jakarta WebSocket API.
              • UndertowWebSocketClient
                • Undertow based implementation of WebSocketClient .
            • Interfaces
              • WebSocketClient
                • Contract for reactive-style handling of a WebSocket session.
          • server
            • server
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.socket.server Server support for WebSocket interactions.
              • Related Packages
                • org.springframework.web.reactive.socket
                  • Abstractions and support classes for reactive WebSocket interactions.
                • org.springframework.web.reactive.socket.server.support
                  • Server-side support classes for WebSocket requests.
                • org.springframework.web.reactive.socket.server.upgrade
                  • Holds implementations of RequestUpgradeStrategy .
                • org.springframework.web.reactive.socket.adapter
                  • Classes adapting Spring's Reactive WebSocket API to and from WebSocket runtimes.
                • org.springframework.web.reactive.socket.client
                  • Client support for WebSocket interactions.
              • Interfaces
                • RequestUpgradeStrategy
                  • A strategy for upgrading an HTTP request to a WebSocket session depending on the underlying network runtime.
                • WebSocketService
                  • A service to delegate WebSocket-related HTTP requests to.
            • support
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.socket.server.support Server-side support classes for WebSocket requests.
              • Related Packages
                • org.springframework.web.reactive.socket.server
                  • Server support for WebSocket interactions.
                • org.springframework.web.reactive.socket.server.upgrade
                  • Holds implementations of RequestUpgradeStrategy .
              • Classes
                • HandshakeWebSocketService
                  • WebSocketService implementation that handles a WebSocket HTTP handshake request by delegating to a RequestUpgradeStrategy which is either auto-detected (no-arg constructor) from the classpath but can also be explicitly configured.
                • WebSocketHandlerAdapter
                  • HandlerAdapter that allows DispatcherHandler to support handlers of type WebSocketHandler with such handlers mapped to URL patterns via SimpleUrlHandlerMapping .
                • WebSocketUpgradeHandlerPredicate
                  • A predicate for use with AbstractUrlHandlerMapping.setHandlerPredicate(java.util.function.BiPredicate) to ensure only WebSocket handshake requests are matched to handlers of type WebSocketHandler .
            • upgrade
              • @NonNullApi @NonNullFields package org.springframework.web.reactive.socket.server.upgrade Holds implementations of RequestUpgradeStrategy.
              • Related Packages
                • org.springframework.web.reactive.socket.server
                  • Server support for WebSocket interactions.
                • org.springframework.web.reactive.socket.server.support
                  • Server-side support classes for WebSocket requests.
              • Classes
                • JettyRequestUpgradeStrategy
                  • A WebSocket RequestUpgradeStrategy for Jetty 11.
                • ReactorNetty2RequestUpgradeStrategy
                  • A WebSocket RequestUpgradeStrategy for Reactor Netty for Netty 5.
                • ReactorNettyRequestUpgradeStrategy
                  • A WebSocket RequestUpgradeStrategy for Reactor Netty.
                • StandardWebSocketUpgradeStrategy
                  • A WebSocket RequestUpgradeStrategy for the Jakarta WebSocket API 2.1+.
                • TomcatRequestUpgradeStrategy
                  • A WebSocket RequestUpgradeStrategy for Apache Tomcat.
                • UndertowRequestUpgradeStrategy
                  • A WebSocket RequestUpgradeStrategy for Undertow.
      • server
        • server
          • @NonNullApi @NonNullFields package org.springframework.web.server Core interfaces and classes for Spring's generic, reactive web support. Builds on top of the org.springframework.http.client.reactive reactive HTTP adapter layer, providing additional constructs such as WebHandler, WebFilter, WebSession among others.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.server.adapter
              • Implementations to adapt to the underlying org.springframework.http.client.reactive reactive HTTP adapter and HttpHandler .
            • org.springframework.web.server.handler
              • Provides common WebHandler implementations and a WebHandlerDecorator .
            • org.springframework.web.server.i18n
              • Locale related support classes.
            • org.springframework.web.server.session
              • Auxiliary interfaces and implementation classes for WebSession support.
          • Exceptions
            • MethodNotAllowedException
              • Exception for errors that fit response status 405 (method not allowed).
            • MissingRequestValueException
              • ServerWebInputException subclass that indicates a missing request value such as a request header, cookie value, query parameter, etc.
            • NotAcceptableStatusException
              • Exception for errors that fit response status 406 (not acceptable).
            • ResponseStatusException
              • Subclass of ErrorResponseException that accepts a "reason", and by default maps that to the "detail" of the ProblemDetail .
            • ServerErrorException
              • Exception for an HttpStatus.INTERNAL_SERVER_ERROR that exposes extra information about a controller method that failed, or a controller method argument that could not be resolved.
            • ServerWebInputException
              • Exception for errors that fit response status 400 (bad request) for use in Spring Web applications.
            • UnsatisfiedRequestParameterException
              • ServerWebInputException subclass that indicates an unsatisfied parameter condition, as typically expressed using an @RequestMapping annotation at the @Controller type level.
            • UnsupportedMediaTypeStatusException
              • Exception for errors that fit response status 415 (unsupported media type).
          • Interfaces
            • ServerWebExchange
              • Contract for an HTTP request-response interaction.
            • ServerWebExchange.Builder
              • Builder for mutating an existing ServerWebExchange .
            • WebExceptionHandler
              • Contract for handling exceptions during web server exchange processing.
            • WebFilter
              • Contract for interception-style, chained processing of Web requests that may be used to implement cross-cutting, application-agnostic requirements such as security, timeouts, and others.
            • WebFilterChain
              • Contract to allow a WebFilter to delegate to the next in the chain.
            • WebHandler
              • Contract to handle a web request.
            • WebSession
              • Main contract for using a server-side session that provides access to session attributes across HTTP requests.
          • Classes
            • ServerWebExchangeDecorator
              • A convenient base class for classes that need to wrap another ServerWebExchange .
        • adapter
          • @NonNullApi @NonNullFields package org.springframework.web.server.adapter Implementations to adapt to the underlying org.springframework.http.client.reactive reactive HTTP adapter and HttpHandler.
          • Related Packages
            • org.springframework.web.server
              • Core interfaces and classes for Spring's generic, reactive web support.
            • org.springframework.web.server.handler
              • Provides common WebHandler implementations and a WebHandlerDecorator .
            • org.springframework.web.server.i18n
              • Locale related support classes.
            • org.springframework.web.server.session
              • Auxiliary interfaces and implementation classes for WebSession support.
          • Classes
            • AbstractReactiveWebInitializer
              • Base class for a WebApplicationInitializer that installs a Spring Reactive Web Application on a Servlet container.
            • DefaultServerWebExchange
              • Default implementation of ServerWebExchange .
            • ForwardedHeaderTransformer
              • Extract values from "Forwarded" and "X-Forwarded-*" headers to override the request URI (i.e.
            • HttpWebHandlerAdapter
              • Default adapter of WebHandler to the HttpHandler contract.
            • WebHttpHandlerBuilder
              • This builder has two purposes:
            • WebHttpHandlerBuilder.SpringWebBlockHoundIntegration
              • BlockHoundIntegration for spring-web classes.
        • handler
          • @NonNullApi @NonNullFields package org.springframework.web.server.handler Provides common WebHandler implementations and a WebHandlerDecorator.
          • Related Packages
            • org.springframework.web.server
              • Core interfaces and classes for Spring's generic, reactive web support.
            • org.springframework.web.server.adapter
              • Implementations to adapt to the underlying org.springframework.http.client.reactive reactive HTTP adapter and HttpHandler .
            • org.springframework.web.server.i18n
              • Locale related support classes.
            • org.springframework.web.server.session
              • Auxiliary interfaces and implementation classes for WebSession support.
          • Classes
            • DefaultWebFilterChain
              • Default implementation of WebFilterChain .
            • ExceptionHandlingWebHandler
              • WebHandler decorator that invokes one or more WebExceptionHandlers after the delegate WebHandler .
            • FilteringWebHandler
              • WebHandlerDecorator that invokes a chain of WebFilters before invoking the delegate WebHandler .
            • ResponseStatusExceptionHandler
              • Handle ResponseStatusException by setting the response status.
            • WebHandlerDecorator
              • WebHandler that decorates and delegates to another WebHandler .
        • i18n
          • @NonNullApi @NonNullFields package org.springframework.web.server.i18n Locale related support classes. Provides standard LocaleContextResolver implementations.
          • Related Packages
            • org.springframework.web.server
              • Core interfaces and classes for Spring's generic, reactive web support.
            • org.springframework.web.server.adapter
              • Implementations to adapt to the underlying org.springframework.http.client.reactive reactive HTTP adapter and HttpHandler .
            • org.springframework.web.server.handler
              • Provides common WebHandler implementations and a WebHandlerDecorator .
            • org.springframework.web.server.session
              • Auxiliary interfaces and implementation classes for WebSession support.
          • Classes
            • AcceptHeaderLocaleContextResolver
              • LocaleContextResolver implementation that looks for a match between locales in the Accept-Language header and a list of configured supported locales.
            • FixedLocaleContextResolver
              • LocaleContextResolver implementation that always returns a fixed locale and optionally time zone.
          • Interfaces
            • LocaleContextResolver
              • Interface for web-based locale context resolution strategies that allows for both locale context resolution via the request and locale context modification via the HTTP exchange.
        • session
          • @NonNullApi @NonNullFields package org.springframework.web.server.session Auxiliary interfaces and implementation classes for WebSession support.
          • Related Packages
            • org.springframework.web.server
              • Core interfaces and classes for Spring's generic, reactive web support.
            • org.springframework.web.server.adapter
              • Implementations to adapt to the underlying org.springframework.http.client.reactive reactive HTTP adapter and HttpHandler .
            • org.springframework.web.server.handler
              • Provides common WebHandler implementations and a WebHandlerDecorator .
            • org.springframework.web.server.i18n
              • Locale related support classes.
          • Classes
            • CookieWebSessionIdResolver
              • Cookie-based WebSessionIdResolver .
            • DefaultWebSessionManager
              • Default implementation of WebSessionManager delegating to a WebSessionIdResolver for session id resolution and to a WebSessionStore .
            • HeaderWebSessionIdResolver
              • Request and response header-based WebSessionIdResolver .
            • InMemoryWebSessionStore
              • Simple Map-based storage for WebSession instances.
          • Interfaces
            • WebSessionIdResolver
              • Contract for session ID resolution strategies.
            • WebSessionManager
              • Main class for access to the WebSession for an HTTP request.
            • WebSessionStore
              • Strategy for WebSession persistence.
      • service
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.web.service.annotation Annotations for declaring HTTP service request methods.
          • Annotation Interfaces
            • DeleteExchange
              • Shortcut for @HttpExchange for HTTP DELETE requests.
            • GetExchange
              • Shortcut for @HttpExchange for HTTP GET requests.
            • HttpExchange
              • Annotation to declare a method on an HTTP service interface as an HTTP endpoint.
            • PatchExchange
              • Shortcut for @HttpExchange for HTTP PATCH requests.
            • PostExchange
              • Shortcut for @HttpExchange for HTTP POST requests.
            • PutExchange
              • Shortcut for @HttpExchange for HTTP PUT requests.
        • invoker
          • @NonNullApi @NonNullFields package org.springframework.web.service.invoker Support for creating a client proxy for an HTTP service annotated with HttpExchange methods.
          • Classes
            • AbstractNamedValueArgumentResolver
              • Base class for arguments that resolve to a named request value such as a request header, path variable, cookie, and others.
            • AbstractNamedValueArgumentResolver.NamedValueInfo
              • Info about a request value, typically extracted from a method parameter annotation.
            • AbstractReactorHttpExchangeAdapter
              • Convenient base class for a ReactorHttpExchangeAdapter implementation adapting to the synchronous HttpExchangeAdapter contract.
            • CookieValueArgumentResolver
              • HttpServiceArgumentResolver for @CookieValue annotated arguments.
            • HttpMethodArgumentResolver
              • HttpServiceArgumentResolver that resolves the target request's HTTP method from an HttpMethod argument.
            • HttpRequestValues
              • Container for HTTP request values extracted from an @HttpExchange -annotated method and argument values passed to it.
            • HttpRequestValues.Builder
              • Builder for HttpRequestValues .
            • HttpServiceProxyFactory
              • Factory to create a client proxy from an HTTP service interface with @HttpExchange methods.
            • HttpServiceProxyFactory.Builder
              • Builder to create an HttpServiceProxyFactory .
            • PathVariableArgumentResolver
              • HttpServiceArgumentResolver for @PathVariable annotated arguments.
            • ReactiveHttpRequestValues
              • HttpRequestValues extension for use with ReactorHttpExchangeAdapter .
            • ReactiveHttpRequestValues.Builder
              • Builder for ReactiveHttpRequestValues .
            • RequestAttributeArgumentResolver
              • HttpServiceArgumentResolver for @RequestAttribute annotated arguments.
            • RequestBodyArgumentResolver
              • HttpServiceArgumentResolver for @RequestBody annotated arguments.
            • RequestHeaderArgumentResolver
              • HttpServiceArgumentResolver for @RequestHeader annotated arguments.
            • RequestParamArgumentResolver
              • HttpServiceArgumentResolver for @RequestParam annotated arguments.
            • RequestPartArgumentResolver
              • HttpServiceArgumentResolver for @RequestPart annotated arguments.
            • UriBuilderFactoryArgumentResolver
              • An HttpServiceArgumentResolver that uses the provided UriBuilderFactory to expand the UriTemplate .
            • UrlArgumentResolver
              • HttpServiceArgumentResolver that resolves the URL for the request from a URI argument.
          • Interfaces
            • HttpClientAdapter
              • Deprecated, for removal: This API element is subject to removal in a future version. in favor of ReactorHttpExchangeAdapter
            • HttpExchangeAdapter
              • Contract to abstract an HTTP client from HttpServiceProxyFactory and make it pluggable.
            • HttpServiceArgumentResolver
              • Resolve an argument from an @HttpExchange -annotated method to one or more HTTP request values.
            • ReactorHttpExchangeAdapter
              • Contract to abstract a reactive, HTTP client from HttpServiceProxyFactory and make it pluggable.
      • servlet
        • servlet
          • @NonNullApi @NonNullFields package org.springframework.web.servlet Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework. This package and related packages are discussed in Chapters 12 and 13 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.servlet.config
              • Defines the XML configuration namespace for Spring MVC.
            • org.springframework.web.servlet.function
              • Provides the types that make up Spring's functional web framework for Servlet environments.
            • org.springframework.web.servlet.handler
              • Provides standard HandlerMapping implementations, including abstract base classes for custom implementations.
            • org.springframework.web.servlet.i18n
              • Locale support classes for Spring's web MVC framework.
            • org.springframework.web.servlet.mvc
              • Standard controller implementations for the Servlet MVC framework that comes with Spring.
            • org.springframework.web.servlet.resource
              • Support classes for serving static resources.
            • org.springframework.web.servlet.support
              • Support classes for Spring's web MVC framework.
            • org.springframework.web.servlet.tags
              • This package contains Spring's JSP standard tag library for JSP 2.0+.
            • org.springframework.web.servlet.theme
              • Theme support classes for Spring's web MVC framework.
            • org.springframework.web.servlet.view
              • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
          • Interfaces
            • AsyncHandlerInterceptor
              • Extends HandlerInterceptor with a callback method invoked after the start of asynchronous request handling.
            • FlashMapManager
              • A strategy interface for retrieving and saving FlashMap instances.
            • HandlerAdapter
              • MVC framework SPI, allowing parameterization of the core MVC workflow.
            • HandlerExceptionResolver
              • Interface to be implemented by objects that can resolve exceptions thrown during handler mapping or execution, in the typical case to error views.
            • HandlerInterceptor
              • Workflow interface that allows for customized handler execution chains.
            • HandlerMapping
              • Interface to be implemented by objects that define a mapping between requests and handler objects.
            • LocaleContextResolver
              • Extension of LocaleResolver that adds support for a rich locale context (potentially including locale and time zone information).
            • LocaleResolver
              • Interface for web-based locale resolution strategies that allows for both locale resolution via the request and locale modification via request and response.
            • RequestToViewNameTranslator
              • Strategy interface for translating an incoming HttpServletRequest into a logical view name when no view name is explicitly supplied.
            • SmartView
              • Provides additional information about a View such as whether it performs redirects.
            • ThemeResolver
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • View
              • MVC View for a web interaction.
            • ViewResolver
              • Interface to be implemented by objects that can resolve views by name.
          • Classes
            • DispatcherServlet
              • Central dispatcher for HTTP request handlers/controllers, e.g.
            • FlashMap
              • A FlashMap provides a way for one request to store attributes intended for use in another.
            • FrameworkServlet
              • Base servlet for Spring's web framework.
            • HandlerExecutionChain
              • Handler execution chain, consisting of handler object and any handler interceptors.
            • HttpServletBean
              • Simple extension of HttpServlet which treats its config parameters ( init-param entries within the servlet tag in web.xml ) as bean properties.
            • ModelAndView
              • Holder for both Model and View in the web MVC framework.
          • Exceptions
            • ModelAndViewDefiningException
              • Exception to be thrown on error conditions that should forward to a specific view with a specific model.
            • NoHandlerFoundException
              • Thrown when the DispatcherServlet can't find a handler for a request, which may be handled with a configured HandlerExceptionResolver .
        • config
          • config
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.config Defines the XML configuration namespace for Spring MVC.
            • Related Packages
              • org.springframework.web.servlet
                • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
              • org.springframework.web.servlet.config.annotation
                • Annotation-based setup for Spring MVC.
            • Classes
              • CorsBeanDefinitionParser
                • BeanDefinitionParser that parses a cors element in order to set the CORS configuration in the various {AbstractHandlerMapping} beans created by AnnotationDrivenBeanDefinitionParser , ResourcesBeanDefinitionParser and ViewControllerBeanDefinitionParser .
              • FreeMarkerConfigurerBeanDefinitionParser
                • Parse the MVC namespace element and register FreeMarkerConfigurer bean.
              • GroovyMarkupConfigurerBeanDefinitionParser
                • Parse the MVC namespace element and register a GroovyConfigurer bean.
              • MvcNamespaceHandler
                • NamespaceHandler for Spring MVC configuration namespace.
              • MvcNamespaceUtils
                • Convenience methods for use in MVC namespace BeanDefinitionParsers.
              • ScriptTemplateConfigurerBeanDefinitionParser
                • Parse the MVC namespace element and register a ScriptTemplateConfigurer bean.
              • ViewResolversBeanDefinitionParser
                • Parses the view-resolvers MVC namespace element and registers ViewResolver bean definitions.
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.config.annotation Annotation-based setup for Spring MVC.
            • Related Packages
              • org.springframework.web.servlet.config
                • Defines the XML configuration namespace for Spring MVC.
            • Classes
              • AsyncSupportConfigurer
                • Helps with configuring options for asynchronous request processing.
              • ContentNegotiationConfigurer
                • Creates a ContentNegotiationManager and configures it with one or more ContentNegotiationStrategy instances.
              • CorsRegistration
                • Assists with the creation of a CorsConfiguration instance for a given URL path pattern.
              • CorsRegistry
                • Assists with the registration of global, URL pattern based CorsConfiguration mappings.
              • DefaultServletHandlerConfigurer
                • Configures a request handler for serving static resources by forwarding the request to the Servlet container's "default" Servlet.
              • DelegatingWebMvcConfiguration
                • A subclass of WebMvcConfigurationSupport that detects and delegates to all beans of type WebMvcConfigurer allowing them to customize the configuration provided by WebMvcConfigurationSupport .
              • InterceptorRegistration
                • Assists with the creation of a MappedInterceptor .
              • InterceptorRegistry
                • Helps with configuring a list of mapped interceptors.
              • PathMatchConfigurer
                • Configure path matching options.
              • RedirectViewControllerRegistration
                • Assist with the registration of a single redirect view controller.
              • ResourceChainRegistration
                • Assists with the registration of resource resolvers and transformers.
              • ResourceHandlerRegistration
                • Encapsulates information required to create a resource handler.
              • ResourceHandlerRegistry
                • Stores registrations of resource handlers for serving static resources such as images, css files and others through Spring MVC including setting cache headers optimized for efficient loading in a web browser.
              • UrlBasedViewResolverRegistration
                • Assist with configuring a UrlBasedViewResolver .
              • ViewControllerRegistration
                • Assist with the registration of a single view controller.
              • ViewControllerRegistry
                • Assists with the registration of simple automated controllers pre-configured with status code and/or a view.
              • ViewResolverRegistry
                • Assist with the configuration of a chain of ViewResolver instances.
              • WebMvcConfigurationSupport
                • This is the main class providing the configuration behind the MVC Java config.
            • Annotation Interfaces
              • EnableWebMvc
                • Adding this annotation to an @Configuration class imports the Spring MVC configuration from WebMvcConfigurationSupport , e.g.:
            • Interfaces
              • WebMvcConfigurer
                • Defines callback methods to customize the Java-based configuration for Spring MVC enabled via @EnableWebMvc .
        • function
          • function
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.function Provides the types that make up Spring's functional web framework for Servlet environments.
            • Related Packages
              • org.springframework.web.servlet
                • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
              • org.springframework.web.servlet.function.support
                • Classes supporting the org.springframework.web.servlet.function package.
            • Interfaces
              • AsyncServerResponse
                • Asynchronous subtype of ServerResponse that exposes the future response.
              • EntityResponse<T>
                • Entity-specific subtype of ServerResponse that exposes entity data.
              • EntityResponse.Builder<T>
                • Defines a builder for EntityResponse .
              • HandlerFilterFunction<T extends ServerResponse, R extends ServerResponse>
                • Represents a function that filters a handler function .
              • HandlerFunction<T extends ServerResponse>
                • Represents a function that handles a request .
              • RenderingResponse
                • Rendering-specific subtype of ServerResponse that exposes model and template data.
              • RenderingResponse.Builder
                • Defines a builder for RenderingResponse .
              • RequestPredicate
                • Represents a function that evaluates on a given ServerRequest .
              • RequestPredicates.Visitor
                • Receives notifications from the logical structure of request predicates.
              • RouterFunction<T extends ServerResponse>
                • Represents a function that routes to a handler function .
              • RouterFunctions.Builder
                • Represents a discoverable builder for router functions.
              • RouterFunctions.Visitor
                • Receives notifications from the logical structure of router functions.
              • ServerRequest
                • Represents a server-side HTTP request, as handled by a HandlerFunction .
              • ServerRequest.Builder
                • Defines a builder for a request.
              • ServerRequest.Headers
                • Represents the headers of the HTTP request.
              • ServerResponse
                • Represents a typed server-side HTTP response, as returned by a handler function or filter function .
              • ServerResponse.BodyBuilder
                • Defines a builder that adds a body to the response.
              • ServerResponse.Context
                • Defines the context used during the ServerResponse.writeTo(HttpServletRequest, HttpServletResponse, Context) .
              • ServerResponse.HeadersBuilder<B extends ServerResponse.HeadersBuilder<B>>
                • Defines a builder that adds headers to the response.
              • ServerResponse.HeadersBuilder.WriteFunction
                • Defines the contract for ServerResponse.HeadersBuilder.build(WriteFunction) .
              • ServerResponse.SseBuilder
                • Defines a builder for a body that sends server-sent events.
            • Classes
              • RequestPredicates
                • Implementations of RequestPredicate that implement various useful request matching operations, such as matching based on path, HTTP method, etc.
              • RouterFunctions
                • Central entry point to Spring's functional web framework. Exposes routing functionality, such as to create a RouterFunction using a discoverable builder-style API, to create a RouterFunction given a RequestPredicate and HandlerFunction , and to do further subrouting on an existing routing function.
          • support
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.function.support Classes supporting the org.springframework.web.servlet.function package. Contains a HandlerAdapter that supports HandlerFunctions, and a HandlerMapping that supports RouterFunctions.
            • Related Packages
              • org.springframework.web.servlet.function
                • Provides the types that make up Spring's functional web framework for Servlet environments.
            • Classes
              • HandlerFunctionAdapter
                • HandlerAdapter implementation that supports HandlerFunction s.
              • RouterFunctionMapping
                • HandlerMapping implementation that supports RouterFunctions .
        • handler
          • @NonNullApi @NonNullFields package org.springframework.web.servlet.handler Provides standard HandlerMapping implementations, including abstract base classes for custom implementations.
          • Related Packages
            • org.springframework.web.servlet
              • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
          • Classes
            • AbstractDetectingUrlHandlerMapping
              • Abstract implementation of the HandlerMapping interface, detecting URL mappings for handler beans through introspection of all defined beans in the application context.
            • AbstractHandlerExceptionResolver
              • Abstract base class for HandlerExceptionResolver implementations.
            • AbstractHandlerMapping
              • Abstract base class for HandlerMapping implementations.
            • AbstractHandlerMethodExceptionResolver
              • Abstract base class for HandlerExceptionResolver implementations that support handling exceptions from handlers of type HandlerMethod .
            • AbstractHandlerMethodMapping<T>
              • Abstract base class for HandlerMapping implementations that define a mapping between a request and a HandlerMethod .
            • AbstractUrlHandlerMapping
              • Abstract base class for URL-mapped HandlerMapping implementations.
            • BeanNameUrlHandlerMapping
              • Implementation of the HandlerMapping interface that maps from URLs to beans with names that start with a slash ("/"), similar to how Struts maps URLs to action names.
            • ConversionServiceExposingInterceptor
              • Interceptor that places the configured ConversionService in request scope so it's available during request processing.
            • DispatcherServletWebRequest
              • ServletWebRequest subclass that is aware of DispatcherServlet 's request context, such as the Locale determined by the configured LocaleResolver .
            • HandlerExceptionResolverComposite
              • A HandlerExceptionResolver that delegates to a list of other HandlerExceptionResolvers .
            • HandlerMappingIntrospector
              • Helper class to get information from the HandlerMapping that would serve a specific request.
            • HandlerMappingIntrospector.CachedResult
              • Container for a MatchableHandlerMapping and CorsConfiguration for a given request matched by dispatcher type and requestURI.
            • MappedInterceptor
              • Wraps a HandlerInterceptor and uses URL patterns to determine whether it applies to a given request.
            • RequestMatchResult
              • Container for the result from request pattern matching via MatchableHandlerMapping with a method to further extract URI template variables from the pattern.
            • SimpleMappingExceptionResolver
              • HandlerExceptionResolver implementation that allows for mapping exception class names to view names, either for a set of given handlers or for all handlers in the DispatcherServlet.
            • SimpleServletHandlerAdapter
              • Adapter to use the Servlet interface with the generic DispatcherServlet.
            • SimpleServletPostProcessor
              • BeanPostProcessor that applies initialization and destruction callbacks to beans that implement the Servlet interface.
            • SimpleUrlHandlerMapping
              • Implementation of the HandlerMapping interface that maps from URLs to request handler beans.
            • UserRoleAuthorizationInterceptor
              • Interceptor that checks the authorization of the current user via the user's roles, as evaluated by HttpServletRequest's isUserInRole method.
            • WebRequestHandlerInterceptorAdapter
              • Adapter that implements the Servlet HandlerInterceptor interface and wraps an underlying WebRequestInterceptor.
          • Interfaces
            • HandlerMethodMappingNamingStrategy<T>
              • A strategy for assigning a name to a handler method's mapping.
            • MatchableHandlerMapping
              • Additional interface that a HandlerMapping can implement to expose a request matching API aligned with its internal request matching configuration and implementation.
        • i18n
          • @NonNullApi @NonNullFields package org.springframework.web.servlet.i18n Locale support classes for Spring's web MVC framework. Provides standard LocaleResolver implementations, and a HandlerInterceptor for locale changes.
          • Related Packages
            • org.springframework.web.servlet
              • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
          • Classes
            • AbstractLocaleContextResolver
              • Abstract base class for LocaleContextResolver implementations.
            • AbstractLocaleResolver
              • Abstract base class for LocaleResolver implementations.
            • AcceptHeaderLocaleResolver
              • LocaleResolver implementation that looks for a match between locales in the Accept-Language header and a list of configured supported locales.
            • CookieLocaleResolver
              • LocaleResolver implementation that uses a cookie sent back to the user in case of a custom setting, with a fallback to the configured default locale, the request's Accept-Language header, or the default locale for the server.
            • FixedLocaleResolver
              • LocaleResolver implementation that always returns a fixed default locale and optionally time zone.
            • LocaleChangeInterceptor
              • Interceptor that allows for changing the current locale on every request, via a configurable request parameter (default parameter name: "locale").
            • SessionLocaleResolver
              • LocaleResolver implementation that uses a locale attribute in the user's session in case of a custom setting, with a fallback to the configured default locale, the request's Accept-Language header, or the default locale for the server.
        • mvc
          • mvc
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.mvc Standard controller implementations for the Servlet MVC framework that comes with Spring. Provides various controller styles, including an annotation-based model.
            • Related Packages
              • org.springframework.web.servlet
                • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
              • org.springframework.web.servlet.mvc.annotation
                • Support package for annotation-based Servlet MVC controllers.
              • org.springframework.web.servlet.mvc.condition
                • Common MVC logic for matching incoming requests based on conditions.
              • org.springframework.web.servlet.mvc.method
                • Servlet-based infrastructure for handler method processing, building on the org.springframework.web.method package.
              • org.springframework.web.servlet.mvc.support
                • Support package for MVC controllers.
            • Classes
              • AbstractController
                • Convenient superclass for controller implementations, using the Template Method design pattern.
              • AbstractUrlViewController
                • Abstract base class for Controllers that return a view name based on the request URL.
              • HttpRequestHandlerAdapter
                • Adapter to use the plain HttpRequestHandler interface with the generic DispatcherServlet .
              • ParameterizableViewController
                • Trivial controller that always returns a pre-configured view and optionally sets the response status code.
              • ServletForwardingController
                • Spring Controller implementation that forwards to a named servlet, i.e.
              • ServletWrappingController
                • Spring Controller implementation that wraps a servlet instance which it manages internally.
              • SimpleControllerHandlerAdapter
                • Adapter to use the plain Controller workflow interface with the generic DispatcherServlet .
              • UrlFilenameViewController
                • Simple Controller implementation that transforms the virtual path of a URL into a view name and returns that view.
              • WebContentInterceptor
                • Handler interceptor that checks the request for supported methods and a required session and prepares the response by applying the configured cache settings.
            • Interfaces
              • Controller
                • Base Controller interface, representing a component that receives HttpServletRequest and HttpServletResponse instances just like a HttpServlet but is able to participate in an MVC workflow.
              • LastModified
                • Deprecated. as of 5.3.9 in favor of using the checkNotModified methods in WebRequest , or from an annotated controller method, returning a ResponseEntity with an "ETag" and/or "Last-Modified" headers set.
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.mvc.annotation Support package for annotation-based Servlet MVC controllers.
            • Related Packages
              • org.springframework.web.servlet.mvc
                • Standard controller implementations for the Servlet MVC framework that comes with Spring.
              • org.springframework.web.servlet.mvc.condition
                • Common MVC logic for matching incoming requests based on conditions.
              • org.springframework.web.servlet.mvc.method
                • Servlet-based infrastructure for handler method processing, building on the org.springframework.web.method package.
              • org.springframework.web.servlet.mvc.support
                • Support package for MVC controllers.
            • Interfaces
              • ModelAndViewResolver
                • SPI for resolving custom return values from a specific handler method.
            • Classes
              • ResponseStatusExceptionResolver
                • A HandlerExceptionResolver that uses the @ResponseStatus annotation to map exceptions to HTTP status codes.
          • condition
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.mvc.condition Common MVC logic for matching incoming requests based on conditions.
            • Related Packages
              • org.springframework.web.servlet.mvc
                • Standard controller implementations for the Servlet MVC framework that comes with Spring.
              • org.springframework.web.servlet.mvc.annotation
                • Support package for annotation-based Servlet MVC controllers.
              • org.springframework.web.servlet.mvc.method
                • Servlet-based infrastructure for handler method processing, building on the org.springframework.web.method package.
              • org.springframework.web.servlet.mvc.support
                • Support package for MVC controllers.
            • Classes
              • AbstractRequestCondition<T extends AbstractRequestCondition<T>>
                • A base class for RequestCondition types providing implementations of AbstractRequestCondition.equals(Object) , AbstractRequestCondition.hashCode() , and AbstractRequestCondition.toString() .
              • CompositeRequestCondition
                • Implements the RequestCondition contract by delegating to multiple RequestCondition types and using a logical conjunction ( ' && ' ) to ensure all conditions match a given request.
              • ConsumesRequestCondition
                • A logical disjunction (' || ') request condition to match a request's 'Content-Type' header to a list of media type expressions.
              • HeadersRequestCondition
                • A logical conjunction ( ' && ' ) request condition that matches a request against a set of header expressions with syntax defined in RequestMapping.headers() .
              • ParamsRequestCondition
                • A logical conjunction ( ' && ' ) request condition that matches a request against a set parameter expressions with syntax defined in RequestMapping.params() .
              • PathPatternsRequestCondition
                • A logical disjunction (' || ') request condition that matches a request against a set of URL path patterns.
              • PatternsRequestCondition
                • A logical disjunction (' || ') request condition that matches a request against a set of URL path patterns.
              • ProducesRequestCondition
                • A logical disjunction (' || ') request condition to match a request's 'Accept' header to a list of media type expressions.
              • RequestConditionHolder
                • A holder for a RequestCondition useful when the type of the request condition is not known ahead of time, e.g.
              • RequestMethodsRequestCondition
                • A logical disjunction (' || ') request condition that matches a request against a set of RequestMethods .
            • Interfaces
              • MediaTypeExpression
                • A contract for media type expressions (e.g.
              • NameValueExpression<T>
                • A contract for "name!=value" style expression used to specify request parameters and request header conditions in @RequestMapping .
              • RequestCondition<T>
                • Contract for request mapping conditions.
          • method
            • method
              • @NonNullApi @NonNullFields package org.springframework.web.servlet.mvc.method Servlet-based infrastructure for handler method processing, building on the org.springframework.web.method package.
              • Related Packages
                • org.springframework.web.servlet.mvc
                  • Standard controller implementations for the Servlet MVC framework that comes with Spring.
                • org.springframework.web.servlet.mvc.method.annotation
                  • MVC infrastructure for annotation-based handler method processing, building on the org.springframework.web.method.annotation package.
                • org.springframework.web.servlet.mvc.annotation
                  • Support package for annotation-based Servlet MVC controllers.
                • org.springframework.web.servlet.mvc.condition
                  • Common MVC logic for matching incoming requests based on conditions.
                • org.springframework.web.servlet.mvc.support
                  • Support package for MVC controllers.
              • Classes
                • AbstractHandlerMethodAdapter
                  • Abstract base class for HandlerAdapter implementations that support handlers of type HandlerMethod .
                • RequestMappingInfo
                  • Request mapping information.
                • RequestMappingInfo.BuilderConfiguration
                  • Container for configuration options used for request mapping purposes.
                • RequestMappingInfoHandlerMapping
                  • Abstract base class for classes for which RequestMappingInfo defines the mapping between a request and a handler method.
                • RequestMappingInfoHandlerMethodMappingNamingStrategy
                  • A HandlerMethodMappingNamingStrategy for RequestMappingInfo -based handler method mappings.
              • Interfaces
                • RequestMappingInfo.Builder
                  • Defines a builder for creating a RequestMappingInfo.
            • annotation
              • @NonNullApi @NonNullFields package org.springframework.web.servlet.mvc.method.annotation MVC infrastructure for annotation-based handler method processing, building on the org.springframework.web.method.annotation package. Entry points are RequestMappingHandlerMapping and RequestMappingHandlerAdapter.
              • Related Packages
                • org.springframework.web.servlet.mvc.method
                  • Servlet-based infrastructure for handler method processing, building on the org.springframework.web.method package.
              • Classes
                • AbstractMappingJacksonResponseBodyAdvice
                  • A convenient base class for ResponseBodyAdvice implementations that customize the response before JSON serialization with AbstractJackson2HttpMessageConverter 's concrete subclasses.
                • AbstractMessageConverterMethodArgumentResolver
                  • A base class for resolving method argument values by reading from the body of a request with HttpMessageConverters .
                • AbstractMessageConverterMethodProcessor
                  • Extends AbstractMessageConverterMethodArgumentResolver with the ability to handle method return values by writing to the response with HttpMessageConverters .
                • AsyncTaskMethodReturnValueHandler
                  • Handles return values of type WebAsyncTask .
                • CallableMethodReturnValueHandler
                  • Handles return values of type Callable .
                • ContinuationHandlerMethodArgumentResolver
                  • No-op resolver for method arguments of type Continuation .
                • DeferredResultMethodReturnValueHandler
                  • Handler for return values of type DeferredResult , ListenableFuture , and CompletionStage .
                • ExceptionHandlerExceptionResolver
                  • An AbstractHandlerMethodExceptionResolver that resolves exceptions through @ExceptionHandler methods.
                • ExtendedServletRequestDataBinder
                  • Subclass of ServletRequestDataBinder that adds URI template variables to the values used for data binding.
                • HttpEntityMethodProcessor
                  • Resolves HttpEntity and RequestEntity method argument values, as well as return values of type HttpEntity , ResponseEntity , ErrorResponse and ProblemDetail .
                • HttpHeadersReturnValueHandler
                  • Handles HttpHeaders return values.
                • JsonViewRequestBodyAdvice
                  • A RequestBodyAdvice implementation that adds support for Jackson's @JsonView annotation declared on a Spring MVC @HttpEntity or @RequestBody method parameter.
                • JsonViewResponseBodyAdvice
                  • A ResponseBodyAdvice implementation that adds support for Jackson's @JsonView annotation declared on a Spring MVC @RequestMapping or @ExceptionHandler method.
                • MatrixVariableMapMethodArgumentResolver
                  • Resolves arguments of type Map annotated with @MatrixVariable where the annotation does not specify a name.
                • MatrixVariableMethodArgumentResolver
                  • Resolves arguments annotated with @MatrixVariable .
                • ModelAndViewMethodReturnValueHandler
                  • Handles return values of type ModelAndView copying view and model information to the ModelAndViewContainer .
                • ModelAndViewResolverMethodReturnValueHandler
                  • This return value handler is intended to be ordered after all others as it attempts to handle _any_ return value type (i.e.
                • MvcUriComponentsBuilder
                  • Creates instances of UriComponentsBuilder by pointing to @RequestMapping methods on Spring MVC controllers.
                • MvcUriComponentsBuilder.MethodArgumentBuilder
                  • Builder class to create URLs for method arguments.
                • PathVariableMapMethodArgumentResolver
                  • Resolves Map method arguments annotated with @PathVariable where the annotation does not specify a path variable name.
                • PathVariableMethodArgumentResolver
                  • Resolves method arguments annotated with an @ PathVariable .
                • PrincipalMethodArgumentResolver
                  • Resolves an argument of type Principal , similar to ServletRequestMethodArgumentResolver but irrespective of whether the argument is annotated or not.
                • RedirectAttributesMethodArgumentResolver
                  • Resolves method arguments of type RedirectAttributes .
                • RequestAttributeMethodArgumentResolver
                  • Resolves method arguments annotated with an @ RequestAttribute .
                • RequestBodyAdviceAdapter
                  • A convenient starting point for implementing RequestBodyAdvice with default method implementations.
                • RequestMappingHandlerAdapter
                  • Extension of AbstractHandlerMethodAdapter that supports @RequestMapping annotated HandlerMethods .
                • RequestMappingHandlerMapping
                  • Creates RequestMappingInfo instances from type-level and method-level @RequestMapping and @HttpExchange annotations in @Controller classes.
                • RequestPartMethodArgumentResolver
                  • Resolves the following method arguments: Annotated with @ RequestPart Of type MultipartFile in conjunction with Spring's MultipartResolver abstraction Of type jakarta.servlet.http.Part in conjunction with Servlet multipart requests
                • RequestResponseBodyMethodProcessor
                  • Resolves method arguments annotated with @RequestBody and handles return values from methods annotated with @ResponseBody by reading and writing to the body of the request or response with an HttpMessageConverter .
                • ResponseBodyEmitter
                  • A controller method return value type for asynchronous request processing where one or more objects are written to the response.
                • ResponseBodyEmitter.DataWithMediaType
                  • A simple holder of data to be written along with a MediaType hint for selecting a message converter to write with.
                • ResponseBodyEmitterReturnValueHandler
                  • Handler for return values of type ResponseBodyEmitter and subclasses such as SseEmitter including the same types wrapped with ResponseEntity .
                • ResponseEntityExceptionHandler
                  • A class with an @ExceptionHandler method that handles all Spring MVC raised exceptions by returning a ResponseEntity with RFC 7807 formatted error details in the body.
                • ServletCookieValueMethodArgumentResolver
                  • An AbstractCookieValueMethodArgumentResolver that resolves cookie values from an HttpServletRequest .
                • ServletInvocableHandlerMethod
                  • Extends InvocableHandlerMethod with the ability to handle return values through a registered HandlerMethodReturnValueHandler and also supports setting the response status based on a method-level @ResponseStatus annotation.
                • ServletModelAttributeMethodProcessor
                  • A Servlet-specific ModelAttributeMethodProcessor that applies data binding through a WebDataBinder of type ServletRequestDataBinder .
                • ServletRequestDataBinderFactory
                  • Creates a ServletRequestDataBinder .
                • ServletRequestMethodArgumentResolver
                  • Resolves servlet backed request-related method arguments.
                • ServletResponseMethodArgumentResolver
                  • Resolves servlet backed response-related method arguments.
                • ServletWebArgumentResolverAdapter
                  • A Servlet-specific AbstractWebArgumentResolverAdapter that creates a NativeWebRequest from ServletRequestAttributes .
                • SessionAttributeMethodArgumentResolver
                  • Resolves method arguments annotated with an @ SessionAttribute .
                • SseEmitter
                  • A specialization of ResponseBodyEmitter for sending Server-Sent Events .
                • StreamingResponseBodyReturnValueHandler
                  • Supports return values of type StreamingResponseBody and also ResponseEntity .
                • UriComponentsBuilderMethodArgumentResolver
                  • Resolvers argument values of type UriComponentsBuilder .
                • ViewMethodReturnValueHandler
                  • Handles return values that are of type View .
                • ViewNameMethodReturnValueHandler
                  • Handles return values of types void and String interpreting them as view name reference.
              • Interfaces
                • MvcUriComponentsBuilder.MethodInvocationInfo
                  • Method invocation information.
                • RequestBodyAdvice
                  • Allows customizing the request before its body is read and converted into an Object and also allows for processing of the resulting Object before it is passed into a controller method as an @RequestBody or an HttpEntity method argument.
                • ResponseBodyAdvice<T>
                  • Allows customizing the response after the execution of an @ResponseBody or a ResponseEntity controller method but before the body is written with an HttpMessageConverter .
                • SseEmitter.SseEventBuilder
                  • A builder for an SSE event.
                • StreamingResponseBody
                  • A controller method return value type for asynchronous request processing where the application can write directly to the response OutputStream without holding up the Servlet container thread.
          • support
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.mvc.support Support package for MVC controllers. Contains a special HandlerMapping for controller conventions.
            • Related Packages
              • org.springframework.web.servlet.mvc
                • Standard controller implementations for the Servlet MVC framework that comes with Spring.
              • org.springframework.web.servlet.mvc.annotation
                • Support package for annotation-based Servlet MVC controllers.
              • org.springframework.web.servlet.mvc.condition
                • Common MVC logic for matching incoming requests based on conditions.
              • org.springframework.web.servlet.mvc.method
                • Servlet-based infrastructure for handler method processing, building on the org.springframework.web.method package.
            • Classes
              • DefaultHandlerExceptionResolver
                • The default implementation of the HandlerExceptionResolver interface, resolving standard Spring MVC exceptions and translating them to corresponding HTTP status codes.
              • RedirectAttributesModelMap
                • A ModelMap implementation of RedirectAttributes that formats values as Strings using a DataBinder .
            • Interfaces
              • RedirectAttributes
                • A specialization of the Model interface that controllers can use to select attributes for a redirect scenario.
        • resource
          • @NonNullApi @NonNullFields package org.springframework.web.servlet.resource Support classes for serving static resources.
          • Related Packages
            • org.springframework.web.servlet
              • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
          • Classes
            • AbstractResourceResolver
              • Base class for ResourceResolver implementations.
            • AbstractVersionStrategy
              • Abstract base class for VersionStrategy implementations.
            • AbstractVersionStrategy.FileNameVersionPathStrategy
              • File name-based VersionPathStrategy , e.g.
            • AbstractVersionStrategy.PrefixVersionPathStrategy
              • A prefix-based VersionPathStrategy , e.g.
            • CachingResourceResolver
              • A ResourceResolver that resolves resources from a Cache or otherwise delegates to the resolver chain and saves the result in the cache.
            • CachingResourceTransformer
              • A ResourceTransformer that checks a Cache to see if a previously transformed resource exists in the cache and returns it if found, and otherwise delegates to the resolver chain and saves the result in the cache.
            • ContentVersionStrategy
              • A VersionStrategy that calculates a Hex MD5 hash from the content of the resource and appends it to the file name, e.g.
            • CssLinkResourceTransformer
              • A ResourceTransformer implementation that modifies links in a CSS file to match the public URL paths that should be exposed to clients (e.g.
            • CssLinkResourceTransformer.AbstractLinkParser
              • Abstract base class for CssLinkResourceTransformer.LinkParser implementations.
            • DefaultServletHttpRequestHandler
              • An HttpRequestHandler for serving static files using the Servlet container's "default" Servlet.
            • EncodedResourceResolver
              • Resolver that delegates to the chain, and if a resource is found, it then attempts to find an encoded (e.g.
            • FixedVersionStrategy
              • A VersionStrategy that relies on a fixed version applied as a request path prefix, e.g.
            • PathResourceResolver
              • A simple ResourceResolver that tries to find a resource under the given locations matching to the request path.
            • ResourceHttpRequestHandler
              • HttpRequestHandler that serves static resources in an optimized way according to the guidelines of Page Speed, YSlow, etc.
            • ResourceTransformerSupport
              • A base class for a ResourceTransformer with an optional helper method for resolving public links within a transformed resource.
            • ResourceUrlEncodingFilter
              • A filter that wraps the HttpServletResponse and overrides its encodeURL method in order to translate internal resource request URLs into public URL paths for external use.
            • ResourceUrlProvider
              • A central component to use to obtain the public URL path that clients should use to access a static resource.
            • ResourceUrlProviderExposingInterceptor
              • An interceptor that exposes the ResourceUrlProvider instance it is configured with as a request attribute.
            • TransformedResource
              • An extension of ByteArrayResource that a ResourceTransformer can use to represent an original resource preserving all other information except the content.
            • VersionResourceResolver
              • Resolves request paths containing a version string that can be used as part of an HTTP caching strategy in which a resource is cached with a date in the distant future (e.g.
            • WebJarsResourceResolver
              • A ResourceResolver that delegates to the chain to locate a resource and then attempts to find a matching versioned resource contained in a WebJar JAR file.
          • Interfaces
            • CssLinkResourceTransformer.LinkParser
              • Extract content chunks that represent links.
            • HttpResource
              • Extended interface for a Resource to be written to an HTTP response.
            • ResourceResolver
              • A strategy for resolving a request to a server-side resource.
            • ResourceResolverChain
              • A contract for invoking a chain of ResourceResolvers where each resolver is given a reference to the chain allowing it to delegate when necessary.
            • ResourceTransformer
              • An abstraction for transforming the content of a resource.
            • ResourceTransformerChain
              • A contract for invoking a chain of ResourceTransformers where each resolver is given a reference to the chain allowing it to delegate when necessary.
            • VersionPathStrategy
              • A strategy for extracting and embedding a resource version in its URL path.
            • VersionStrategy
              • An extension of VersionPathStrategy that adds a method to determine the actual version of a Resource .
          • Exceptions
            • NoResourceFoundException
              • Raised when ResourceHttpRequestHandler can not find a resource.
        • support
          • @NonNullApi @NonNullFields package org.springframework.web.servlet.support Support classes for Spring's web MVC framework. Provides easy evaluation of the request context in views, and miscellaneous HandlerInterceptor implementations.
          • Related Packages
            • org.springframework.web.servlet
              • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
          • Classes
            • AbstractAnnotationConfigDispatcherServletInitializer
              • WebApplicationInitializer to register a DispatcherServlet and use Java-based Spring configuration.
            • AbstractDispatcherServletInitializer
              • Base class for WebApplicationInitializer implementations that register a DispatcherServlet in the servlet context.
            • AbstractFlashMapManager
              • A base class for FlashMapManager implementations.
            • BindStatus
              • Simple adapter to expose the bind status of a field or object.
            • JspAwareRequestContext
              • JSP-aware (and JSTL-aware) subclass of RequestContext, allowing for population of the context from a jakarta.servlet.jsp.PageContext .
            • JstlUtils
              • Helper class for preparing JSTL views, in particular for exposing a JSTL localization context.
            • RequestContext
              • Context holder for request-specific state, like current web application context, current locale, current theme, and potential binding errors.
            • RequestContextUtils
              • Utility class for easy access to request-specific state which has been set by the DispatcherServlet .
            • ServletUriComponentsBuilder
              • UriComponentsBuilder with additional static factory methods to create links based on the current HttpServletRequest.
            • SessionFlashMapManager
              • Store and retrieve FlashMap instances to and from the HTTP session.
            • WebContentGenerator
              • Convenient superclass for any kind of web content generator, like AbstractController and WebContentInterceptor .
          • Interfaces
            • RequestDataValueProcessor
              • A contract for inspecting and potentially modifying request data values such as URL query parameters or form field values before they are rendered by a view or before a redirect.
        • tags
          • tags
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.tags This package contains Spring's JSP standard tag library for JSP 2.0+. Supports JSP view implementations within Spring's Web MVC framework. For more details on each tag, see the list of tags below with links to individual tag classes, or check the spring.tld file: The argument tag The bind tag The hasBindErrors tag The escapeBody tag The eval tag The htmlEscape tag The message tag The nestedPath tag The param tag The theme tag The transform tag The url tag Please note that the various tags generated by this form tag library are compliant with https://www.w3.org/TR/xhtml1/ and attendant https://www.w3.org/TR/xhtml1/dtds.html#a_dtd_XHTML-1.0-Strict.
            • Related Packages
              • org.springframework.web.servlet
                • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
              • org.springframework.web.servlet.tags.form
                • Spring's form tag library for JSP views in Spring's Web MVC framework.
            • Interfaces
              • ArgumentAware
                • Allows implementing tag to utilize nested spring:argument tags.
              • EditorAwareTag
                • Interface to be implemented by JSP tags that expose a PropertyEditor for a property that they are currently bound to.
              • ParamAware
                • Allows implementing tag to utilize nested spring:param tags.
            • Classes
              • ArgumentTag
                • The tag is based on the JSTL fmt:param tag.
              • BindErrorsTag
                • This tag provides an Errors instance in case of bind errors.
              • BindTag
                • The tag supports evaluation of binding errors for a certain bean or bean property.
              • EscapeBodyTag
                • The tag is used to escape its enclosed body content, applying HTML escaping and/or JavaScript escaping.
              • EvalTag
                • The tag evaluates a Spring expression (SpEL) and either prints the result or assigns it to a variable.
              • HtmlEscapeTag
                • The tag sets default HTML escape value for the current page.
              • HtmlEscapingAwareTag
                • Superclass for tags that output content that might get HTML-escaped.
              • MessageTag
                • The tag looks up a message in the scope of this page.
              • NestedPathTag
                • The tag supports and assists with nested beans or bean properties in the model.
              • Param
                • Bean used to pass name-value pair parameters from a ParamTag to a ParamAware tag.
              • ParamTag
                • The tag collects name-value parameters and passes them to a ParamAware ancestor in the tag hierarchy.
              • RequestContextAwareTag
                • Superclass for all tags that require a RequestContext .
              • ThemeTag
                • Deprecated. as of 6.0, with no direct replacement
              • TransformTag
                • The tag provides transformation for reference data values from controllers and other objects inside a spring:bind tag (or a data-bound form element tag from Spring's form tag library).
              • UrlTag
                • The tag creates URLs.
          • form
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.tags.form Spring's form tag library for JSP views in Spring's Web MVC framework. For more details on each tag, see the list of tags below with links to individual tag classes, or check the spring-form.tld file: The button tag The checkbox tag The checkboxes tag The errors tag The form tag The hidden tag The input tag The label tag The option tag The options tag The password tag The radiobutton tag The radiobuttons tag The select tag The textarea tag
            • Related Packages
              • org.springframework.web.servlet.tags
                • This package contains Spring's JSP standard tag library for JSP 2.0+.
            • Classes
              • AbstractCheckedElementTag
                • Abstract base class to provide common methods for implementing databinding-aware JSP tags for rendering an HTML ' input ' element with a ' type ' of ' checkbox ' or ' radio '.
              • AbstractDataBoundFormElementTag
                • Base tag for all data-binding aware JSP form tags.
              • AbstractFormTag
                • Base class for all JSP form tags.
              • AbstractHtmlElementBodyTag
                • Convenient superclass for many html tags that render content using the databinding features of the AbstractHtmlElementTag .
              • AbstractHtmlElementTag
                • Base class for databinding-aware JSP tags that render HTML element.
              • AbstractHtmlInputElementTag
                • Base class for databinding-aware JSP tags that render HTML form input element.
              • AbstractMultiCheckedElementTag
                • Abstract base class to provide common methods for implementing databinding-aware JSP tags for rendering multiple HTML ' input ' elements with a ' type ' of ' checkbox ' or ' radio '.
              • AbstractSingleCheckedElementTag
                • Abstract base class to provide common methods for implementing databinding-aware JSP tags for rendering a single HTML ' input ' element with a ' type ' of ' checkbox ' or ' radio '.
              • ButtonTag
                • The tag renders a form field label in an HTML 'button' tag.
              • CheckboxesTag
                • The tag renders multiple HTML 'input' tags with type 'checkbox'.
              • CheckboxTag
                • The tag renders an HTML 'input' tag with type 'checkbox'.
              • ErrorsTag
                • The tag renders field errors in an HTML 'span' tag.
              • FormTag
                • The tag renders an HTML 'form' tag and exposes a binding path to inner tags for binding.
              • HiddenInputTag
                • The tag renders an HTML 'input' tag with type 'hidden' using the bound value.
              • InputTag
                • The tag renders an HTML 'input' tag with type 'text' using the bound value.
              • LabelTag
                • The tag renders a form field label in an HTML 'label' tag.
              • OptionsTag
                • The tag renders a list of HTML 'option' tags.
              • OptionTag
                • The tag renders a single HTML 'option'.
              • PasswordInputTag
                • The tag renders an HTML 'input' tag with type 'password' using the bound value.
              • RadioButtonsTag
                • The tag renders multiple HTML 'input' tags with type 'radio'.
              • RadioButtonTag
                • The tag renders an HTML 'input' tag with type 'radio'.
              • SelectTag
                • The tag renders an HTML 'select' element.
              • TagWriter
                • Utility class for writing HTML content to a Writer instance.
              • TextareaTag
                • The tag renders an HTML 'textarea'.
        • theme
          • @NonNullApi @NonNullFields package org.springframework.web.servlet.theme Theme support classes for Spring's web MVC framework. Provides standard ThemeResolver implementations, and a HandlerInterceptor for theme changes. If you don't provide a bean of one of these classes as themeResolver, a FixedThemeResolver will be provided with the default theme name 'theme'. If you use a defined FixedThemeResolver, you will able to use another theme name for default, but the users will stick on this theme. With a CookieThemeResolver or SessionThemeResolver, you can allow the user to change his current theme. Generally, you will put in the themes resource bundles the paths of CSS files, images and HTML constructs. For retrieving themes data, you can either use the spring:theme tag in JSP or access via the RequestContext for other view technologies. The pagedlist demo application uses themes
          • Related Packages
            • org.springframework.web.servlet
              • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
          • Classes
            • AbstractThemeResolver
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • CookieThemeResolver
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • FixedThemeResolver
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • SessionThemeResolver
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
            • ThemeChangeInterceptor
              • Deprecated. as of 6.0 in favor of using CSS, without direct replacement
        • view
          • view
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations. Application developers don't usually need to implement views, as the framework provides standard views for JSPs, FreeMarker, XSLT, etc. However, the ability to implement custom views easily by subclassing the AbstractView class in this package can be very helpful if an application has unusual view requirements.
            • Related Packages
              • org.springframework.web.servlet
                • Provides servlets that integrate with the application context infrastructure, and the core interfaces and classes for the Spring web MVC framework.
              • org.springframework.web.servlet.view.document
                • Support classes for document generation, providing View implementations for PDF and Excel.
              • org.springframework.web.servlet.view.feed
                • Support classes for feed generation, providing View implementations for Atom and RSS.
              • org.springframework.web.servlet.view.freemarker
                • Support classes for the integration of FreeMarker as Spring web view technology.
              • org.springframework.web.servlet.view.groovy
                • Support classes for the integration of Groovy Templates as Spring web view technology.
              • org.springframework.web.servlet.view.json
                • Support classes for providing a View implementation based on JSON serialization.
              • org.springframework.web.servlet.view.script
                • Support classes for views based on the JSR-223 script engine abstraction (as included in Java 6+), e.g.
              • org.springframework.web.servlet.view.xml
                • Support classes for providing a View implementation based on XML Marshalling.
              • org.springframework.web.servlet.view.xslt
                • Support classes for XSLT, providing a View implementation for XSLT stylesheets.
            • Classes
              • AbstractCachingViewResolver
                • Convenient base class for ViewResolver implementations.
              • AbstractTemplateView
                • Adapter base class for template-based view technologies such as FreeMarker, with the ability to use request and session attributes in their model and the option to expose helper objects for Spring's FreeMarker macro library.
              • AbstractTemplateViewResolver
                • Abstract base class for template view resolvers, in particular for FreeMarker views.
              • AbstractUrlBasedView
                • Abstract base class for URL-based views.
              • AbstractView
                • Abstract base class for View implementations.
              • BeanNameViewResolver
                • A simple implementation of ViewResolver that interprets a view name as a bean name in the current application context, i.e.
              • ContentNegotiatingViewResolver
                • Implementation of ViewResolver that resolves a view based on the request file name or Accept header.
              • DefaultRequestToViewNameTranslator
                • RequestToViewNameTranslator that simply transforms the URI of the incoming request into a view name.
              • InternalResourceView
                • Wrapper for a JSP or other resource within the same web application.
              • InternalResourceViewResolver
                • Convenient subclass of UrlBasedViewResolver that supports InternalResourceView (i.e.
              • JstlView
                • Specialization of InternalResourceView for JSTL pages, i.e.
              • RedirectView
                • View that redirects to an absolute, context relative, or current request relative URL.
              • ResourceBundleViewResolver
                • Deprecated. as of 5.3, in favor of Spring's common view resolver variants and/or custom resolver implementations
              • UrlBasedViewResolver
                • Simple implementation of the ViewResolver interface, allowing for direct resolution of symbolic view names to URLs, without explicit mapping definitions.
              • ViewResolverComposite
                • A ViewResolver that delegates to others.
              • XmlViewResolver
                • Deprecated. as of 5.3, in favor of Spring's common view resolver variants and/or custom resolver implementations
            • Interfaces
              • AbstractCachingViewResolver.CacheFilter
                • Filter that determines if view should be cached.
          • document
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.document Support classes for document generation, providing View implementations for PDF and Excel.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Classes
              • AbstractPdfStamperView
                • Abstract superclass for PDF views that operate on an existing document with an AcroForm.
              • AbstractPdfView
                • Abstract superclass for PDF views.
              • AbstractXlsView
                • Convenient superclass for Excel document views in traditional XLS format.
              • AbstractXlsxStreamingView
                • Convenient superclass for Excel document views in the Office 2007 XLSX format, using POI's streaming variant.
              • AbstractXlsxView
                • Convenient superclass for Excel document views in the Office 2007 XLSX format (as supported by POI-OOXML).
          • feed
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.feed Support classes for feed generation, providing View implementations for Atom and RSS. Based on the ROME tools project.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Classes
              • AbstractAtomFeedView
                • Abstract superclass for Atom Feed views, using the ROME package.
              • AbstractFeedView<T extends com.rometools.rome.feed.WireFeed>
                • Abstract base class for Atom and RSS Feed views, using the ROME package.
              • AbstractRssFeedView
                • Abstract superclass for RSS Feed views, using the ROME package.
          • freemarker
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.freemarker Support classes for the integration of FreeMarker as Spring web view technology. Contains a View implementation for FreeMarker templates.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Interfaces
              • FreeMarkerConfig
                • Interface to be implemented by objects that configure and manage a FreeMarker Configuration object in a web environment.
            • Classes
              • FreeMarkerConfigurer
                • JavaBean to configure FreeMarker for web usage, via the "configLocation" and/or "freemarkerSettings" and/or "templateLoaderPath" properties.
              • FreeMarkerView
                • View using the FreeMarker template engine.
              • FreeMarkerViewResolver
                • Convenience subclass of UrlBasedViewResolver that supports FreeMarkerView (i.e.
          • groovy
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.groovy Support classes for the integration of Groovy Templates as Spring web view technology. Contains a View implementation for Groovy templates.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Interfaces
              • GroovyMarkupConfig
                • Interface to be implemented by objects that configure and manage a Groovy MarkupTemplateEngine for automatic lookup in a web environment.
            • Classes
              • GroovyMarkupConfigurer
                • An extension of Groovy's TemplateConfiguration and an implementation of Spring MVC's GroovyMarkupConfig for creating a MarkupTemplateEngine for use in a web application.
              • GroovyMarkupView
                • An AbstractTemplateView subclass based on Groovy XML/XHTML markup templates.
              • GroovyMarkupViewResolver
                • Convenience subclass of AbstractTemplateViewResolver that supports GroovyMarkupView (i.e.
          • json
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.json Support classes for providing a View implementation based on JSON serialization.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Classes
              • AbstractJackson2View
                • Abstract base class for Jackson based and content type independent AbstractView implementations.
              • MappingJackson2JsonView
                • Spring MVC View that renders JSON content by serializing the model for the current request using Jackson 2's ObjectMapper .
          • script
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.script Support classes for views based on the JSR-223 script engine abstraction (as included in Java 6+), e.g. using JavaScript via Nashorn on JDK 8. Contains a View implementation for scripted templates.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Classes
              • RenderingContext
                • Context passed to ScriptTemplateView render function in order to make the application context, the locale, the template loader and the url available on scripting side.
              • ScriptTemplateConfigurer
                • An implementation of Spring MVC's ScriptTemplateConfig for creating a ScriptEngine for use in a web application.
              • ScriptTemplateView
                • An AbstractUrlBasedView subclass designed to run any template library based on a JSR-223 script engine.
              • ScriptTemplateViewResolver
                • Convenience subclass of UrlBasedViewResolver that supports ScriptTemplateView and custom subclasses of it.
            • Interfaces
              • ScriptTemplateConfig
                • Interface to be implemented by objects that configure and manage a JSR-223 ScriptEngine for automatic lookup in a web environment.
          • xml
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.xml Support classes for providing a View implementation based on XML Marshalling.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Classes
              • MappingJackson2XmlView
                • Spring MVC View that renders XML content by serializing the model for the current request using Jackson 2's XmlMapper .
              • MarshallingView
                • Spring-MVC View that allows for response context to be rendered as the result of marshalling by a Marshaller .
          • xslt
            • @NonNullApi @NonNullFields package org.springframework.web.servlet.view.xslt Support classes for XSLT, providing a View implementation for XSLT stylesheets.
            • Related Packages
              • org.springframework.web.servlet.view
                • Provides standard View and ViewResolver implementations, including abstract base classes for custom implementations.
            • Classes
              • XsltView
                • XSLT-driven View that allows for response context to be rendered as the result of an XSLT transformation.
              • XsltViewResolver
                • ViewResolver implementation that resolves instances of XsltView by translating the supplied view name into the URL of the XSLT stylesheet.
      • socket
        • socket
          • @NonNullApi @NonNullFields package org.springframework.web.socket Common abstractions and Spring configuration support for WebSocket applications.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.socket.adapter
              • Classes adapting Spring's WebSocket API to and from WebSocket providers.
            • org.springframework.web.socket.client
              • Client-side abstractions for WebSocket applications.
            • org.springframework.web.socket.config
              • Configuration support for WebSocket request handling.
            • org.springframework.web.socket.handler
              • Convenient WebSocketHandler implementations and decorators.
            • org.springframework.web.socket.messaging
              • WebSocket integration for Spring's messaging module.
            • org.springframework.web.socket.server
              • Server-side abstractions for WebSocket interactions.
            • org.springframework.web.socket.sockjs
              • Top-level SockJS types.
          • Classes
            • AbstractWebSocketMessage<T>
              • A message that can be handled or sent on a WebSocket connection.
            • BinaryMessage
              • A binary WebSocket message.
            • CloseStatus
              • Represents a WebSocket close status code and reason.
            • PingMessage
              • A WebSocket ping message.
            • PongMessage
              • A WebSocket pong message.
            • TextMessage
              • A text WebSocket message.
            • WebSocketExtension
              • Represents a WebSocket extension as defined in the RFC 6455.
            • WebSocketHttpHeaders
              • An HttpHeaders variant that adds support for the HTTP headers defined by the WebSocket specification RFC 6455.
          • Interfaces
            • SubProtocolCapable
              • An interface for WebSocket handlers that support sub-protocols as defined in RFC 6455.
            • WebSocketHandler
              • A handler for WebSocket messages and lifecycle events.
            • WebSocketMessage<T>
              • A message that can be handled or sent on a WebSocket connection.
            • WebSocketSession
              • A WebSocket session abstraction.
        • adapter
          • adapter
            • @NonNullApi @NonNullFields package org.springframework.web.socket.adapter Classes adapting Spring's WebSocket API to and from WebSocket providers.
            • Related Packages
              • org.springframework.web.socket
                • Common abstractions and Spring configuration support for WebSocket applications.
              • org.springframework.web.socket.adapter.jetty
                • Adapter classes for the Jetty WebSocket API.
              • org.springframework.web.socket.adapter.standard
                • Adapter classes for the standard Jakarta WebSocket API.
            • Classes
              • AbstractWebSocketSession<T>
                • An abstract base class for implementations of WebSocketSession .
            • Interfaces
              • NativeWebSocketSession
                • A WebSocketSession that exposes the underlying, native WebSocketSession through a getter.
          • jetty
            • @NonNullApi @NonNullFields package org.springframework.web.socket.adapter.jetty Adapter classes for the Jetty WebSocket API.
            • Related Packages
              • org.springframework.web.socket.adapter
                • Classes adapting Spring's WebSocket API to and from WebSocket providers.
              • org.springframework.web.socket.adapter.standard
                • Adapter classes for the standard Jakarta WebSocket API.
            • Classes
              • JettyWebSocketHandlerAdapter
                • Adapts WebSocketHandler to the Jetty WebSocket API.
              • JettyWebSocketSession
                • A WebSocketSession for use with the Jetty WebSocket API.
              • WebSocketToJettyExtensionConfigAdapter
                • Adapter class to convert a WebSocketExtension to a Jetty ExtensionConfig .
          • standard
            • @NonNullApi @NonNullFields package org.springframework.web.socket.adapter.standard Adapter classes for the standard Jakarta WebSocket API.
            • Related Packages
              • org.springframework.web.socket.adapter
                • Classes adapting Spring's WebSocket API to and from WebSocket providers.
              • org.springframework.web.socket.adapter.jetty
                • Adapter classes for the Jetty WebSocket API.
            • Classes
              • ConvertingEncoderDecoderSupport<T, M>
                • Base class that can be used to implement a standard Encoder and/or Decoder .
              • ConvertingEncoderDecoderSupport.BinaryDecoder<T>
                • A binary jakarta.websocket.Encoder that delegates to Spring's conversion service.
              • ConvertingEncoderDecoderSupport.BinaryEncoder<T>
                • A binary jakarta.websocket.Encoder that delegates to Spring's conversion service.
              • ConvertingEncoderDecoderSupport.TextDecoder<T>
                • A Text jakarta.websocket.Encoder that delegates to Spring's conversion service.
              • ConvertingEncoderDecoderSupport.TextEncoder<T>
                • A text jakarta.websocket.Encoder that delegates to Spring's conversion service.
              • StandardToWebSocketExtensionAdapter
                • A subclass of WebSocketExtension that can be constructed from a Extension .
              • StandardWebSocketHandlerAdapter
                • Adapts a WebSocketHandler to the standard WebSocket for Java API.
              • StandardWebSocketSession
                • A WebSocketSession for use with the standard WebSocket for Java API.
              • WebSocketToStandardExtensionAdapter
                • Adapt an instance of WebSocketExtension to the Extension interface.
        • client
          • client
            • @NonNullApi @NonNullFields package org.springframework.web.socket.client Client-side abstractions for WebSocket applications.
            • Related Packages
              • org.springframework.web.socket
                • Common abstractions and Spring configuration support for WebSocket applications.
              • org.springframework.web.socket.client.standard
                • Client-side classes for use with standard Jakarta WebSocket endpoints.
            • Classes
              • AbstractWebSocketClient
                • Abstract base class for WebSocketClient implementations.
              • ConnectionManagerSupport
                • Base class for a connection manager that automates the process of connecting to a WebSocket server with the Spring ApplicationContext lifecycle.
              • WebSocketConnectionManager
                • WebSocket connection manager that connects to the server via WebSocketClient and handles the session with a WebSocketHandler .
            • Interfaces
              • WebSocketClient
                • Contract for initiating a WebSocket request.
          • standard
            • @NonNullApi @NonNullFields package org.springframework.web.socket.client.standard Client-side classes for use with standard Jakarta WebSocket endpoints.
            • Related Packages
              • org.springframework.web.socket.client
                • Client-side abstractions for WebSocket applications.
            • Classes
              • AnnotatedEndpointConnectionManager
                • WebSocket connection manager that connects to the server via WebSocketContainer and handles the session with an @ClientEndpoint endpoint.
              • EndpointConnectionManager
                • WebSocket connection manager that connects to the server via WebSocketContainer and handles the session with an Endpoint .
              • StandardWebSocketClient
                • A WebSocketClient based on the standard Jakarta WebSocket API.
              • WebSocketContainerFactoryBean
                • A FactoryBean for creating and configuring a WebSocketContainer through Spring XML configuration.
        • config
          • config
            • @NonNullApi @NonNullFields package org.springframework.web.socket.config Configuration support for WebSocket request handling.
            • Related Packages
              • org.springframework.web.socket
                • Common abstractions and Spring configuration support for WebSocket applications.
              • org.springframework.web.socket.config.annotation
                • Support for annotation-based WebSocket setup in configuration classes.
            • Classes
              • WebSocketMessageBrokerStats
                • A central class for aggregating information about internal state and counters from key infrastructure components of the setup that comes with @EnableWebSocketMessageBroker for Java config and for XML.
              • WebSocketNamespaceHandler
                • NamespaceHandler for Spring WebSocket configuration namespace.
          • annotation
            • @NonNullApi @NonNullFields package org.springframework.web.socket.config.annotation Support for annotation-based WebSocket setup in configuration classes.
            • Related Packages
              • org.springframework.web.socket.config
                • Configuration support for WebSocket request handling.
            • Classes
              • AbstractWebSocketHandlerRegistration<M>
                • Base class for WebSocketHandlerRegistrations that gathers all the configuration options but allows subclasses to put together the actual HTTP request mappings.
              • DelegatingWebSocketConfiguration
                • A variation of WebSocketConfigurationSupport that detects implementations of WebSocketConfigurer in Spring configuration and invokes them in order to configure WebSocket request handling.
              • DelegatingWebSocketMessageBrokerConfiguration
                • A WebSocketMessageBrokerConfigurationSupport extension that detects beans of type WebSocketMessageBrokerConfigurer and delegates to all of them allowing callback style customization of the configuration provided in WebSocketMessageBrokerConfigurationSupport .
              • ServletWebSocketHandlerRegistration
                • A helper class for configuring WebSocketHandler request handling including SockJS fallback options.
              • ServletWebSocketHandlerRegistry
                • WebSocketHandlerRegistry with Spring MVC handler mappings for the handshake requests.
              • SockJsServiceRegistration
                • A helper class for configuring SockJS fallback options for use with an EnableWebSocket and WebSocketConfigurer setup.
              • WebMvcStompEndpointRegistry
                • A registry for STOMP over WebSocket endpoints that maps the endpoints with a HandlerMapping for use in Spring MVC.
              • WebMvcStompWebSocketEndpointRegistration
                • An abstract base class for configuring STOMP over WebSocket/SockJS endpoints.
              • WebSocketConfigurationSupport
                • Configuration support for WebSocket request handling.
              • WebSocketMessageBrokerConfigurationSupport
                • Extends AbstractMessageBrokerConfiguration and adds configuration for receiving and responding to STOMP messages from WebSocket clients.
              • WebSocketTransportRegistration
                • Configure the processing of messages received from and sent to WebSocket clients.
            • Annotation Interfaces
              • EnableWebSocket
                • Add this annotation to an @Configuration class to configure processing WebSocket requests.
              • EnableWebSocketMessageBroker
                • Add this annotation to an @Configuration class to enable broker-backed messaging over WebSocket using a higher-level messaging sub-protocol.
            • Interfaces
              • StompEndpointRegistry
                • A contract for registering STOMP over WebSocket endpoints.
              • StompWebSocketEndpointRegistration
                • A contract for configuring a STOMP over WebSocket endpoint.
              • WebSocketConfigurer
                • Defines callback methods to configure the WebSocket request handling via @EnableWebSocket .
              • WebSocketHandlerRegistration
                • Provides methods for configuring a WebSocket handler.
              • WebSocketHandlerRegistry
                • Provides methods for configuring WebSocketHandler request mappings.
              • WebSocketMessageBrokerConfigurer
                • Defines methods for configuring message handling with simple messaging protocols (e.g.
        • handler
          • @NonNullApi @NonNullFields package org.springframework.web.socket.handler Convenient WebSocketHandler implementations and decorators.
          • Related Packages
            • org.springframework.web.socket
              • Common abstractions and Spring configuration support for WebSocket applications.
          • Classes
            • AbstractWebSocketHandler
              • A convenient base class for WebSocketHandler implementation with empty methods.
            • BeanCreatingHandlerProvider<T>
              • Instantiates a target handler through a Spring BeanFactory and also provides an equivalent destroy method.
            • BinaryWebSocketHandler
              • A convenient base class for WebSocketHandler implementations that process binary messages only.
            • ConcurrentWebSocketSessionDecorator
              • Wrap a WebSocketSession to guarantee only one thread can send messages at a time.
            • ExceptionWebSocketHandlerDecorator
              • An exception handling WebSocketHandlerDecorator .
            • LoggingWebSocketHandlerDecorator
              • A WebSocketHandlerDecorator that adds logging to WebSocket lifecycle events.
            • PerConnectionWebSocketHandler
              • A WebSocketHandler that initializes and destroys a WebSocketHandler instance for each WebSocket connection and delegates all other methods to it.
            • TextWebSocketHandler
              • A convenient base class for WebSocketHandler implementations that process text messages only.
            • WebSocketHandlerDecorator
              • Wraps another WebSocketHandler instance and delegates to it.
            • WebSocketSessionDecorator
              • Wraps another WebSocketSession instance and delegates to it.
          • Enum Classes
            • ConcurrentWebSocketSessionDecorator.OverflowStrategy
              • Enum for options of what to do when the buffer fills up.
          • Exceptions
            • SessionLimitExceededException
              • Raised when a WebSocket session has exceeded limits it has been configured for, e.g.
          • Interfaces
            • WebSocketHandlerDecoratorFactory
              • A factory for applying decorators to a WebSocketHandler.
        • messaging
          • @NonNullApi @NonNullFields package org.springframework.web.socket.messaging WebSocket integration for Spring's messaging module.
          • Related Packages
            • org.springframework.web.socket
              • Common abstractions and Spring configuration support for WebSocket applications.
          • Classes
            • AbstractSubProtocolEvent
              • A base class for events for a message received from a WebSocket client and parsed into a higher-level sub-protocol (e.g.
            • DefaultSimpUserRegistry
              • A default implementation of SimpUserRegistry that relies on AbstractSubProtocolEvent application context events to keep track of connected users and their subscriptions.
            • SessionConnectedEvent
              • A connected event represents the server response to a client's connect request.
            • SessionConnectEvent
              • Event raised when a new WebSocket client using a Simple Messaging Protocol (e.g.
            • SessionDisconnectEvent
              • Event raised when the session of a WebSocket client using a Simple Messaging Protocol (e.g.
            • SessionSubscribeEvent
              • Event raised when a new WebSocket client using a Simple Messaging Protocol (e.g.
            • SessionUnsubscribeEvent
              • Event raised when a new WebSocket client using a Simple Messaging Protocol (e.g.
            • StompSubProtocolErrorHandler
              • A SubProtocolErrorHandler for use with STOMP.
            • StompSubProtocolHandler
              • A SubProtocolHandler for STOMP that supports versions 1.0, 1.1, and 1.2 of the STOMP specification.
            • SubProtocolWebSocketHandler
              • An implementation of WebSocketHandler that delegates incoming WebSocket messages to a SubProtocolHandler along with a MessageChannel to which the sub-protocol handler can send messages from WebSocket clients to the application.
            • WebSocketAnnotationMethodMessageHandler
              • A subclass of SimpAnnotationMethodMessageHandler to provide support for ControllerAdvice with global @MessageExceptionHandler methods.
            • WebSocketStompClient
              • A STOMP over WebSocket client that connects using an implementation of WebSocketClient including SockJsClient .
          • Interfaces
            • StompSubProtocolHandler.Stats
              • Contract for access to session counters.
            • SubProtocolErrorHandler<P>
              • A contract for handling sub-protocol errors sent to clients.
            • SubProtocolHandler
              • A contract for handling WebSocket messages as part of a higher level protocol, referred to as "sub-protocol" in the WebSocket RFC specification.
            • SubProtocolWebSocketHandler.Stats
              • Contract for access to session counters.
        • server
          • server
            • @NonNullApi @NonNullFields package org.springframework.web.socket.server Server-side abstractions for WebSocket interactions.
            • Related Packages
              • org.springframework.web.socket
                • Common abstractions and Spring configuration support for WebSocket applications.
              • org.springframework.web.socket.server.jetty
                • Server-side support for the Jetty WebSocket API.
              • org.springframework.web.socket.server.standard
                • Server-side classes for use with standard JSR-356 WebSocket endpoints.
              • org.springframework.web.socket.server.support
                • Server-side support classes including container-specific strategies for upgrading a request.
            • Exceptions
              • HandshakeFailureException
                • Thrown when handshake processing failed to complete due to an internal, unrecoverable error.
            • Interfaces
              • HandshakeHandler
                • Contract for processing a WebSocket handshake request.
              • HandshakeInterceptor
                • Interceptor for WebSocket handshake requests.
              • RequestUpgradeStrategy
                • A server-specific strategy for performing the actual upgrade to a WebSocket exchange.
          • jetty
            • @NonNullApi @NonNullFields package org.springframework.web.socket.server.jetty Server-side support for the Jetty WebSocket API.
            • Related Packages
              • org.springframework.web.socket.server
                • Server-side abstractions for WebSocket interactions.
              • org.springframework.web.socket.server.standard
                • Server-side classes for use with standard JSR-356 WebSocket endpoints.
              • org.springframework.web.socket.server.support
                • Server-side support classes including container-specific strategies for upgrading a request.
            • Classes
              • JettyRequestUpgradeStrategy
                • A RequestUpgradeStrategy for Jetty 11.
          • standard
            • @NonNullApi @NonNullFields package org.springframework.web.socket.server.standard Server-side classes for use with standard JSR-356 WebSocket endpoints.
            • Related Packages
              • org.springframework.web.socket.server
                • Server-side abstractions for WebSocket interactions.
              • org.springframework.web.socket.server.jetty
                • Server-side support for the Jetty WebSocket API.
              • org.springframework.web.socket.server.support
                • Server-side support classes including container-specific strategies for upgrading a request.
            • Classes
              • AbstractStandardUpgradeStrategy
                • A base class for RequestUpgradeStrategy implementations that build on the standard WebSocket API for Java (JSR-356).
              • AbstractTyrusRequestUpgradeStrategy
                • A base class for RequestUpgradeStrategy implementations on top of JSR-356 based servers which include Tyrus as their WebSocket engine.
              • GlassFishRequestUpgradeStrategy
                • A WebSocket RequestUpgradeStrategy for Oracle's GlassFish 4.1 and higher.
              • ServerEndpointExporter
                • Detects beans of type ServerEndpointConfig and registers with the standard Jakarta WebSocket runtime.
              • ServerEndpointRegistration
                • An implementation of ServerEndpointConfig for use in Spring-based applications.
              • ServletServerContainerFactoryBean
                • A FactoryBean for configuring ServerContainer .
              • SpringConfigurator
                • A ServerEndpointConfig.Configurator for initializing ServerEndpoint -annotated classes through Spring.
              • StandardWebSocketUpgradeStrategy
                • A WebSocket RequestUpgradeStrategy for the Jakarta WebSocket API 2.1+.
              • TomcatRequestUpgradeStrategy
                • A WebSocket RequestUpgradeStrategy for Apache Tomcat.
              • UndertowRequestUpgradeStrategy
                • A WebSocket RequestUpgradeStrategy for WildFly and its underlying Undertow web server.
              • WebLogicRequestUpgradeStrategy
                • A WebSocket RequestUpgradeStrategy for Oracle's WebLogic.
              • WebSphereRequestUpgradeStrategy
                • WebSphere support for upgrading an HttpServletRequest during a WebSocket handshake.
          • support
            • @NonNullApi @NonNullFields package org.springframework.web.socket.server.support Server-side support classes including container-specific strategies for upgrading a request.
            • Related Packages
              • org.springframework.web.socket.server
                • Server-side abstractions for WebSocket interactions.
              • org.springframework.web.socket.server.jetty
                • Server-side support for the Jetty WebSocket API.
              • org.springframework.web.socket.server.standard
                • Server-side classes for use with standard JSR-356 WebSocket endpoints.
            • Classes
              • AbstractHandshakeHandler
                • A base class for HandshakeHandler implementations, independent of the Servlet API.
              • DefaultHandshakeHandler
                • A default HandshakeHandler implementation, extending AbstractHandshakeHandler with Servlet-specific initialization support.
              • HandshakeInterceptorChain
                • A helper class that assists with invoking a list of handshake interceptors.
              • HttpSessionHandshakeInterceptor
                • An interceptor to copy information from the HTTP session to the "handshake attributes" map to be made available via WebSocketSession.getAttributes() .
              • OriginHandshakeInterceptor
                • An interceptor to check request Origin header value against a collection of allowed origins.
              • WebSocketHandlerMapping
                • Extension of SimpleUrlHandlerMapping with support for more precise mapping of WebSocket handshake requests to handlers of type WebSocketHttpRequestHandler .
              • WebSocketHttpRequestHandler
                • A HttpRequestHandler for processing WebSocket handshake requests.
        • sockjs
          • sockjs
            • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs Top-level SockJS types.
            • Related Packages
              • org.springframework.web.socket
                • Common abstractions and Spring configuration support for WebSocket applications.
              • org.springframework.web.socket.sockjs.client
                • SockJS client implementation of WebSocketClient .
              • org.springframework.web.socket.sockjs.frame
                • Support classes for creating SockJS frames including the encoding and decoding of SockJS message frames.
              • org.springframework.web.socket.sockjs.support
                • Support classes for SockJS including an AbstractSockJsService implementation.
              • org.springframework.web.socket.sockjs.transport
                • Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService .
            • Exceptions
              • SockJsException
                • Base class for exceptions raised while processing SockJS HTTP requests.
              • SockJsMessageDeliveryException
                • An exception thrown when a message frame was successfully received over an HTTP POST and parsed but one or more of the messages it contained could not be delivered to the WebSocketHandler either because the handler failed or because the connection got closed.
              • SockJsTransportFailureException
                • Indicates a serious failure that occurred in the SockJS implementation as opposed to in user code (e.g.
            • Interfaces
              • SockJsService
                • The main entry point for processing HTTP requests from SockJS clients.
          • client
            • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs.client SockJS client implementation of WebSocketClient.
            • Related Packages
              • org.springframework.web.socket.sockjs
                • Top-level SockJS types.
              • org.springframework.web.socket.sockjs.frame
                • Support classes for creating SockJS frames including the encoding and decoding of SockJS message frames.
              • org.springframework.web.socket.sockjs.support
                • Support classes for SockJS including an AbstractSockJsService implementation.
              • org.springframework.web.socket.sockjs.transport
                • Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService .
            • Classes
              • AbstractClientSockJsSession
                • Base class for SockJS client implementations of WebSocketSession .
              • AbstractXhrTransport
                • Abstract base class for XHR transport implementations to extend.
              • JettyXhrTransport
                • An XHR transport based on Jetty's HttpClient .
              • RestTemplateXhrTransport
                • An XhrTransport implementation that uses a RestTemplate .
              • SockJsClient
                • A SockJS implementation of WebSocketClient with fallback alternatives that simulate a WebSocket interaction through plain HTTP streaming and long polling techniques.
              • SockJsUrlInfo
                • Container for the base URL of a SockJS endpoint with additional helper methods to derive related SockJS URLs: specifically, the info and transport URLs.
              • UndertowXhrTransport
                • An XHR transport based on Undertow's UndertowClient .
              • WebSocketClientSockJsSession
                • An extension of AbstractClientSockJsSession wrapping and delegating to an actual WebSocket session.
              • WebSocketTransport
                • A SockJS Transport that uses a WebSocketClient .
              • XhrClientSockJsSession
                • An extension of AbstractClientSockJsSession for use with HTTP transports simulating a WebSocket session.
            • Interfaces
              • InfoReceiver
                • A component that can execute the SockJS "Info" request that needs to be performed before the SockJS session starts in order to check server endpoint capabilities such as whether the endpoint permits use of WebSocket.
              • Transport
                • A client-side implementation for a SockJS transport.
              • TransportRequest
                • Exposes information, typically to Transport and session implementations, about a request to connect to a SockJS server endpoint over a given transport.
              • XhrTransport
                • A SockJS Transport that uses HTTP requests to simulate a WebSocket interaction.
          • frame
            • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs.frame Support classes for creating SockJS frames including the encoding and decoding of SockJS message frames.
            • Related Packages
              • org.springframework.web.socket.sockjs
                • Top-level SockJS types.
              • org.springframework.web.socket.sockjs.client
                • SockJS client implementation of WebSocketClient .
              • org.springframework.web.socket.sockjs.support
                • Support classes for SockJS including an AbstractSockJsService implementation.
              • org.springframework.web.socket.sockjs.transport
                • Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService .
            • Classes
              • AbstractSockJsMessageCodec
                • A base class for SockJS message codec that provides an implementation of AbstractSockJsMessageCodec.encode(String[]) .
              • DefaultSockJsFrameFormat
                • A default implementation of SockJsFrameFormat that relies on String.format(String, Object...) ..
              • Jackson2SockJsMessageCodec
                • A Jackson 2.x codec for encoding and decoding SockJS messages.
              • SockJsFrame
                • Represents a SockJS frame.
            • Interfaces
              • SockJsFrameFormat
                • Applies a transport-specific format to the content of a SockJS frame resulting in a content that can be written out.
              • SockJsMessageCodec
                • Encode and decode messages to and from a SockJS message frame, essentially an array of JSON-encoded messages.
            • Enum Classes
              • SockJsFrameType
                • SockJS frame types.
          • support
            • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs.support Support classes for SockJS including an AbstractSockJsService implementation.
            • Related Packages
              • org.springframework.web.socket.sockjs
                • Top-level SockJS types.
              • org.springframework.web.socket.sockjs.client
                • SockJS client implementation of WebSocketClient .
              • org.springframework.web.socket.sockjs.frame
                • Support classes for creating SockJS frames including the encoding and decoding of SockJS message frames.
              • org.springframework.web.socket.sockjs.transport
                • Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService .
            • Classes
              • AbstractSockJsService
                • An abstract base class for SockJsService implementations that provides SockJS path resolution and handling of static SockJS requests (e.g.
              • SockJsHttpRequestHandler
                • An HttpRequestHandler that allows mapping a SockJsService to requests in a Servlet container.
          • transport
            • transport
              • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs.transport Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService.
              • Related Packages
                • org.springframework.web.socket.sockjs
                  • Top-level SockJS types.
                • org.springframework.web.socket.sockjs.transport.handler
                  • TransportHandler implementation classes as well as a concrete SockJsService .
                • org.springframework.web.socket.sockjs.transport.session
                  • SockJS specific implementations of WebSocketSession .
                • org.springframework.web.socket.sockjs.client
                  • SockJS client implementation of WebSocketClient .
                • org.springframework.web.socket.sockjs.frame
                  • Support classes for creating SockJS frames including the encoding and decoding of SockJS message frames.
                • org.springframework.web.socket.sockjs.support
                  • Support classes for SockJS including an AbstractSockJsService implementation.
              • Interfaces
                • SockJsServiceConfig
                  • Provides transport handling code with access to the SockJsService configuration options they need to have access to.
                • SockJsSession
                  • SockJS extension of Spring's standard WebSocketSession .
                • SockJsSessionFactory
                  • A factory for creating a SockJS session.
                • TransportHandler
                  • Handle a SockJS session URL, i.e.
              • Classes
                • TransportHandlingSockJsService
                  • A basic implementation of SockJsService with support for SPI-based transport handling and session management.
              • Enum Classes
                • TransportType
                  • SockJS transport types.
            • handler
              • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs.transport.handler TransportHandler implementation classes as well as a concrete SockJsService.
              • Related Packages
                • org.springframework.web.socket.sockjs.transport
                  • Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService .
                • org.springframework.web.socket.sockjs.transport.session
                  • SockJS specific implementations of WebSocketSession .
              • Classes
                • AbstractHttpReceivingTransportHandler
                  • Base class for HTTP transport handlers that receive messages via HTTP POST.
                • AbstractHttpSendingTransportHandler
                  • Base class for HTTP transport handlers that push messages to connected clients.
                • AbstractTransportHandler
                  • Common base class for TransportHandler implementations.
                • DefaultSockJsService
                  • A default implementation of SockJsService with all default TransportHandler implementations pre-registered.
                • EventSourceTransportHandler
                  • A TransportHandler for sending messages via Server-Sent Events: https://dev.w3.org/html5/eventsource/ .
                • HtmlFileTransportHandler
                  • An HTTP TransportHandler that uses a famous browser document.domain technique.
                • SockJsWebSocketHandler
                  • An implementation of WebSocketHandler that adds SockJS messages frames, sends SockJS heartbeat messages, and delegates lifecycle events and messages to a target WebSocketHandler .
                • WebSocketTransportHandler
                  • WebSocket-based TransportHandler .
                • XhrPollingTransportHandler
                  • A TransportHandler based on XHR (long) polling.
                • XhrReceivingTransportHandler
                  • A TransportHandler that receives messages over HTTP.
                • XhrStreamingTransportHandler
                  • A TransportHandler that sends messages over an HTTP streaming request.
            • session
              • @NonNullApi @NonNullFields package org.springframework.web.socket.sockjs.transport.session SockJS specific implementations of WebSocketSession.
              • Related Packages
                • org.springframework.web.socket.sockjs.transport
                  • Server-side support for SockJS transports including TransportHandler implementations for processing incoming requests, their session counterparts for sending messages over the various transports, and DefaultSockJsService .
                • org.springframework.web.socket.sockjs.transport.handler
                  • TransportHandler implementation classes as well as a concrete SockJsService .
              • Classes
                • AbstractHttpSockJsSession
                  • An abstract base class for use with HTTP transport SockJS sessions.
                • AbstractSockJsSession
                  • An abstract base class for SockJS sessions implementing SockJsSession .
                • PollingSockJsSession
                  • A SockJS session for use with polling HTTP transports.
                • StreamingSockJsSession
                  • A SockJS session for use with streaming HTTP transports.
                • WebSocketServerSockJsSession
                  • A SockJS session for use with the WebSocket transport.
      • util
        • util
          • @NonNullApi @NonNullFields package org.springframework.web.util Miscellaneous web utility classes, such as HTML escaping and cookie handling.
          • Related Packages
            • org.springframework.web
              • Common, generic interfaces that define minimal boundary points between Spring's web infrastructure and other framework modules.
            • org.springframework.web.util.pattern
              • Dedicated support for matching HTTP request paths.
          • Classes
            • BindErrorUtils
              • Utility methods to resolve a list of MessageSourceResolvable s, and optionally join them.
            • ContentCachingRequestWrapper
              • HttpServletRequest wrapper that caches all content read from the input stream and reader , and allows this content to be retrieved via a byte array .
            • ContentCachingResponseWrapper
              • HttpServletResponse wrapper that caches all content written to the output stream and writer , and allows this content to be retrieved via a byte array .
            • CookieGenerator
              • Deprecated. as of 6.0 in favor of ResponseCookie
            • DefaultUriBuilderFactory
              • UriBuilderFactory that relies on UriComponentsBuilder for the actual building of the URI.
            • DisconnectedClientHelper
              • Utility methods to assist with identifying and logging exceptions that indicate the client has gone away.
            • ForwardedHeaderUtils
              • Utility class to assist with processing "Forwarded" and "X-Forwarded-*" headers.
            • HtmlUtils
              • Utility class for HTML escaping.
            • HttpSessionMutexListener
              • Servlet HttpSessionListener that automatically exposes the session mutex when an HttpSession gets created.
            • IntrospectorCleanupListener
              • Listener that flushes the JDK's JavaBeans Introspector cache on web app shutdown.
            • JavaScriptUtils
              • Utility class for JavaScript escaping.
            • ServletContextPropertyUtils
              • Helper class for resolving placeholders in texts.
            • ServletRequestPathUtils
              • Utility class to assist with preparation and access to the lookup path for request mapping purposes.
            • TagUtils
              • Utility class for tag library related code, exposing functionality such as translating Strings to web scopes.
            • UriComponents
              • Represents an immutable collection of URI components, mapping component type to String values.
            • UriComponentsBuilder
              • Builder for UriComponents .
            • UriTemplate
              • Representation of a URI template that can be expanded with URI variables via UriTemplate.expand(Map) , UriTemplate.expand(Object[]) , or matched to a URL via UriTemplate.match(String) .
            • UriUtils
              • Utility methods for URI encoding and decoding based on RFC 3986.
            • UrlPathHelper
              • Helper class for URL path matching.
            • WebAppRootListener
              • Listener that sets a system property to the web application root directory.
            • WebUtils
              • Miscellaneous utilities for web applications.
          • Enum Classes
            • DefaultUriBuilderFactory.EncodingMode
              • Enum to represent multiple URI encoding strategies.
          • Exceptions
            • NestedServletException
              • Deprecated. as of 6.0, in favor of standard ServletException nesting
          • Interfaces
            • UriBuilder
              • Builder-style methods to prepare and expand a URI template with variables.
            • UriBuilderFactory
              • Factory to create UriBuilder instances with shared configuration such as a base URI, an encoding mode strategy, and others across all URI builder instances created through a factory.
            • UriComponents.UriTemplateVariables
              • Defines the contract for URI Template variables.
            • UriTemplateHandler
              • Defines methods for expanding a URI template with variables.
        • pattern
          • @NonNullApi @NonNullFields package org.springframework.web.util.pattern Dedicated support for matching HTTP request paths. PathPatternParser is used to parse URI path patterns into org.springframework.web.util.pattern.PathPatterns that can then be used for matching purposes at request time.
          • Related Packages
            • org.springframework.web.util
              • Miscellaneous web utility classes, such as HTML escaping and cookie handling.
          • Classes
            • PathPattern
              • Representation of a parsed path pattern.
            • PathPattern.PathMatchInfo
              • Holder for URI variables and path parameters (matrix variables) extracted based on the pattern for a given matched path.
            • PathPattern.PathRemainingMatchInfo
              • Holder for the result of a match on the start of a pattern.
            • PathPatternParser
              • Parser for URI path patterns producing PathPattern instances that can then be matched to requests.
            • PathPatternRouteMatcher
              • RouteMatcher built on PathPatternParser that uses PathContainer and PathPattern as parsed representations of routes and patterns.
          • Exceptions
            • PatternParseException
              • Exception that is thrown when there is a problem with the pattern being parsed.
          • Enum Classes
            • PatternParseException.PatternMessage
              • The messages that can be included in a PatternParseException when there is a parse failure.
    • beans
      • beans
        • @NonNullApi @NonNullFields package org.springframework.beans This package contains interfaces and classes for manipulating Java beans. It is used by most other Spring packages. A BeanWrapper object may be used to set and get bean properties, singly or in bulk. The classes in this package are discussed in Chapter 11 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
        • Related Packages
          • org.springframework.beans.factory
            • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • org.springframework.beans.propertyeditors
            • Properties editors used to convert from String values to object types such as java.util.Properties.
          • org.springframework.beans.support
            • Classes supporting the org.springframework.beans package, such as utility classes for sorting and holding lists of beans.
        • Classes
          • AbstractNestablePropertyAccessor
            • A basic ConfigurablePropertyAccessor that provides the necessary infrastructure for all typical use cases.
          • AbstractNestablePropertyAccessor.PropertyHandler
            • A handler for a specific property.
          • AbstractNestablePropertyAccessor.PropertyTokenHolder
            • Holder class used to store property tokens.
          • AbstractPropertyAccessor
            • Abstract implementation of the PropertyAccessor interface.
          • BeanMetadataAttribute
            • Holder for a key-value style attribute that is part of a bean definition.
          • BeanMetadataAttributeAccessor
            • Extension of AttributeAccessorSupport , holding attributes as BeanMetadataAttribute objects in order to keep track of the definition source.
          • BeanUtils
            • Static convenience methods for JavaBeans: for instantiating beans, checking bean property types, copying bean properties, etc.
          • BeanWrapperImpl
            • Default BeanWrapper implementation that should be sufficient for all typical use cases.
          • CachedIntrospectionResults
            • Internal class that caches JavaBeans PropertyDescriptor information for a Java class.
          • DirectFieldAccessor
            • ConfigurablePropertyAccessor implementation that directly accesses instance fields.
          • ExtendedBeanInfoFactory
            • Extension of StandardBeanInfoFactory that supports "non-standard" JavaBeans setter methods through introspection by Spring's (package-visible) ExtendedBeanInfo implementation.
          • MutablePropertyValues
            • The default implementation of the PropertyValues interface.
          • PropertyAccessorFactory
            • Simple factory facade for obtaining PropertyAccessor instances, in particular for BeanWrapper instances.
          • PropertyAccessorUtils
            • Utility methods for classes that perform bean property access according to the PropertyAccessor interface.
          • PropertyEditorRegistrySupport
            • Base implementation of the PropertyEditorRegistry interface.
          • PropertyMatches
            • Helper class for calculating property matches, according to a configurable distance.
          • PropertyValue
            • Object to hold information and value for an individual bean property.
          • PropertyValuesEditor
            • Editor for a PropertyValues object.
          • SimpleTypeConverter
            • Simple implementation of the TypeConverter interface that does not operate on a specific target object.
          • StandardBeanInfoFactory
            • BeanInfoFactory implementation that performs standard Introspector inspection.
          • TypeConverterSupport
            • Base implementation of the TypeConverter interface, using a package-private delegate.
        • Interfaces
          • BeanInfoFactory
            • Strategy interface for creating BeanInfo instances for Spring beans.
          • BeanMetadataElement
            • Interface to be implemented by bean metadata elements that carry a configuration source object.
          • BeanWrapper
            • The central interface of Spring's low-level JavaBeans infrastructure.
          • ConfigurablePropertyAccessor
            • Interface that encapsulates configuration methods for a PropertyAccessor.
          • Mergeable
            • Interface representing an object whose value set can be merged with that of a parent object.
          • PropertyAccessor
            • Common interface for classes that can access named properties (such as bean properties of an object or fields in an object).
          • PropertyEditorRegistrar
            • Interface for strategies that register custom property editors with a property editor registry .
          • PropertyEditorRegistry
            • Encapsulates methods for registering JavaBeans PropertyEditors .
          • PropertyValues
            • Holder containing one or more PropertyValue objects, typically comprising one update for a specific target bean.
          • TypeConverter
            • Interface that defines type conversion methods.
        • Exceptions
          • BeanInstantiationException
            • Exception thrown when instantiation of a bean failed.
          • BeansException
            • Abstract superclass for all exceptions thrown in the beans package and subpackages.
          • ConversionNotSupportedException
            • Exception thrown when no suitable editor or converter can be found for a bean property.
          • FatalBeanException
            • Thrown on an unrecoverable problem encountered in the beans packages or sub-packages, e.g.
          • InvalidPropertyException
            • Exception thrown when referring to an invalid bean property.
          • MethodInvocationException
            • Thrown when a bean property getter or setter method throws an exception, analogous to an InvocationTargetException.
          • NotReadablePropertyException
            • Exception thrown on an attempt to get the value of a property that isn't readable, because there's no getter method.
          • NotWritablePropertyException
            • Exception thrown on an attempt to set the value of a property that is not writable (typically because there is no setter method).
          • NullValueInNestedPathException
            • Exception thrown when navigation of a valid nested property path encounters a NullPointerException.
          • PropertyAccessException
            • Superclass for exceptions related to a property access, such as type mismatch or invocation target exception.
          • PropertyBatchUpdateException
            • Combined exception, composed of individual PropertyAccessException instances.
          • TypeMismatchException
            • Exception thrown on a type mismatch when trying to set a bean property.
      • factory
        • factory
          • @NonNullApi @NonNullFields package org.springframework.beans.factory The core package implementing Spring's lightweight Inversion of Control (IoC) container. Provides an alternative to the Singleton and Prototype design patterns, including a consistent approach to configuration management. Builds on the org.springframework.beans package. This package and related packages are discussed in Chapter 11 of Expert One-On-One J2EE Design and Development by Rod Johnson (Wrox, 2002).
          • Related Packages
            • org.springframework.beans
              • This package contains interfaces and classes for manipulating Java beans.
            • org.springframework.beans.factory.annotation
              • Support package for annotation-driven bean configuration.
            • org.springframework.beans.factory.aot
              • AOT support for bean factories.
            • org.springframework.beans.factory.aspectj
              • AspectJ-based dependency injection support.
            • org.springframework.beans.factory.config
              • SPI interfaces and configuration-related convenience classes for bean factories.
            • org.springframework.beans.factory.groovy
              • Support package for Groovy-based bean definitions.
            • org.springframework.beans.factory.parsing
              • Support infrastructure for bean definition parsing.
            • org.springframework.beans.factory.serviceloader
              • Support package for the Java ServiceLoader facility.
            • org.springframework.beans.factory.support
              • Classes supporting the org.springframework.beans.factory package.
            • org.springframework.beans.factory.wiring
              • Mechanism to determine bean wiring metadata from a bean instance.
            • org.springframework.beans.factory.xml
              • Contains an abstract XML-based BeanFactory implementation, including a standard "spring-beans" XSD.
          • Interfaces
            • Aware
              • A marker superinterface indicating that a bean is eligible to be notified by the Spring container of a particular framework object through a callback-style method.
            • BeanClassLoaderAware
              • Callback that allows a bean to be aware of the bean class loader ; that is, the class loader used by the present bean factory to load bean classes.
            • BeanFactory
              • The root interface for accessing a Spring bean container.
            • BeanFactoryAware
              • Interface to be implemented by beans that wish to be aware of their owning BeanFactory .
            • BeanNameAware
              • Interface to be implemented by beans that want to be aware of their bean name in a bean factory.
            • DisposableBean
              • Interface to be implemented by beans that want to release resources on destruction.
            • FactoryBean<T>
              • Interface to be implemented by objects used within a BeanFactory which are themselves factories for individual objects.
            • HierarchicalBeanFactory
              • Sub-interface implemented by bean factories that can be part of a hierarchy.
            • InitializingBean
              • Interface to be implemented by beans that need to react once all their properties have been set by a BeanFactory : e.g.
            • ListableBeanFactory
              • Extension of the BeanFactory interface to be implemented by bean factories that can enumerate all their bean instances, rather than attempting bean lookup by name one by one as requested by clients.
            • NamedBean
              • Counterpart of BeanNameAware .
            • ObjectFactory<T>
              • Defines a factory which can return an Object instance (possibly shared or independent) when invoked.
            • ObjectProvider<T>
              • A variant of ObjectFactory designed specifically for injection points, allowing for programmatic optionality and lenient not-unique handling.
            • SmartFactoryBean<T>
              • Extension of the FactoryBean interface.
            • SmartInitializingSingleton
              • Callback interface triggered at the end of the singleton pre-instantiation phase during BeanFactory bootstrap.
          • Exceptions
            • BeanCreationException
              • Exception thrown when a BeanFactory encounters an error when attempting to create a bean from a bean definition.
            • BeanCreationNotAllowedException
              • Exception thrown in case of a bean being requested despite bean creation currently not being allowed (for example, during the shutdown phase of a bean factory).
            • BeanCurrentlyInCreationException
              • Exception thrown in case of a reference to a bean that's currently in creation.
            • BeanDefinitionStoreException
              • Exception thrown when a BeanFactory encounters an invalid bean definition: e.g.
            • BeanExpressionException
              • Exception that indicates an expression evaluation attempt having failed.
            • BeanInitializationException
              • Exception that a bean implementation is suggested to throw if its own factory-aware initialization code fails.
            • BeanIsAbstractException
              • Exception thrown when a bean instance has been requested for a bean definition which has been marked as abstract.
            • BeanIsNotAFactoryException
              • Exception thrown when a bean is not a factory, but a user tries to get at the factory for the given bean name.
            • BeanNotOfRequiredTypeException
              • Thrown when a bean doesn't match the expected type.
            • CannotLoadBeanClassException
              • Exception thrown when the BeanFactory cannot load the specified class of a given bean.
            • FactoryBeanNotInitializedException
              • Exception to be thrown from a FactoryBean's getObject() method if the bean is not fully initialized yet, for example because it is involved in a circular reference.
            • NoSuchBeanDefinitionException
              • Exception thrown when a BeanFactory is asked for a bean instance for which it cannot find a definition.
            • NoUniqueBeanDefinitionException
              • Exception thrown when a BeanFactory is asked for a bean instance for which multiple matching candidates have been found when only one matching bean was expected.
            • UnsatisfiedDependencyException
              • Exception thrown when a bean depends on other beans or simple properties that were not specified in the bean factory definition, although dependency checking was enabled.
          • Classes
            • BeanFactoryUtils
              • Convenience methods operating on bean factories, in particular on the ListableBeanFactory interface.
            • InjectionPoint
              • A simple descriptor for an injection point, pointing to a method/constructor parameter or a field.
        • annotation
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.annotation Support package for annotation-driven bean configuration.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Interfaces
            • AnnotatedBeanDefinition
              • Extended BeanDefinition interface that exposes AnnotationMetadata about its bean class - without requiring the class to be loaded yet.
          • Classes
            • AnnotatedGenericBeanDefinition
              • Extension of the GenericBeanDefinition class, adding support for annotation metadata exposed through the AnnotatedBeanDefinition interface.
            • AnnotationBeanWiringInfoResolver
              • BeanWiringInfoResolver that uses the Configurable annotation to identify which classes need autowiring.
            • AutowiredAnnotationBeanPostProcessor
              • BeanPostProcessor implementation that autowires annotated fields, setter methods, and arbitrary config methods.
            • BeanFactoryAnnotationUtils
              • Convenience methods performing bean lookups related to Spring-specific annotations, for example Spring's @Qualifier annotation.
            • CustomAutowireConfigurer
              • A BeanFactoryPostProcessor implementation that allows for convenient registration of custom autowire qualifier types.
            • InitDestroyAnnotationBeanPostProcessor
              • BeanPostProcessor implementation that invokes annotated init and destroy methods.
            • InjectionMetadata
              • Internal class for managing injection metadata.
            • InjectionMetadata.InjectedElement
              • A single injected element.
            • ParameterResolutionDelegate
              • Public delegate for resolving autowirable parameters on externally managed constructors and methods.
            • QualifierAnnotationAutowireCandidateResolver
              • AutowireCandidateResolver implementation that matches bean definition qualifiers against qualifier annotations on the field or parameter to be autowired.
          • Enum Classes
            • Autowire
              • Enumeration determining autowiring status: that is, whether a bean should have its dependencies automatically injected by the Spring container using setter injection.
          • Annotation Interfaces
            • Autowired
              • Marks a constructor, field, setter method, or config method as to be autowired by Spring's dependency injection facilities.
            • Configurable
              • Marks a class as being eligible for Spring-driven configuration.
            • Lookup
              • An annotation that indicates 'lookup' methods, to be overridden by the container to redirect them back to the BeanFactory for a getBean call.
            • Qualifier
              • This annotation may be used on a field or parameter as a qualifier for candidate beans when autowiring.
            • Value
              • Annotation used at the field or method/constructor parameter level that indicates a default value expression for the annotated element.
        • aot
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.aot AOT support for bean factories.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • AotServices<T>
              • A collection of AOT services that can be loaded from a SpringFactoriesLoader or obtained from a ListableBeanFactory .
            • AotServices.Loader
              • Loader class used to actually load the services.
            • AutowiredArgumentsCodeGenerator
              • Code generator to apply AutowiredArguments .
            • AutowiredFieldValueResolver
              • Resolver used to support the autowiring of fields.
            • AutowiredMethodArgumentsResolver
              • Resolver used to support the autowiring of methods.
            • BeanInstanceSupplier<T>
              • Specialized InstanceSupplier that provides the factory Method used to instantiate the underlying bean instance, if any.
            • BeanRegistrationCodeFragmentsDecorator
              • A BeanRegistrationCodeFragments decorator implementation.
            • InstanceSupplierCodeGenerator
              • Default code generator to create an InstanceSupplier , usually in the form of a BeanInstanceSupplier that retains the executable that is used to instantiate the bean.
          • Enum Classes
            • AotServices.Source
              • Sources from which services were obtained.
          • Interfaces
            • AutowiredArguments
              • Resolved arguments to be autowired.
            • BeanFactoryInitializationAotContribution
              • AOT contribution from a BeanFactoryInitializationAotProcessor used to initialize a bean factory.
            • BeanFactoryInitializationAotProcessor
              • AOT processor that makes bean factory initialization contributions by processing ConfigurableListableBeanFactory instances.
            • BeanFactoryInitializationCode
              • Interface that can be used to configure the code that will be generated to perform bean factory initialization.
            • BeanRegistrationAotContribution
              • AOT contribution from a BeanRegistrationAotProcessor used to register a single bean definition.
            • BeanRegistrationAotProcessor
              • AOT processor that makes bean registration contributions by processing RegisteredBean instances.
            • BeanRegistrationCode
              • Interface that can be used to configure the code that will be generated to perform registration of a single bean.
            • BeanRegistrationCodeFragments
              • Generate the various fragments of code needed to register a bean.
            • BeanRegistrationExcludeFilter
              • Filter that can be used to exclude AOT processing of a RegisteredBean .
            • BeanRegistrationsCode
              • Interface that can be used to configure the code that will be generated to register beans.
        • aspectj
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.aspectj AspectJ-based dependency injection support.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Interfaces
            • ConfigurableObject
              • Marker interface for domain objects that need DI through aspects.
        • config
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.config SPI interfaces and configuration-related convenience classes for bean factories.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • AbstractFactoryBean<T>
              • Simple template superclass for FactoryBean implementations that creates a singleton or a prototype object, depending on a flag.
            • AutowiredPropertyMarker
              • Simple marker class for an individually autowired property value, to be added to BeanDefinition.getPropertyValues() for a specific bean property.
            • BeanDefinitionHolder
              • Holder for a BeanDefinition with name and aliases.
            • BeanDefinitionVisitor
              • Visitor class for traversing BeanDefinition objects, in particular the property values and constructor argument values contained in them, resolving bean metadata values.
            • BeanExpressionContext
              • Context object for evaluating an expression within a bean definition.
            • ConstructorArgumentValues
              • Holder for constructor argument values, typically as part of a bean definition.
            • ConstructorArgumentValues.ValueHolder
              • Holder for a constructor argument value, with an optional type attribute indicating the target type of the actual constructor argument.
            • CustomEditorConfigurer
              • BeanFactoryPostProcessor implementation that allows for convenient registration of custom property editors .
            • CustomScopeConfigurer
              • Simple BeanFactoryPostProcessor implementation that registers custom Scope(s) with the containing ConfigurableBeanFactory .
            • DependencyDescriptor
              • Descriptor for a specific dependency that is about to be injected.
            • DeprecatedBeanWarner
              • Bean factory post processor that logs a warning for @Deprecated beans.
            • EmbeddedValueResolver
              • StringValueResolver adapter for resolving placeholders and expressions against a ConfigurableBeanFactory .
            • FieldRetrievingFactoryBean
              • FactoryBean which retrieves a static or non-static field value.
            • ListFactoryBean
              • Simple factory for shared List instances.
            • MapFactoryBean
              • Simple factory for shared Map instances.
            • MethodInvokingBean
              • Simple method invoker bean: just invoking a target method, not expecting a result to expose to the container (in contrast to MethodInvokingFactoryBean ).
            • MethodInvokingFactoryBean
              • FactoryBean which returns a value which is the result of a static or instance method invocation.
            • NamedBeanHolder<T>
              • A simple holder for a given bean name plus bean instance.
            • ObjectFactoryCreatingFactoryBean
              • A FactoryBean implementation that returns a value which is an ObjectFactory that in turn returns a bean sourced from a BeanFactory .
            • PlaceholderConfigurerSupport
              • Abstract base class for property resource configurers that resolve placeholders in bean definition property values.
            • PreferencesPlaceholderConfigurer
              • Deprecated. as of 5.2, along with PropertyPlaceholderConfigurer
            • PropertiesFactoryBean
              • Allows for making a properties file from a classpath location available as Properties instance in a bean factory.
            • PropertyOverrideConfigurer
              • Property resource configurer that overrides bean property values in an application context definition.
            • PropertyPathFactoryBean
              • FactoryBean that evaluates a property path on a given target object.
            • PropertyPlaceholderConfigurer
              • Deprecated. as of 5.2; use org.springframework.context.support.PropertySourcesPlaceholderConfigurer instead which is more flexible through taking advantage of the Environment and PropertySource mechanisms.
            • PropertyResourceConfigurer
              • Allows for configuration of individual bean property values from a property resource, i.e.
            • ProviderCreatingFactoryBean
              • A FactoryBean implementation that returns a value which is a JSR-330 Provider that in turn returns a bean sourced from a BeanFactory .
            • RuntimeBeanNameReference
              • Immutable placeholder class used for a property value object when it's a reference to another bean name in the factory, to be resolved at runtime.
            • RuntimeBeanReference
              • Immutable placeholder class used for a property value object when it's a reference to another bean in the factory, to be resolved at runtime.
            • ServiceLocatorFactoryBean
              • A FactoryBean implementation that takes an interface which must have one or more methods with the signatures MyType xxx() or MyType xxx(MyIdType id) (typically, MyService getService() or MyService getService(String id) ) and creates a dynamic proxy which implements that interface, delegating to an underlying BeanFactory .
            • SetFactoryBean
              • Simple factory for shared Set instances.
            • TypedStringValue
              • Holder for a typed String value.
            • YamlMapFactoryBean
              • Factory for a Map that reads from a YAML source, preserving the YAML-declared value types and their structure.
            • YamlProcessor
              • Base class for YAML factories.
            • YamlPropertiesFactoryBean
              • Factory for Properties that reads from a YAML source, exposing a flat structure of String property values.
          • Interfaces
            • AutowireCapableBeanFactory
              • Extension of the BeanFactory interface to be implemented by bean factories that are capable of autowiring, provided that they want to expose this functionality for existing bean instances.
            • BeanDefinition
              • A BeanDefinition describes a bean instance, which has property values, constructor argument values, and further information supplied by concrete implementations.
            • BeanDefinitionCustomizer
              • Callback for customizing a given bean definition.
            • BeanExpressionResolver
              • Strategy interface for resolving a value by evaluating it as an expression, if applicable.
            • BeanFactoryPostProcessor
              • Factory hook that allows for custom modification of an application context's bean definitions, adapting the bean property values of the context's underlying bean factory.
            • BeanPostProcessor
              • Factory hook that allows for custom modification of new bean instances — for example, checking for marker interfaces or wrapping beans with proxies.
            • BeanReference
              • Interface that exposes a reference to a bean name in an abstract fashion.
            • ConfigurableBeanFactory
              • Configuration interface to be implemented by most bean factories.
            • ConfigurableListableBeanFactory
              • Configuration interface to be implemented by most listable bean factories.
            • DestructionAwareBeanPostProcessor
              • Subinterface of BeanPostProcessor that adds a before-destruction callback.
            • InstantiationAwareBeanPostProcessor
              • Subinterface of BeanPostProcessor that adds a before-instantiation callback, and a callback after instantiation but before explicit properties are set or autowiring occurs.
            • Scope
              • Strategy interface used by a ConfigurableBeanFactory , representing a target scope to hold bean instances in.
            • SingletonBeanRegistry
              • Interface that defines a registry for shared bean instances.
            • SmartInstantiationAwareBeanPostProcessor
              • Extension of the InstantiationAwareBeanPostProcessor interface, adding a callback for predicting the eventual type of a processed bean.
            • YamlProcessor.DocumentMatcher
              • Strategy interface used to test if properties match.
            • YamlProcessor.MatchCallback
              • Callback interface used to process the YAML parsing results.
          • Enum Classes
            • YamlProcessor.MatchStatus
              • Status returned from YamlProcessor.DocumentMatcher.matches(java.util.Properties) .
            • YamlProcessor.ResolutionMethod
              • Method to use for resolving resources.
        • groovy
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.groovy Support package for Groovy-based bean definitions.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • GroovyBeanDefinitionReader
              • A Groovy-based reader for Spring bean definitions: like a Groovy builder, but more of a DSL for Spring configuration.
        • parsing
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.parsing Support infrastructure for bean definition parsing.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • AbstractComponentDefinition
              • Base implementation of ComponentDefinition that provides a basic implementation of AbstractComponentDefinition.getDescription() which delegates to ComponentDefinition.getName() .
            • AliasDefinition
              • Representation of an alias that has been registered during the parsing process.
            • BeanComponentDefinition
              • ComponentDefinition based on a standard BeanDefinition, exposing the given bean definition as well as inner bean definitions and bean references for the given bean.
            • BeanEntry
              • ParseState entry representing a bean definition.
            • CompositeComponentDefinition
              • ComponentDefinition implementation that holds one or more nested ComponentDefinition instances, aggregating them into a named group of components.
            • ConstructorArgumentEntry
              • ParseState entry representing a (possibly indexed) constructor argument.
            • EmptyReaderEventListener
              • Empty implementation of the ReaderEventListener interface, providing no-op implementations of all callback methods.
            • FailFastProblemReporter
              • Simple ProblemReporter implementation that exhibits fail-fast behavior when errors are encountered.
            • ImportDefinition
              • Representation of an import that has been processed during the parsing process.
            • Location
              • Class that models an arbitrary location in a resource .
            • NullSourceExtractor
              • Simple implementation of SourceExtractor that returns null as the source metadata.
            • ParseState
              • Simple ArrayDeque -based structure for tracking the logical position during a parsing process.
            • PassThroughSourceExtractor
              • Simple SourceExtractor implementation that just passes the candidate source metadata object through for attachment.
            • Problem
              • Represents a problem with a bean definition configuration.
            • PropertyEntry
              • ParseState entry representing a JavaBean property.
            • QualifierEntry
              • ParseState entry representing an autowire candidate qualifier.
            • ReaderContext
              • Context that gets passed along a bean definition reading process, encapsulating all relevant configuration as well as state.
          • Exceptions
            • BeanDefinitionParsingException
              • Exception thrown when a bean definition reader encounters an error during the parsing process.
          • Interfaces
            • ComponentDefinition
              • Interface that describes the logical view of a set of BeanDefinitions and BeanReferences as presented in some configuration context.
            • DefaultsDefinition
              • Marker interface for a defaults definition, extending BeanMetadataElement to inherit source exposure.
            • ParseState.Entry
              • Marker interface for entries into the ParseState .
            • ProblemReporter
              • SPI interface allowing tools and other external processes to handle errors and warnings reported during bean definition parsing.
            • ReaderEventListener
              • Interface that receives callbacks for component, alias and import registrations during a bean definition reading process.
            • SourceExtractor
              • Simple strategy allowing tools to control how source metadata is attached to the bean definition metadata.
        • serviceloader
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.serviceloader Support package for the Java ServiceLoader facility.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • AbstractServiceLoaderBasedFactoryBean
              • Abstract base class for FactoryBeans operating on the JDK 1.6 ServiceLoader facility.
            • ServiceFactoryBean
              • FactoryBean that exposes the 'primary' service for the configured service class, obtained through the JDK 1.6 ServiceLoader facility.
            • ServiceListFactoryBean
              • FactoryBean that exposes all services for the configured service class, represented as a List of service objects, obtained through the JDK 1.6 ServiceLoader facility.
            • ServiceLoaderFactoryBean
              • FactoryBean that exposes the JDK 1.6 ServiceLoader for the configured service class.
        • support
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.support Classes supporting the org.springframework.beans.factory package. Contains abstract base classes for BeanFactory implementations.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • AbstractAutowireCapableBeanFactory
              • Abstract bean factory superclass that implements default bean creation, with the full capabilities specified by the RootBeanDefinition class.
            • AbstractBeanDefinition
              • Base class for concrete, full-fledged BeanDefinition classes, factoring out common properties of GenericBeanDefinition , RootBeanDefinition , and ChildBeanDefinition .
            • AbstractBeanDefinitionReader
              • Abstract base class for bean definition readers which implement the BeanDefinitionReader interface.
            • AbstractBeanFactory
              • Abstract base class for BeanFactory implementations, providing the full capabilities of the ConfigurableBeanFactory SPI.
            • AutowireCandidateQualifier
              • Qualifier for resolving autowire candidates.
            • BeanDefinitionBuilder
              • Programmatic means of constructing BeanDefinitions using the builder pattern.
            • BeanDefinitionDefaults
              • A simple holder for BeanDefinition property defaults.
            • BeanDefinitionReaderUtils
              • Utility methods that are useful for bean definition reader implementations.
            • BeanDefinitionValueResolver
              • Helper class for use in bean factory implementations, resolving values contained in bean definition objects into the actual values applied to the target bean instance.
            • CglibSubclassingInstantiationStrategy
              • Default object instantiation strategy for use in BeanFactories.
            • ChildBeanDefinition
              • Bean definition for beans which inherit settings from their parent.
            • DefaultBeanNameGenerator
              • Default implementation of the BeanNameGenerator interface, delegating to BeanDefinitionReaderUtils.generateBeanName(BeanDefinition, BeanDefinitionRegistry) .
            • DefaultListableBeanFactory
              • Spring's default implementation of the ConfigurableListableBeanFactory and BeanDefinitionRegistry interfaces: a full-fledged bean factory based on bean definition metadata, extensible through post-processors.
            • DefaultSingletonBeanRegistry
              • Generic registry for shared bean instances, implementing the SingletonBeanRegistry .
            • FactoryBeanRegistrySupport
              • Support base class for singleton registries which need to handle FactoryBean instances, integrated with DefaultSingletonBeanRegistry 's singleton management.
            • GenericBeanDefinition
              • GenericBeanDefinition is a one-stop shop for declarative bean definition purposes.
            • GenericTypeAwareAutowireCandidateResolver
              • Basic AutowireCandidateResolver that performs a full generic type match with the candidate's type if the dependency is declared as a generic type (e.g.
            • LookupOverride
              • Represents an override of a method that looks up an object in the same IoC context, either by bean name or by bean type (based on the declared method return type).
            • ManagedArray
              • Tag collection class used to hold managed array elements, which may include runtime bean references (to be resolved into bean objects).
            • ManagedList<E>
              • Tag collection class used to hold managed List elements, which may include runtime bean references (to be resolved into bean objects).
            • ManagedMap<K, V>
              • Tag collection class used to hold managed Map values, which may include runtime bean references (to be resolved into bean objects).
            • ManagedProperties
              • Tag class which represents a Spring-managed Properties instance that supports merging of parent/child definitions.
            • ManagedSet<E>
              • Tag collection class used to hold managed Set values, which may include runtime bean references (to be resolved into bean objects).
            • MethodOverride
              • Object representing the override of a method on a managed object by the IoC container.
            • MethodOverrides
              • Set of method overrides, determining which, if any, methods on a managed object the Spring IoC container will override at runtime.
            • PropertiesBeanDefinitionReader
              • Deprecated. as of 5.3, in favor of Spring's common bean definition formats and/or custom reader implementations
            • RegisteredBean
              • A RegisteredBean represents a bean that has been registered with a BeanFactory , but has not necessarily been instantiated.
            • ReplaceOverride
              • Extension of MethodOverride that represents an arbitrary override of a method by the IoC container.
            • RootBeanDefinition
              • A root bean definition represents the merged bean definition at runtime that backs a specific bean in a Spring BeanFactory.
            • SimpleAutowireCandidateResolver
              • AutowireCandidateResolver implementation to use when no annotation support is available.
            • SimpleBeanDefinitionRegistry
              • Simple implementation of the BeanDefinitionRegistry interface.
            • SimpleInstantiationStrategy
              • Simple object instantiation strategy for use in a BeanFactory.
            • StaticListableBeanFactory
              • Static BeanFactory implementation which allows one to register existing singleton instances programmatically.
          • Interfaces
            • AutowireCandidateResolver
              • Strategy interface for determining whether a specific bean definition qualifies as an autowire candidate for a specific dependency.
            • BeanDefinitionReader
              • Simple interface for bean definition readers that specifies load methods with Resource and String location parameters.
            • BeanDefinitionRegistry
              • Interface for registries that hold bean definitions, for example RootBeanDefinition and ChildBeanDefinition instances.
            • BeanDefinitionRegistryPostProcessor
              • Extension to the standard BeanFactoryPostProcessor SPI, allowing for the registration of further bean definitions before regular BeanFactoryPostProcessor detection kicks in.
            • BeanNameGenerator
              • Strategy interface for generating bean names for bean definitions.
            • InstanceSupplier<T>
              • Specialized Supplier that can be set on a BeanDefinition when details about the registered bean are needed to supply the instance.
            • InstantiationStrategy
              • Interface responsible for creating instances corresponding to a root bean definition.
            • MergedBeanDefinitionPostProcessor
              • Post-processor callback interface for merged bean definitions at runtime.
            • MethodReplacer
              • Interface to be implemented by classes that can reimplement any method on an IoC-managed object: the Method Injection form of Dependency Injection.
          • Exceptions
            • BeanDefinitionOverrideException
              • Subclass of BeanDefinitionStoreException indicating an invalid override attempt: typically registering a new definition for the same bean name while DefaultListableBeanFactory.isAllowBeanDefinitionOverriding() is false .
            • BeanDefinitionValidationException
              • Exception thrown when the validation of a bean definition failed.
            • ScopeNotActiveException
              • A subclass of BeanCreationException which indicates that the target scope is not active, e.g.
        • wiring
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.wiring Mechanism to determine bean wiring metadata from a bean instance. Foundation for aspect-driven bean configuration.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • BeanConfigurerSupport
              • Convenient base class for bean configurers that can perform Dependency Injection on objects (however they may be created).
            • BeanWiringInfo
              • Holder for bean wiring metadata information about a particular class.
            • ClassNameBeanWiringInfoResolver
              • Simple default implementation of the BeanWiringInfoResolver interface, looking for a bean with the same name as the fully-qualified class name.
          • Interfaces
            • BeanWiringInfoResolver
              • Strategy interface to be implemented by objects than can resolve bean name information, given a newly instantiated bean object.
        • xml
          • @NonNullApi @NonNullFields package org.springframework.beans.factory.xml Contains an abstract XML-based BeanFactory implementation, including a standard "spring-beans" XSD.
          • Related Packages
            • org.springframework.beans.factory
              • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • Classes
            • AbstractBeanDefinitionParser
              • Abstract BeanDefinitionParser implementation providing a number of convenience methods and a template method that subclasses must override to provide the actual parsing logic.
            • AbstractSimpleBeanDefinitionParser
              • Convenient base class for when there exists a one-to-one mapping between attribute names on the element that is to be parsed and the property names on the Class being configured.
            • AbstractSingleBeanDefinitionParser
              • Base class for those BeanDefinitionParser implementations that need to parse and define just a single BeanDefinition .
            • BeanDefinitionParserDelegate
              • Stateful delegate class used to parse XML bean definitions.
            • BeansDtdResolver
              • EntityResolver implementation for the Spring beans DTD, to load the DTD from the Spring class path (or JAR file).
            • DefaultBeanDefinitionDocumentReader
              • Default implementation of the BeanDefinitionDocumentReader interface that reads bean definitions according to the "spring-beans" DTD and XSD format (Spring's default XML bean definition format).
            • DefaultDocumentLoader
              • Spring's default DocumentLoader implementation.
            • DefaultNamespaceHandlerResolver
              • Default implementation of the NamespaceHandlerResolver interface.
            • DelegatingEntityResolver
              • EntityResolver implementation that delegates to a BeansDtdResolver and a PluggableSchemaResolver for DTDs and XML schemas, respectively.
            • DocumentDefaultsDefinition
              • Simple JavaBean that holds the defaults specified at the level in a standard Spring XML bean definition document: default-lazy-init , default-autowire , etc.
            • NamespaceHandlerSupport
              • Support class for implementing custom NamespaceHandlers .
            • ParserContext
              • Context that gets passed along a bean definition parsing process, encapsulating all relevant configuration as well as state.
            • PluggableSchemaResolver
              • EntityResolver implementation that attempts to resolve schema URLs into local classpath resources using a set of mappings files.
            • ResourceEntityResolver
              • EntityResolver implementation that tries to resolve entity references through a ResourceLoader (usually, relative to the resource base of an ApplicationContext ), if applicable.
            • SimpleConstructorNamespaceHandler
              • Simple NamespaceHandler implementation that maps custom attributes directly through to bean properties.
            • SimplePropertyNamespaceHandler
              • Simple NamespaceHandler implementation that maps custom attributes directly through to bean properties.
            • UtilNamespaceHandler
              • NamespaceHandler for the util namespace.
            • XmlBeanDefinitionReader
              • Bean definition reader for XML bean definitions.
            • XmlReaderContext
              • Extension of ReaderContext , specific to use with an XmlBeanDefinitionReader .
          • Interfaces
            • BeanDefinitionDecorator
              • Interface used by the DefaultBeanDefinitionDocumentReader to handle custom, nested (directly under a ) tags.
            • BeanDefinitionDocumentReader
              • SPI for parsing an XML document that contains Spring bean definitions.
            • BeanDefinitionParser
              • Interface used by the DefaultBeanDefinitionDocumentReader to handle custom, top-level (directly under ) tags.
            • DocumentLoader
              • Strategy interface for loading an XML Document .
            • NamespaceHandler
              • Base interface used by the DefaultBeanDefinitionDocumentReader for handling custom namespaces in a Spring XML configuration file.
            • NamespaceHandlerResolver
              • Used by the DefaultBeanDefinitionDocumentReader to locate a NamespaceHandler implementation for a particular namespace URI.
          • Exceptions
            • XmlBeanDefinitionStoreException
              • XML-specific BeanDefinitionStoreException subclass that wraps a SAXException , typically a SAXParseException which contains information about the error location.
      • propertyeditors
        • @NonNullApi @NonNullFields package org.springframework.beans.propertyeditors Properties editors used to convert from String values to object types such as java.util.Properties. Some of these editors are registered automatically by BeanWrapperImpl. "CustomXxxEditor" classes are intended for manual registration in specific binding processes, as they are localized or the like.
        • Related Packages
          • org.springframework.beans
            • This package contains interfaces and classes for manipulating Java beans.
          • org.springframework.beans.factory
            • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • org.springframework.beans.support
            • Classes supporting the org.springframework.beans package, such as utility classes for sorting and holding lists of beans.
        • Classes
          • ByteArrayPropertyEditor
            • Editor for byte arrays.
          • CharacterEditor
            • Editor for a Character , to populate a property of type Character or char from a String value.
          • CharArrayPropertyEditor
            • Editor for char arrays.
          • CharsetEditor
            • Editor for java.nio.charset.Charset , translating charset String representations into Charset objects and back.
          • ClassArrayEditor
            • Property editor for an array of Classes , to enable the direct population of a Class[] property without having to use a String class name property as bridge.
          • ClassEditor
            • Property editor for java.lang.Class , to enable the direct population of a Class property without recourse to having to use a String class name property as bridge.
          • CurrencyEditor
            • Editor for java.util.Currency , translating currency codes into Currency objects.
          • CustomBooleanEditor
            • Property editor for Boolean/boolean properties.
          • CustomCollectionEditor
            • Property editor for Collections, converting any source Collection to a given target Collection type.
          • CustomDateEditor
            • Property editor for java.util.Date , supporting a custom java.text.DateFormat .
          • CustomMapEditor
            • Property editor for Maps, converting any source Map to a given target Map type.
          • CustomNumberEditor
            • Property editor for any Number subclass such as Short, Integer, Long, BigInteger, Float, Double, BigDecimal.
          • FileEditor
            • Editor for java.io.File , to directly populate a File property from a Spring resource location.
          • InputSourceEditor
            • Editor for org.xml.sax.InputSource , converting from a Spring resource location String to a SAX InputSource object.
          • InputStreamEditor
            • One-way PropertyEditor which can convert from a text String to a java.io.InputStream , interpreting the given String as a Spring resource location (e.g.
          • LocaleEditor
            • Editor for java.util.Locale , to directly populate a Locale property.
          • PathEditor
            • Editor for java.nio.file.Path , to directly populate a Path property instead of using a String property as bridge.
          • PatternEditor
            • Editor for java.util.regex.Pattern , to directly populate a Pattern property.
          • PropertiesEditor
            • Custom PropertyEditor for Properties objects.
          • ReaderEditor
            • One-way PropertyEditor which can convert from a text String to a java.io.Reader , interpreting the given String as a Spring resource location (e.g.
          • ResourceBundleEditor
            • PropertyEditor implementation for standard JDK ResourceBundles .
          • StringArrayPropertyEditor
            • Custom PropertyEditor for String arrays.
          • StringTrimmerEditor
            • Property editor that trims Strings.
          • TimeZoneEditor
            • Editor for java.util.TimeZone , translating timezone IDs into TimeZone objects.
          • URIEditor
            • Editor for java.net.URI , to directly populate a URI property instead of using a String property as bridge.
          • URLEditor
            • Editor for java.net.URL , to directly populate a URL property instead of using a String property as bridge.
          • UUIDEditor
            • Editor for java.util.UUID , translating UUID String representations into UUID objects and back.
          • ZoneIdEditor
            • Editor for java.time.ZoneId , translating zone ID Strings into ZoneId objects.
      • support
        • @NonNullApi @NonNullFields package org.springframework.beans.support Classes supporting the org.springframework.beans package, such as utility classes for sorting and holding lists of beans.
        • Related Packages
          • org.springframework.beans
            • This package contains interfaces and classes for manipulating Java beans.
          • org.springframework.beans.factory
            • The core package implementing Spring's lightweight Inversion of Control (IoC) container.
          • org.springframework.beans.propertyeditors
            • Properties editors used to convert from String values to object types such as java.util.Properties.
        • Classes
          • ArgumentConvertingMethodInvoker
            • Subclass of MethodInvoker that tries to convert the given arguments for the actual target method via a TypeConverter .
          • MutableSortDefinition
            • Mutable implementation of the SortDefinition interface.
          • PagedListHolder<E>
            • PagedListHolder is a simple state holder for handling lists of objects, separating them into pages.
          • PropertyComparator<T>
            • PropertyComparator performs a comparison of two beans, evaluating the specified bean property via a BeanWrapper.
          • ResourceEditorRegistrar
            • PropertyEditorRegistrar implementation that populates a given PropertyEditorRegistry (typically a BeanWrapper used for bean creation within an ApplicationContext ) with resource editors.
        • Interfaces
          • SortDefinition
            • Definition for sorting bean instances by a property.