Package org.springframework.messaging.handler.annotation.support

@NullMarked package org.springframework.messaging.handler.annotation.support

Support classes for working with annotated message-handling methods.

Related Packages

Package	Description
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.

Class	Description
AbstractNamedValueMethodArgumentResolver	Abstract base class to resolve method arguments from a named value, for example, message headers or destination variables.
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.
MessageHandlerMethodFactory	A factory for InvocableHandlerMethod that is suitable to process an incoming Message
MessageMethodArgumentResolver	HandlerMethodArgumentResolver for Message method arguments.
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.
PayloadMethodArgumentResolver	A resolver to extract and convert the payload of a message using a MessageConverter.