org.springframework.security.messaging.context

Class AuthenticationPrincipalArgumentResolver

java.lang.Object

org.springframework.security.messaging.context.AuthenticationPrincipalArgumentResolver

All Implemented Interfaces:

org.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver

public final class AuthenticationPrincipalArgumentResolver
extends Object
implements org.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver

Allows resolving the Authentication.getPrincipal() using the AuthenticationPrincipal annotation. For example, the following Controller:

Since:

4.0

Constructor Summary

Constructors

Constructor and Description
AuthenticationPrincipalArgumentResolver()

Method Summary

Methods

Modifier and Type	Method and Description
Object	resolveArgument(MethodParameter parameter, org.springframework.messaging.Message<?> message)
boolean	supportsParameter(MethodParameter parameter)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AuthenticationPrincipalArgumentResolver

public AuthenticationPrincipalArgumentResolver()

Method Detail

supportsParameter

public boolean supportsParameter(MethodParameter parameter)

Specified by:

supportsParameter in interface org.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver

resolveArgument

public Object resolveArgument(MethodParameter parameter,
                     org.springframework.messaging.Message<?> message)
                       throws Exception

Specified by:

resolveArgument in interface org.springframework.messaging.handler.invocation.HandlerMethodArgumentResolver

Throws:

Exception