org.springframework.security.web.method.annotation

Class AuthenticationPrincipalArgumentResolver

java.lang.Object

org.springframework.security.web.method.annotation.AuthenticationPrincipalArgumentResolver

All Implemented Interfaces:

HandlerMethodArgumentResolver

public final class AuthenticationPrincipalArgumentResolver
extends Object
implements 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, ModelAndViewContainer mavContainer, NativeWebRequest webRequest, WebDataBinderFactory binderFactory)
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 HandlerMethodArgumentResolver

resolveArgument

public Object resolveArgument(MethodParameter parameter,
                     ModelAndViewContainer mavContainer,
                     NativeWebRequest webRequest,
                     WebDataBinderFactory binderFactory)
                       throws Exception

Specified by:

resolveArgument in interface HandlerMethodArgumentResolver

Throws:

Exception