org.springframework.security.web.bind.support

Class AuthenticationPrincipalArgumentResolver

java.lang.Object

org.springframework.security.web.bind.support.AuthenticationPrincipalArgumentResolver

All Implemented Interfaces:

org.springframework.web.method.support.HandlerMethodArgumentResolver

public final class AuthenticationPrincipalArgumentResolver
extends Object
implements org.springframework.web.method.support.HandlerMethodArgumentResolver

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

Since:

3.2

Author:

Rob Winch

Constructor Summary

Constructors

Constructor and Description
AuthenticationPrincipalArgumentResolver()

Method Summary

Modifier and Type	Method and Description
Object	resolveArgument(org.springframework.core.MethodParameter parameter, org.springframework.web.method.support.ModelAndViewContainer mavContainer, org.springframework.web.context.request.NativeWebRequest webRequest, org.springframework.web.bind.support.WebDataBinderFactory binderFactory)
boolean	supportsParameter(org.springframework.core.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(org.springframework.core.MethodParameter parameter)

Specified by:

supportsParameter in interface org.springframework.web.method.support.HandlerMethodArgumentResolver

resolveArgument

public Object resolveArgument(org.springframework.core.MethodParameter parameter,
                              org.springframework.web.method.support.ModelAndViewContainer mavContainer,
                              org.springframework.web.context.request.NativeWebRequest webRequest,
                              org.springframework.web.bind.support.WebDataBinderFactory binderFactory)
                       throws Exception

Specified by:

resolveArgument in interface org.springframework.web.method.support.HandlerMethodArgumentResolver

Throws:

Exception