Package org.springframework.security.config.authentication

Class AuthenticationManagerBeanDefinitionParser.NullAuthenticationProvider

java.lang.Object

org.springframework.security.config.authentication.AuthenticationManagerBeanDefinitionParser.NullAuthenticationProvider

All Implemented Interfaces:

org.springframework.security.authentication.AuthenticationProvider

Enclosing class:

AuthenticationManagerBeanDefinitionParser

public static final class AuthenticationManagerBeanDefinitionParser.NullAuthenticationProvider
extends Object
implements org.springframework.security.authentication.AuthenticationProvider

Provider which doesn't provide any service. Only used to prevent a configuration exception if the provider list is empty (usually because a child ProviderManager from the <http> namespace, such as OpenID, is expected to handle the request).

Constructor Summary

Constructors

Constructor	Description
NullAuthenticationProvider()

Method Summary

Modifier and Type	Method	Description
org.springframework.security.core.Authentication	authenticate(org.springframework.security.core.Authentication authentication)
boolean	supports(Class<?> authentication)

Methods inherited from class java.lang.Object

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

Constructor Details

NullAuthenticationProvider

public NullAuthenticationProvider()

Method Details

authenticate

public org.springframework.security.core.Authentication authenticate(org.springframework.security.core.Authentication authentication)
                                                              throws org.springframework.security.core.AuthenticationException

Specified by:

authenticate in interface org.springframework.security.authentication.AuthenticationProvider

Throws:

org.springframework.security.core.AuthenticationException

supports

public boolean supports(Class<?> authentication)

Specified by:

supports in interface org.springframework.security.authentication.AuthenticationProvider