com.randomcoder.security
Class NullLogoutHandler

java.lang.Object
  com.randomcoder.security.NullLogoutHandler

All Implemented Interfaces:

LogoutHandler

public class NullLogoutHandler
extends Object
implements LogoutHandler

LogoutHandler which forces an Authentication object to be present when none is specified.

 Copyright (c) 2006, Craig Condit. All rights reserved.
 
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Constructor Summary

NullLogoutHandler()

Method Summary

void	logout(HttpServletRequest request, HttpServletResponse response, Authentication authentication) Logs out the current user.
void	setLogoutHandler(LogoutHandler logoutHandler) Sets the LogoutHandler to wrap.
void	setUsername(String username) Sets the username to assign to the temporary authentication token.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullLogoutHandler

public NullLogoutHandler()

Method Detail

setLogoutHandler

public void setLogoutHandler(LogoutHandler logoutHandler)

Sets the LogoutHandler to wrap.

Parameters:

logoutHandler - logout handler

setUsername

public void setUsername(String username)

Sets the username to assign to the temporary authentication token.

Defaults to anonymous.

Parameters:

username - user name

logout

public void logout(HttpServletRequest request,
                   HttpServletResponse response,
                   Authentication authentication)

Logs out the current user.

If a null authentication object is provided, an anonymous token will be supplied to the underlying logout handler.

Specified by:

logout in interface LogoutHandler

Parameters:

request - http request

response - http response

authentication - auth token