org.acegisecurity.adapters
Class HttpRequestIntegrationFilter

java.lang.Object
  org.acegisecurity.adapters.HttpRequestIntegrationFilter

All Implemented Interfaces:

javax.servlet.Filter

public class HttpRequestIntegrationFilter
extends Object
implements javax.servlet.Filter

Populates SecurityContext with the Authentication obtained from the container's HttpServletRequest.getUserPrincipal().

Use this filter with container adapters only.

This filter never preserves the Authentication on the SecurityContext - it is replaced every request.

See HttpSessionContextIntegrationFilter for further information.

Version:

$Id: HttpRequestIntegrationFilter.java,v 1.11 2005/11/17 00:55:49 benalex Exp $

Author:

Ben Alex

Constructor Summary

HttpRequestIntegrationFilter()

Method Summary

void	destroy() Does nothing.
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig arg0) Does nothing.

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpRequestIntegrationFilter

public HttpRequestIntegrationFilter()

Method Detail

destroy

public void destroy()

Does nothing. We use IoC container lifecycle services instead.

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException

init

public void init(javax.servlet.FilterConfig arg0)
          throws javax.servlet.ServletException

Does nothing. We use IoC container lifecycle services instead.

Specified by:

init in interface javax.servlet.Filter

Parameters:

arg0 - ignored

Throws:

javax.servlet.ServletException - ignored