org.appfuse.webapp.filter
Class ActionFilter

java.lang.Object
  org.appfuse.webapp.filter.ActionFilter

All Implemented Interfaces:

Filter

public class ActionFilter

extends Object

implements Filter

This class is used to filter all requests to the Action servlet and detect if a user is authenticated. If a user is authenticated, but no user object exists, this class populates the UserForm from the user store.

View Source

Version:

$Revision: 1.9 $ $Date: 2004/03/31 13:04:24 $

Author:

Matt Raible

Constructor Summary

ActionFilter()

Method Summary

void	destroy() Destroys the filter.
void	doFilter(ServletRequest req, ServletResponse resp, FilterChain chain)
void	init(FilterConfig config)

Methods inherited from class java.lang.Object

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

Constructor Detail

ActionFilter

public ActionFilter()

Method Detail

init

public void init(FilterConfig config)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException

destroy

public void destroy()

Destroys the filter.

Specified by:

destroy in interface Filter

doFilter

public void doFilter(ServletRequest req,
                     ServletResponse resp,
                     FilterChain chain)
              throws IOException,
                     ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException