org.apache.geronimo.console.servlet
Class ForwardDispatchFilter

java.lang.Object
  org.apache.geronimo.console.servlet.ForwardDispatchFilter

All Implemented Interfaces:

javax.servlet.Filter

public class ForwardDispatchFilter

extends Object

implements javax.servlet.Filter

Filter that wrappers HTTP requests forwarded from a separate context via a named request dispatcher. The wrapped HTTP requests return attributes from the original request instead of the forwarded instance of the request. Deployment descriptors that use this filter should specify "FORWARD" as the dispatcher type in their filter-mapping elements, as per the 2.4 Servlet Specification. e.g.

     
        myfilter
        myservlet
        FORWARD
     
     

Nested Class Summary

protected class

ForwardDispatchFilter.ForwardRequest

Field Summary

protected javax.servlet.FilterConfig

filterConfig

Constructor Summary

ForwardDispatchFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

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

Field Detail

filterConfig

protected javax.servlet.FilterConfig filterConfig

Constructor Detail

ForwardDispatchFilter

public ForwardDispatchFilter()

Method Detail

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

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

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter