org.xwiki.resource.servlet

Class RoutingFilter

java.lang.Object

org.xwiki.resource.servlet.RoutingFilter

All Implemented Interfaces:

javax.servlet.Filter

@Unstable
public class RoutingFilter
extends Object
implements javax.servlet.Filter

Decides how to route an incoming URL into the XWiki system. There are various possibilities:

• If there's a registered component of type ResourceReferenceHandler matching the ResourceType passed in the URL (for example when using the standard URL scheme, the Resource Type is the segment path just after the Context Path, i.e. bin in http://<server>/xwiki/bin/view/Space/Page), then the resourceReferenceHandler Servlet is called to handle it.
• If not, then continue executing the rest of the web.xml file, thus bridging to the old system, including the existing Struts Action Servlet.

As time progresses it is expected that more and more Resource Types will have registered ResourceReferenceHandler.

Since:

7.1M1

Version:

$Id: 0ac35d00922ee9b26a94b7aebb4c789c84fb8d27 $

Constructor Summary

Constructors

Constructor and Description
RoutingFilter()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

RoutingFilter

public RoutingFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          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