org.openqa.jetty.jetty.servlet
Class JSR154Filter

java.lang.Object
  org.openqa.jetty.jetty.servlet.JSR154Filter

All Implemented Interfaces:

javax.servlet.Filter

public class JSR154Filter
extends java.lang.Object
implements javax.servlet.Filter

JSR 154 Stupidness filter. This filter contains the elements of the JSR154 servlet 2.4 specification that are too objectionable to include in the core of Jetty. Thus they have been added as a filter that can be removed from the defaultweb.xml file if none of the following "features" are required:

• RequestAttributeListeners. If you actually have a real use for these, please tell the jetty lists what they are and why you can't use a normal filter/wrapper for this?
• SRV.6.2.2 Dispatachers where the container cannot wrap the request or response. See http://jetty.mortbay.org/jetty/doc/servlet24.html#d0e711 to find out why this is stupid.

The boolean init parameter "unwrappedDispatched"

Constructor Summary

JSR154Filter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
org.openqa.jetty.jetty.servlet.Dispatcher.DispatcherRequest	getDispatchRequest()
void	init(javax.servlet.FilterConfig filterConfig)
boolean	isUnwrappedDispatchSupported()
void	setDispatch(org.openqa.jetty.jetty.servlet.Dispatcher.DispatcherRequest request, org.openqa.jetty.jetty.servlet.Dispatcher.DispatcherResponse response)
protected void	setRequestAttributeListeners(java.lang.Object list)
protected void	setRequestListeners(java.lang.Object list)
void	setUnwrappedDispatchSupported(boolean supportUnwrappedDispatch)

Methods inherited from class java.lang.Object

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

Constructor Detail

JSR154Filter

public JSR154Filter()

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

setRequestAttributeListeners

protected void setRequestAttributeListeners(java.lang.Object list)

setRequestListeners

protected void setRequestListeners(java.lang.Object list)

isUnwrappedDispatchSupported

public boolean isUnwrappedDispatchSupported()

setUnwrappedDispatchSupported

public void setUnwrappedDispatchSupported(boolean supportUnwrappedDispatch)

Parameters:

supportUnwrappedDispatch - The supportUnwrappedDispatch to set.

setDispatch

public void setDispatch(org.openqa.jetty.jetty.servlet.Dispatcher.DispatcherRequest request,
                        org.openqa.jetty.jetty.servlet.Dispatcher.DispatcherResponse response)

getDispatchRequest

public org.openqa.jetty.jetty.servlet.Dispatcher.DispatcherRequest getDispatchRequest()

doFilter

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

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter