org.w3c.www.protocol.http
Class DebugFilter

java.lang.Object
  org.w3c.www.protocol.http.DebugFilter

All Implemented Interfaces:

PropRequestFilter, RequestFilter

public class DebugFilter
extends java.lang.Object
implements PropRequestFilter

A simple debug filter, that will dump traffic This filter will dump the outgoing request, and the incomming reply to the java process standard output.

Usefull for debugging !

Constructor Summary

DebugFilter()

Method Summary

boolean	exceptionFilter(Request request, HttpException ex) This filter doesn't handle exceptions.
Reply	ingoingFilter(Request request) The ingoing filter just dumps the request.
void	initialize(HttpManager manager) PropRequestFilter implementation - Initialize the filter.
Reply	outgoingFilter(Request Request, Reply reply) The outgoing filter just dumps the reply.
void	sync() We do not maintain any in-memory cached state.

Methods inherited from class java.lang.Object

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

Constructor Detail

DebugFilter

public DebugFilter()

Method Detail

exceptionFilter

public boolean exceptionFilter(Request request,
                               HttpException ex)

This filter doesn't handle exceptions.

Specified by:

exceptionFilter in interface RequestFilter

Parameters:

request - The request that triggered the exception.

ex - The triggered exception.

Returns:

Always false.

initialize

public void initialize(HttpManager manager)

PropRequestFilter implementation - Initialize the filter. Time to register ourself to the HttpManager.

Specified by:

initialize in interface PropRequestFilter

Parameters:

manager - The HTTP manager that is initializing ourself.

ingoingFilter

public Reply ingoingFilter(Request request)
                    throws HttpException

The ingoing filter just dumps the request.

Specified by:

ingoingFilter in interface RequestFilter

Parameters:

request - The request to be filtered.

Returns:

An instance of Reply if the filter could handle the request, or null if processing should continue normally.

Throws:

HttpException - is never thrown.

outgoingFilter

public Reply outgoingFilter(Request Request,
                            Reply reply)
                     throws HttpException

The outgoing filter just dumps the reply.

Specified by:

outgoingFilter in interface RequestFilter

Parameters:

request - The request that is filtered.

reply - The corresponding reply.

Throws:

HttpException - is never thrown.

sync

public void sync()

We do not maintain any in-memory cached state.

Specified by:

sync in interface RequestFilter