org.mortbay.jetty.handler

Class DebugHandler

java.lang.Object

org.mortbay.component.AbstractLifeCycle

org.mortbay.jetty.handler.AbstractHandler

org.mortbay.jetty.handler.AbstractHandlerContainer

org.mortbay.jetty.handler.HandlerWrapper

org.mortbay.jetty.handler.DebugHandler

All Implemented Interfaces:

org.mortbay.component.LifeCycle, Handler, HandlerContainer

public class DebugHandler
extends HandlerWrapper

Debug Handler. A lightweight debug handler that can be used in production code. Details of the request and response are written to an output stream and the current thread name is updated with information that will link to the details in that output.

Nested Class Summary

Nested classes/interfaces inherited from interface org.mortbay.component.LifeCycle

org.mortbay.component.LifeCycle.Listener

Field Summary

Fields inherited from class org.mortbay.jetty.handler.AbstractHandler

_string

Fields inherited from class org.mortbay.component.AbstractLifeCycle

_listeners

Fields inherited from interface org.mortbay.jetty.Handler

ALL, DEFAULT, ERROR, FORWARD, INCLUDE, REQUEST

Constructor Summary

Constructors

Constructor and Description
DebugHandler()

Method Summary

Modifier and Type	Method and Description
protected void	doStart()
protected void	doStop()
OutputStream	getOutputStream()
void	handle(String target, HttpServletRequest request, HttpServletResponse response, int dispatch) Handle a request.
void	setOutputStream(OutputStream out)

Methods inherited from class org.mortbay.jetty.handler.HandlerWrapper

addHandler, expandChildren, getHandler, removeHandler, setHandler, setServer

Methods inherited from class org.mortbay.jetty.handler.AbstractHandlerContainer

expandHandler, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass

Methods inherited from class org.mortbay.jetty.handler.AbstractHandler

destroy, getServer, toString

Methods inherited from class org.mortbay.component.AbstractLifeCycle

addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mortbay.component.LifeCycle

addLifeCycleListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeLifeCycleListener, start, stop

Constructor Detail

DebugHandler

public DebugHandler()

Method Detail

handle

public void handle(String target,
                   HttpServletRequest request,
                   HttpServletResponse response,
                   int dispatch)
            throws IOException,
                   ServletException

Description copied from interface: Handler

Handle a request.

Specified by:

handle in interface Handler

Overrides:

handle in class HandlerWrapper

Parameters:

target - The target of the request - either a URI or a name.

request - The request either as the Request object or a wrapper of that request. The HttpConnection.getCurrentConnection() method can be used access the Request object if required.

response - The response as the Response object or a wrapper of that request. The HttpConnection.getCurrentConnection() method can be used access the Response object if required.

dispatch - The dispatch mode: Handler.REQUEST, Handler.FORWARD, Handler.INCLUDE, Handler.ERROR

Throws:

IOException

ServletException

doStart

protected void doStart()
                throws Exception

Overrides:

doStart in class HandlerWrapper

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Overrides:

doStop in class HandlerWrapper

Throws:

Exception

getOutputStream

public OutputStream getOutputStream()

Returns:

the out

setOutputStream

public void setOutputStream(OutputStream out)

Parameters:

out - the out to set