org.eclipse.jetty.server.handler

Class DebugHandler

java.lang.Object

org.eclipse.jetty.util.component.AbstractLifeCycle

org.eclipse.jetty.util.component.ContainerLifeCycle

org.eclipse.jetty.server.handler.AbstractHandler

org.eclipse.jetty.server.handler.AbstractHandlerContainer

org.eclipse.jetty.server.handler.HandlerWrapper

org.eclipse.jetty.server.handler.DebugHandler

All Implemented Interfaces:

Connection.Listener, Handler, HandlerContainer, Container, Destroyable, Dumpable, LifeCycle

public class DebugHandler
extends HandlerWrapper
implements Connection.Listener

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 class org.eclipse.jetty.util.component.AbstractLifeCycle

AbstractLifeCycle.AbstractLifeCycleListener

Nested classes/interfaces inherited from interface org.eclipse.jetty.io.Connection.Listener

Connection.Listener.Adapter

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.LifeCycle

LifeCycle.Listener

Nested classes/interfaces inherited from interface org.eclipse.jetty.util.component.Container

Container.InheritedListener, Container.Listener

Field Summary

Fields inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

_handler

Fields inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

FAILED, RUNNING, STARTED, STARTING, STOPPED, STOPPING

Constructor Summary

Constructors

Constructor and Description
DebugHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doStart() Starts the managed lifecycle beans in the order they were added.
protected void	doStop() Stops the managed lifecycle beans in the reverse order they were added.
OutputStream	getOutputStream()
void	handle(String target, Request baseRequest, HttpServletRequest request, HttpServletResponse response) Handle a request.
void	onClosed(Connection connection)
void	onOpened(Connection connection)
void	setOutputStream(OutputStream out)

Methods inherited from class org.eclipse.jetty.server.handler.HandlerWrapper

destroy, expandChildren, getHandler, getHandlers, setHandler, setServer

Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandlerContainer

expandHandler, findContainerOf, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass

Methods inherited from class org.eclipse.jetty.server.handler.AbstractHandler

dumpThis, getServer

Methods inherited from class org.eclipse.jetty.util.component.ContainerLifeCycle

addBean, addBean, addBean, addEventListener, addManaged, contains, dump, dump, dump, dump, dump, dumpBeans, dumpObject, dumpStdErr, getBean, getBeans, getBeans, isManaged, manage, removeBean, removeBeans, removeEventListener, setBeans, setStopTimeout, start, stop, unmanage, updateBean, updateBeans

Methods inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.jetty.util.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,
          Request baseRequest,
          HttpServletRequest request,
          HttpServletResponse response)
            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.

baseRequest - The original unwrapped request object.

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

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

Throws:

IOException

ServletException

doStart

protected void doStart()
                throws Exception

Description copied from class: ContainerLifeCycle

Starts the managed lifecycle beans in the order they were added.

Overrides:

doStart in class AbstractHandler

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Description copied from class: ContainerLifeCycle

Stops the managed lifecycle beans in the reverse order they were added.

Overrides:

doStop in class AbstractHandler

Throws:

Exception

getOutputStream

public OutputStream getOutputStream()

Returns:

the out

setOutputStream

public void setOutputStream(OutputStream out)

Parameters:

out - the out to set

onOpened

public void onOpened(Connection connection)

Specified by:

onOpened in interface Connection.Listener

onClosed

public void onClosed(Connection connection)

Specified by:

onClosed in interface Connection.Listener