Module org.eclipse.jetty.server
Package 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:
EventListener, org.eclipse.jetty.io.Connection.Listener, Handler, HandlerContainer, org.eclipse.jetty.util.component.Container, org.eclipse.jetty.util.component.Destroyable, org.eclipse.jetty.util.component.Dumpable, org.eclipse.jetty.util.component.Dumpable.DumpableContainer, org.eclipse.jetty.util.component.LifeCycle
public class DebugHandler extends HandlerWrapper implements org.eclipse.jetty.io.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.server.handler.AbstractHandler

    AbstractHandler.ErrorDispatchHandler

    Nested classes/interfaces inherited from class org.eclipse.jetty.util.component.AbstractLifeCycle

    org.eclipse.jetty.util.component.AbstractLifeCycle.AbstractLifeCycleListener, org.eclipse.jetty.util.component.AbstractLifeCycle.StopException

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

    org.eclipse.jetty.io.Connection.Listener.Adapter

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

    org.eclipse.jetty.util.component.Container.InheritedListener, org.eclipse.jetty.util.component.Container.Listener

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

    org.eclipse.jetty.util.component.Dumpable.DumpableContainer

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

    org.eclipse.jetty.util.component.LifeCycle.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, STARTED, STARTING, STOPPED, STOPPING

    Fields inherited from interface org.eclipse.jetty.util.component.Dumpable

    KEY

  • Constructor Summary

    Constructors
    Constructor
    Description
    DebugHandler()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    doStart()
     
    protected void
    doStop()
     
    OutputStream
    getOutputStream()
     
    void
    handle(String target, Request baseRequest, jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response)
    Handle a request.
    void
    onClosed(org.eclipse.jetty.io.Connection connection)
     
    void
    onOpened(org.eclipse.jetty.io.Connection connection)
     
    void
    setOutputStream(OutputStream out)
     

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

    destroy, expandChildren, getHandler, getHandlers, insertHandler, setHandler

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

    expandHandler, findContainerOf, getChildHandlerByClass, getChildHandlers, getChildHandlersByClass, setServer

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

    doError, getServer

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

    addBean, addBean, addEventListener, addManaged, contains, dump, dump, dump, dumpObjects, dumpStdErr, getBean, getBeans, getBeans, getContainedBeans, getContainedBeans, isAuto, isManaged, isUnmanaged, manage, removeBean, removeBeans, removeEventListener, setBeans, start, stop, unmanage, updateBean, updateBean, updateBeans, updateBeans

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

    getEventListeners, getState, getState, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, setEventListeners, start, stop, toString

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.eclipse.jetty.util.component.Container

    getCachedBeans, getEventListeners

    Methods inherited from interface org.eclipse.jetty.util.component.Dumpable

    dumpSelf

    Methods inherited from interface org.eclipse.jetty.util.component.Dumpable.DumpableContainer

    isDumpable

    Methods inherited from interface org.eclipse.jetty.util.component.LifeCycle

    addEventListener, isFailed, isRunning, isStarted, isStarting, isStopped, isStopping, removeEventListener, start, stop

  • Constructor Details

    • DebugHandler

      public DebugHandler()

  • Method Details

    • handle

      public void handle(String target, Request baseRequest, jakarta.servlet.http.HttpServletRequest request, jakarta.servlet.http.HttpServletResponse response) throws IOException, jakarta.servlet.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 HttpConnection.getCurrentConnection().getHttpChannel().getRequest() 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().getHttpChannel().getResponse() method can be used access the Response object if required.
      Throws:
      IOException - if unable to handle the request or response processing
      jakarta.servlet.ServletException - if unable to handle the request or response due to underlying servlet issue

    • doStart

      protected void doStart() throws Exception
      Overrides:
      doStart in class AbstractHandler
      Throws:
      Exception

    • doStop

      protected void doStop() throws Exception
      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(org.eclipse.jetty.io.Connection connection)
      Specified by:
      onOpened in interface org.eclipse.jetty.io.Connection.Listener

    • onClosed

      public void onClosed(org.eclipse.jetty.io.Connection connection)
      Specified by:
      onClosed in interface org.eclipse.jetty.io.Connection.Listener