org.mortbay.jetty.servlet
Class WebApplicationHandler

java.lang.Object
  |
  +--org.mortbay.http.handler.AbstractHttpHandler
        |
        +--org.mortbay.jetty.servlet.ServletHandler
              |
              +--org.mortbay.jetty.servlet.WebApplicationHandler

All Implemented Interfaces:

HttpHandler, LifeCycle, java.io.Serializable

public class WebApplicationHandler

extends ServletHandler

WebApp HttpHandler. This handler extends the ServletHandler with security, filter and resource capabilities to provide full J2EE web container support.

Since:

Jetty 4.1

Version:

$Id: WebApplicationHandler.java,v 1.24 2003/04/26 11:46:43 gregwilkins Exp $

Author:

Greg Wilkins

See Also:

WebApplicationContext, Serialized Form

Field Summary

Fields inherited from class org.mortbay.jetty.servlet.ServletHandler

__DEFAULT_SERVLET

Constructor Summary

WebApplicationHandler()

Method Summary

FilterHolder	defineFilter(java.lang.String name, java.lang.String className)
FilterHolder	getFilter(java.lang.String name)
java.util.List	getFilters()
void	initializeServlets() Initialize load-on-startup servlets.
boolean	isAcceptRanges()
boolean	isStarted()
FilterHolder	mapPathToFilter(java.lang.String pathSpec, java.lang.String filterName)
FilterHolder	mapServletToFilter(java.lang.String servletName, java.lang.String filterName)
void	setAcceptRanges(boolean ar) Set if the handler accepts range requests.
void	start() Start the LifeCycle.
void	stop() Stop the LifeCycle.

Methods inherited from class org.mortbay.jetty.servlet.ServletHandler

addEventListener, addServlet, addServlet, addServlet, formAuthInit, getClassLoader, getHolderEntry, getLogSink, getNamedDispatcher, getRealPath, getRequestDispatcher, getResource, getResourceAsStream, getResourcePaths, getServletContext, getServletHolder, getServletMap, getServlets, getSessionManager, handle, initialize, isAutoInitializeServlets, isUsingCookies, mapPathToServlet, newServletHolder, newServletHolder, removeEventListener, setAutoInitializeServlets, setDynamicInitParams, setDynamicServletPathSpec, setLogSink, setServeDynamicSystemServlets, setSessionManager, setUsingCookies

Methods inherited from class org.mortbay.http.handler.AbstractHttpHandler

getHttpContext, getName, handleTrace, setName, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

WebApplicationHandler

public WebApplicationHandler()

Method Detail

isAcceptRanges

public boolean isAcceptRanges()

setAcceptRanges

public void setAcceptRanges(boolean ar)

Set if the handler accepts range requests. Default is false;

Parameters:

ar - True if the handler should accept ranges

defineFilter

public FilterHolder defineFilter(java.lang.String name,
                                 java.lang.String className)

getFilter

public FilterHolder getFilter(java.lang.String name)

mapServletToFilter

public FilterHolder mapServletToFilter(java.lang.String servletName,
                                       java.lang.String filterName)

getFilters

public java.util.List getFilters()

mapPathToFilter

public FilterHolder mapPathToFilter(java.lang.String pathSpec,
                                    java.lang.String filterName)

isStarted

public boolean isStarted()

Specified by:

isStarted in interface LifeCycle

Overrides:

isStarted in class AbstractHttpHandler

Returns:

True if the LifeCycle has been started.

start

public void start()
           throws java.lang.Exception

Description copied from interface: LifeCycle

Start the LifeCycle.

Specified by:

start in interface LifeCycle

Overrides:

start in class ServletHandler

Throws:

java.lang.Exception - An arbitrary exception may be thrown.

initializeServlets

public void initializeServlets()
                        throws java.lang.Exception

Description copied from class: ServletHandler

Initialize load-on-startup servlets. Called automatically from start if autoInitializeServlet is true.

Overrides:

initializeServlets in class ServletHandler

java.lang.Exception

stop

public void stop()
          throws java.lang.InterruptedException

Description copied from interface: LifeCycle

Stop the LifeCycle. The LifeCycle may wait for current activities to complete normally, but it can be interrupted.

Specified by:

stop in interface LifeCycle

Overrides:

stop in class ServletHandler

Throws:

java.lang.InterruptedException - Stopping a lifecycle is rarely atomic and may be interrupted by another thread. If this happens InterruptedException is throw and the component will be in an indeterminant state and should probably be discarded.