org.mortbay.jetty.Server modified method to accept Attributes for batch webapp launches via addWebApplications().
This commit is contained in:
sponge
591
apps/jetty/java/src/org/mortbay/jetty/Server.java
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591
apps/jetty/java/src/org/mortbay/jetty/Server.java
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// ========================================================================
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// $Id: Server.java,v 1.40 2005/10/21 13:52:11 gregwilkins Exp $
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// Copyright 2002-2004 Mort Bay Consulting Pty. Ltd.
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// ------------------------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// ========================================================================
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package org.mortbay.jetty;
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import java.io.IOException;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Iterator;
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import org.apache.commons.logging.Log;
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import org.mortbay.log.LogFactory;
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import org.mortbay.http.HttpContext;
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import org.mortbay.http.HttpServer;
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import org.mortbay.jetty.servlet.ServletHttpContext;
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import org.mortbay.jetty.servlet.WebApplicationContext;
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import org.mortbay.util.LogSupport;
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import org.mortbay.util.Resource;
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import org.mortbay.xml.XmlConfiguration;
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/* ------------------------------------------------------------ */
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/** The Jetty HttpServer.
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*
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* This specialization of org.mortbay.http.HttpServer adds knowledge
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* about servlets and their specialized contexts. It also included
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* support for initialization from xml configuration files
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* that follow the XmlConfiguration dtd.
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*
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* HttpContexts created by Server are of the type
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* org.mortbay.jetty.servlet.ServletHttpContext unless otherwise
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* specified.
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*
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* This class also provides a main() method which starts a server for
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* each config file passed on the command line. If the system
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* property JETTY_NO_SHUTDOWN_HOOK is not set to true, then a shutdown
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* hook is thread is registered to stop these servers.
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*
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* @see org.mortbay.xml.XmlConfiguration
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* @see org.mortbay.jetty.servlet.ServletHttpContext
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* @version $Revision: 1.40 $
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* @author Greg Wilkins (gregw)
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*/
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public class Server extends HttpServer
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{
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static Log log = LogFactory.getLog(Server.class);
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private String[] _webAppConfigurationClassNames =
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new String[]{"org.mortbay.jetty.servlet.XMLConfiguration", "org.mortbay.jetty.servlet.JettyWebConfiguration"};
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private String _configuration;
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private String _rootWebApp;
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private static ShutdownHookThread hookThread = new ShutdownHookThread();
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/* ------------------------------------------------------------ */
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/** Constructor.
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*/
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public Server()
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{
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}
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/* ------------------------------------------------------------ */
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/** Constructor.
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* @param configuration The filename or URL of the XML
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* configuration file.
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*/
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public Server(String configuration)
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throws IOException
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{
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this(Resource.newResource(configuration).getURL());
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}
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/* ------------------------------------------------------------ */
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/** Constructor.
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* @param configuration The filename or URL of the XML
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* configuration file.
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*/
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public Server(Resource configuration)
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throws IOException
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{
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this(configuration.getURL());
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}
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/* ------------------------------------------------------------ */
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/** Constructor.
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* @param configuration The filename or URL of the XML
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* configuration file.
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*/
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public Server(URL configuration)
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throws IOException
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{
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_configuration=configuration.toString();
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Server.hookThread.add(this);
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try
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{
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XmlConfiguration config=new XmlConfiguration(configuration);
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config.configure(this);
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}
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catch(IOException e)
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{
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throw e;
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}
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catch(InvocationTargetException e)
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{
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log.warn(LogSupport.EXCEPTION,e.getTargetException());
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throw new IOException("Jetty configuration problem: "+e.getTargetException());
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}
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catch(Exception e)
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{
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log.warn(LogSupport.EXCEPTION,e);
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throw new IOException("Jetty configuration problem: "+e);
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}
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}
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/* ------------------------------------------------------------ */
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public boolean getStopAtShutdown()
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{
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return hookThread.contains(this);
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}
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/* ------------------------------------------------------------ */
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public void setStopAtShutdown(boolean stop)
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{
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if (stop)
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hookThread.add(this);
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else
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hookThread.remove(this);
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}
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/* ------------------------------------------------------------ */
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/** Get the root webapp name.
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* @return The name of the root webapp (eg. "root" for root.war).
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*/
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public String getRootWebApp()
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{
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return _rootWebApp;
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}
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/* ------------------------------------------------------------ */
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/** Set the root webapp name.
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* @param rootWebApp The name of the root webapp (eg. "root" for root.war).
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*/
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public void setRootWebApp(String rootWebApp)
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{
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_rootWebApp = rootWebApp;
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}
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/* ------------------------------------------------------------ */
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/** Configure the server from an XML file.
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* @param configuration The filename or URL of the XML
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* configuration file.
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*/
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public void configure(String configuration)
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throws IOException
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{
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URL url=Resource.newResource(configuration).getURL();
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if (_configuration!=null && _configuration.equals(url.toString()))
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return;
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if (_configuration!=null)
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throw new IllegalStateException("Already configured with "+_configuration);
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try
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{
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XmlConfiguration config=new XmlConfiguration(url);
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_configuration=url.toString();
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config.configure(this);
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}
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catch(IOException e)
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{
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throw e;
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}
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catch(Exception e)
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{
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log.warn(LogSupport.EXCEPTION,e);
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throw new IOException("Jetty configuration problem: "+e);
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}
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}
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/* ------------------------------------------------------------ */
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public String getConfiguration()
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{
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return _configuration;
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}
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/* ------------------------------------------------------------ */
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/** Create a new ServletHttpContext.
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* Ths method is called by HttpServer to creat new contexts. Thus
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* calls to addContext or getContext that result in a new Context
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* being created will return an
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* org.mortbay.jetty.servlet.ServletHttpContext instance.
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* @return ServletHttpContext
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*/
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protected HttpContext newHttpContext()
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{
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return new ServletHttpContext();
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}
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/* ------------------------------------------------------------ */
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/** Create a new WebApplicationContext.
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* Ths method is called by Server to creat new contexts for web
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* applications. Thus calls to addWebApplication that result in
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* a new Context being created will return an correct class instance.
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* Derived class can override this method to create instance of its
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* own class derived from WebApplicationContext in case it needs more
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* functionality.
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* @param webApp The Web application directory or WAR file.
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* @return WebApplicationContext
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*/
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protected WebApplicationContext newWebApplicationContext(
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String webApp
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)
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{
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return new WebApplicationContext(webApp);
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}
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/* ------------------------------------------------------------ */
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/** Add Web Application.
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* @param contextPathSpec The context path spec. Which must be of
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* the form / or /path/*
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* @param webApp The Web application directory or WAR file.
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* @return The WebApplicationContext
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* @exception IOException
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*/
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public WebApplicationContext addWebApplication(String contextPathSpec,
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String webApp)
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throws IOException
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{
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return addWebApplication(null,contextPathSpec,webApp);
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}
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/* ------------------------------------------------------------ */
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/** Add Web Application.
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* @param virtualHost Virtual host name or null
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* @param contextPathSpec The context path spec. Which must be of
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* the form / or /path/*
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* @param webApp The Web application directory or WAR file.
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* @return The WebApplicationContext
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* @exception IOException
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*/
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public WebApplicationContext addWebApplication(String virtualHost,
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String contextPathSpec,
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String webApp)
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throws IOException
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{
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WebApplicationContext appContext =
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newWebApplicationContext(webApp);
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appContext.setContextPath(contextPathSpec);
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addContext(virtualHost,appContext);
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if(log.isDebugEnabled())log.debug("Web Application "+appContext+" added");
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return appContext;
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}
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/* ------------------------------------------------------------ */
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/** Add Web Applications.
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* Add auto webapplications to the server. The name of the
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* webapp directory or war is used as the context name. If a
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* webapp is called "root" it is added at "/".
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* @param webapps Directory file name or URL to look for auto webapplication.
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* @exception IOException
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*/
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public WebApplicationContext[] addWebApplications(String webapps)
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throws IOException
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{
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return addWebApplications(null,webapps,null,false);
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}
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/* ------------------------------------------------------------ */
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/** Add Web Applications.
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* Add auto webapplications to the server. The name of the
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* webapp directory or war is used as the context name. If the
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* webapp matches the rootWebApp it is added as the "/" context.
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* @param host Virtual host name or null
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* @param webapps Directory file name or URL to look for auto webapplication.
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* @exception IOException
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*/
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public WebApplicationContext[] addWebApplications(String host,
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String webapps)
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throws IOException
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{
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return addWebApplications(host,webapps,null,false);
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}
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/* ------------------------------------------------------------ */
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/** Add Web Applications.
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* Add auto webapplications to the server. The name of the
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* webapp directory or war is used as the context name. If the
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* webapp matches the rootWebApp it is added as the "/" context.
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* @param host Virtual host name or null
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* @param webapps Directory file name or URL to look for auto
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* webapplication.
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* @param extract If true, extract war files
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* @exception IOException
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*/
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public WebApplicationContext[] addWebApplications(String host,
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String webapps,
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boolean extract)
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throws IOException
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{
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return addWebApplications(host,webapps,null,extract);
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}
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/* ------------------------------------------------------------ */
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/** Add Web Applications.
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* Add auto webapplications to the server. The name of the
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* webapp directory or war is used as the context name. If the
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* webapp matches the rootWebApp it is added as the "/" context.
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* @param host Virtual host name or null
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* @param webapps Directory file name or URL to look for auto
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* webapplication.
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* @param defaults The defaults xml filename or URL which is
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* loaded before any in the web app. Must respect the web.dtd.
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* If null the default defaults file is used. If the empty string, then
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* no defaults file is used.
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* @param extract If true, extract war files
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* @exception IOException
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*/
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public WebApplicationContext[] addWebApplications(String host,
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String webapps,
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String defaults,
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boolean extract)
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throws IOException
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{
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return addWebApplications(host,webapps,defaults,extract,true,null);
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}
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/* ------------------------------------------------------------ */
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/** Add Web Applications.
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|
* Add auto webapplications to the server. The name of the
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|
* webapp directory or war is used as the context name. If the
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* webapp matches the rootWebApp it is added as the "/" context.
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* @param host Virtual host name or null
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* @param webapps Directory file name or URL to look for auto
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* webapplication.
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* @param defaults The defaults xml filename or URL which is
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* loaded before any in the web app. Must respect the web.dtd.
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* If null the default defaults file is used. If the empty string, then
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* no defaults file is used.
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* @param extract If true, extract war files
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* @param java2CompliantClassLoader True if java2 compliance is applied to all webapplications
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* @param Attributes[] A set of attributes to pass to setAttribute, format is first item is the key, second item is the value.
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* @exception IOException
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*/
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public WebApplicationContext[] addWebApplications(String host,
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String webapps,
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String defaults,
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boolean extract,
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boolean java2CompliantClassLoader,
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String Attributes[])
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throws IOException
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|
{
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ArrayList wacs = new ArrayList();
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Resource r=Resource.newResource(webapps);
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if (!r.exists())
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throw new IllegalArgumentException("No such webapps resource "+r);
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if (!r.isDirectory())
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throw new IllegalArgumentException("Not directory webapps resource "+r);
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|
if(Attributes != null) {
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if(((Attributes.length / 2) * 2) != Attributes.length) {
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|
throw new IllegalArgumentException("Attributes must be in pairs of key,value.");
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||||||
|
}
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|
}
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String[] files=r.list();
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||||||
|
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||||||
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for (int f=0;files!=null && f<files.length;f++)
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||||||
|
{
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||||||
|
String context=files[f];
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||||||
|
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||||||
|
if (context.equalsIgnoreCase("CVS/") ||
|
||||||
|
context.equalsIgnoreCase("CVS") ||
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||||||
|
context.startsWith("."))
|
||||||
|
continue;
|
||||||
|
|
||||||
|
|
||||||
|
String app = r.addPath(r.encode(files[f])).toString();
|
||||||
|
if (context.toLowerCase().endsWith(".war") ||
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||||||
|
context.toLowerCase().endsWith(".jar"))
|
||||||
|
{
|
||||||
|
context=context.substring(0,context.length()-4);
|
||||||
|
Resource unpacked=r.addPath(context);
|
||||||
|
if (unpacked!=null && unpacked.exists() && unpacked.isDirectory())
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_rootWebApp!=null && (context.equals(_rootWebApp)||context.equals(_rootWebApp+"/")))
|
||||||
|
context="/";
|
||||||
|
else
|
||||||
|
context="/"+context;
|
||||||
|
|
||||||
|
WebApplicationContext wac= addWebApplication(host,
|
||||||
|
context,
|
||||||
|
app);
|
||||||
|
wac.setExtractWAR(extract);
|
||||||
|
wac.setClassLoaderJava2Compliant(java2CompliantClassLoader);
|
||||||
|
if (defaults!=null)
|
||||||
|
{
|
||||||
|
if (defaults.length()==0)
|
||||||
|
wac.setDefaultsDescriptor(null);
|
||||||
|
else
|
||||||
|
wac.setDefaultsDescriptor(defaults);
|
||||||
|
}
|
||||||
|
if(Attributes != null) {
|
||||||
|
for(int i = 0; i < Attributes.length; i++, i++) {
|
||||||
|
wac.setAttribute(Attributes[i],Attributes[i + 1]);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
wacs.add(wac);
|
||||||
|
}
|
||||||
|
|
||||||
|
return (WebApplicationContext[])wacs.toArray(new WebApplicationContext[wacs.size()]);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------ */
|
||||||
|
/** setWebApplicationConfigurationClasses
|
||||||
|
* Set up the list of classnames of WebApplicationContext.Configuration
|
||||||
|
* implementations that will be applied to configure every webapp.
|
||||||
|
* The list can be overridden by individual WebApplicationContexts.
|
||||||
|
* @param configurationClasses
|
||||||
|
*/
|
||||||
|
public void setWebApplicationConfigurationClassNames (String[] configurationClassNames)
|
||||||
|
{
|
||||||
|
if (configurationClassNames != null)
|
||||||
|
{
|
||||||
|
_webAppConfigurationClassNames = new String[configurationClassNames.length];
|
||||||
|
System.arraycopy(configurationClassNames, 0, _webAppConfigurationClassNames, 0, configurationClassNames.length);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public String[] getWebApplicationConfigurationClassNames ()
|
||||||
|
{
|
||||||
|
return _webAppConfigurationClassNames;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* ------------------------------------------------------------ */
|
||||||
|
/* ------------------------------------------------------------ */
|
||||||
|
/* ------------------------------------------------------------ */
|
||||||
|
public static void main(String[] arg)
|
||||||
|
{
|
||||||
|
String[] dftConfig={"etc/jetty.xml"};
|
||||||
|
|
||||||
|
if (arg.length==0)
|
||||||
|
{
|
||||||
|
log.info("Using default configuration: etc/jetty.xml");
|
||||||
|
arg=dftConfig;
|
||||||
|
}
|
||||||
|
|
||||||
|
final Server[] servers=new Server[arg.length];
|
||||||
|
|
||||||
|
// create and start the servers.
|
||||||
|
for (int i=0;i<arg.length;i++)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
servers[i] = new Server(arg[i]);
|
||||||
|
servers[i].setStopAtShutdown(true);
|
||||||
|
servers[i].start();
|
||||||
|
|
||||||
|
}
|
||||||
|
catch(Exception e)
|
||||||
|
{
|
||||||
|
log.warn(LogSupport.EXCEPTION,e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// create and start the servers.
|
||||||
|
for (int i=0;i<arg.length;i++)
|
||||||
|
{
|
||||||
|
try{servers[i].join();}
|
||||||
|
catch (Exception e){LogSupport.ignore(log,e);}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* ShutdownHook thread for stopping all servers.
|
||||||
|
*
|
||||||
|
* Thread is hooked first time list of servers is changed.
|
||||||
|
*/
|
||||||
|
private static class ShutdownHookThread extends Thread {
|
||||||
|
private boolean hooked = false;
|
||||||
|
private ArrayList servers = new ArrayList();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Hooks this thread for shutdown.
|
||||||
|
* @see java.lang.Runtime#addShutdownHook(java.lang.Thread)
|
||||||
|
*/
|
||||||
|
private void createShutdownHook() {
|
||||||
|
if (!Boolean.getBoolean("JETTY_NO_SHUTDOWN_HOOK") && !hooked) {
|
||||||
|
try {
|
||||||
|
Method shutdownHook = java.lang.Runtime.class.getMethod("addShutdownHook",
|
||||||
|
new Class[] { java.lang.Thread.class });
|
||||||
|
shutdownHook.invoke(Runtime.getRuntime(), new Object[] { this });
|
||||||
|
this.hooked = true;
|
||||||
|
} catch (Exception e) {
|
||||||
|
if (log.isDebugEnabled()) log.debug("No shutdown hook in JVM ", e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add Server to servers list.
|
||||||
|
*/
|
||||||
|
public boolean add(Server server) {
|
||||||
|
createShutdownHook();
|
||||||
|
return this.servers.add(server);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Contains Server in servers list?
|
||||||
|
*/
|
||||||
|
public boolean contains(Server server) {
|
||||||
|
return this.servers.contains(server);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Append all Servers from Collection
|
||||||
|
*/
|
||||||
|
public boolean addAll(Collection c) {
|
||||||
|
createShutdownHook();
|
||||||
|
return this.servers.addAll(c);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear list of Servers.
|
||||||
|
*/
|
||||||
|
public void clear() {
|
||||||
|
createShutdownHook();
|
||||||
|
this.servers.clear();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Remove Server from list.
|
||||||
|
*/
|
||||||
|
public boolean remove(Server server) {
|
||||||
|
createShutdownHook();
|
||||||
|
return this.servers.remove(server);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Remove all Servers in Collection from list.
|
||||||
|
*/
|
||||||
|
public boolean removeAll(Collection c) {
|
||||||
|
createShutdownHook();
|
||||||
|
return this.servers.removeAll(c);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Stop all Servers in list.
|
||||||
|
*/
|
||||||
|
public void run() {
|
||||||
|
setName("Shutdown");
|
||||||
|
log.info("Shutdown hook executing");
|
||||||
|
Iterator it = servers.iterator();
|
||||||
|
while (it.hasNext()) {
|
||||||
|
Server svr = (Server) it.next();
|
||||||
|
if (svr == null) continue;
|
||||||
|
try {
|
||||||
|
svr.stop();
|
||||||
|
} catch (Exception e) {
|
||||||
|
log.warn(LogSupport.EXCEPTION, e);
|
||||||
|
}
|
||||||
|
log.info("Shutdown hook complete");
|
||||||
|
|
||||||
|
// Try to avoid JVM crash
|
||||||
|
try {
|
||||||
|
Thread.sleep(1000);
|
||||||
|
} catch (Exception e) {
|
||||||
|
log.warn(LogSupport.EXCEPTION, e);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
@ -1,3 +1,7 @@
|
|||||||
|
2010-02-12 sponge
|
||||||
|
* org.mortbay.jetty.Server modified method to accept attributes for
|
||||||
|
batch webapp launches via addWebApplications.
|
||||||
|
|
||||||
2010-02-10 zzz
|
2010-02-10 zzz
|
||||||
* I2PTunnelRunner: Flush initial data, for some reason it wasn't
|
* I2PTunnelRunner: Flush initial data, for some reason it wasn't
|
||||||
getting flushed ever in some cases.
|
getting flushed ever in some cases.
|
||||||
|
|||||||
@ -18,7 +18,7 @@ public class RouterVersion {
|
|||||||
/** deprecated */
|
/** deprecated */
|
||||||
public final static String ID = "Monotone";
|
public final static String ID = "Monotone";
|
||||||
public final static String VERSION = CoreVersion.VERSION;
|
public final static String VERSION = CoreVersion.VERSION;
|
||||||
public final static long BUILD = 11;
|
public final static long BUILD = 12;
|
||||||
|
|
||||||
/** for example "-test" */
|
/** for example "-test" */
|
||||||
public final static String EXTRA = "";
|
public final static String EXTRA = "";
|
||||||
|
|||||||
Reference in New Issue
Block a user