import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
private void init() {
	System.out.println("host:" + hostList + " war:" + war);
	this.setContextPath("/");
	this.setWar(war);
	if (hostList != null && !hostList.isEmpty()) {
		if (!"localhost".equals(hostList.get(0))) {
			String[] hosts = new String[hostList.size()];
			hostList.toArray(hosts);
			super.setVirtualHosts(hosts);
		}
	}

	this.setConfigurations(new Configuration[] { //
			new io.leopard.myjetty.webapp.EmbedWebInfConfiguration(hostList, war), //
			new MetaInfConfiguration(), //
			new AnnotationConfiguration(), //
			new WebXmlConfiguration(), //
			new FragmentConfiguration() //
			// new TagLibConfiguration() //
	});
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
public static void main(String[] args) throws Exception {
	int port = 8080;
	Server server = new Server(port);
	

	WebAppContext context = new WebAppContext();
       context.setWar("./src/main/webapp");
	context.setConfigurations(new Configuration[] {
			new AnnotationConfiguration(), new WebXmlConfiguration(),
			new WebInfConfiguration(), new TagLibConfiguration(),
			new PlusConfiguration(), new MetaInfConfiguration(),
			new FragmentConfiguration(), new EnvConfiguration() });

	context.setContextPath("/");
	context.setParentLoaderPriority(true);
	server.setHandler(context);
	server.start();
	server.dump(System.err);
	server.join();
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
private Configuration[] createConfigurations() {
    Configuration[] configurations = {
            new AnnotationConfiguration(),
            new WebInfConfiguration(),
            new WebXmlConfiguration(),
            new MetaInfConfiguration(),
            new FragmentConfiguration(),
            new EnvConfiguration(),
            new PlusConfiguration(),
            new JettyWebXmlConfiguration()
    };

    return configurations;
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
JettyLaucher(final Properties props) {
	String host = props.getProperty("host", "127.0.0.1");
	int port = Integer.parseInt(props.getProperty("port", "8080"));
	int timeout = Integer.parseInt(props.getProperty("timeoutSec", "900"));
	String baseDir  = props.getProperty("baseDir", "webapp");
	logger.info("Try to start server [{}:{}], baseDir={}, connection-timeout={}sec.", host, port, baseDir, timeout);
	System.setProperty(Constants.SYSPROP_DIR_WEBAPP, baseDir);

       // Handler for multiple web apps
       HandlerCollection handlers = new HandlerCollection();
       
       webAppContext = new WebAppContext();
       webAppContext.setContextPath("/");
       webAppContext.setAttribute("org.eclipse.jetty.server.webapp.ContainerIncludeJarPattern", 
               ".*/classes/*");
       webAppContext.setResourceBase(baseDir);
       webAppContext.setConfigurations(new Configuration[] {
       	    new AnnotationConfiguration(), new WebInfConfiguration(),
               new PlusConfiguration(), new MetaInfConfiguration(),
               new FragmentConfiguration(), new EnvConfiguration()
       	});
       handlers.addHandler(webAppContext);
       
	ServerConnector connector = new ServerConnector(server);
	connector.setHost(host);
	connector.setPort(port);
	connector.setIdleTimeout(timeout * 1000);
	server.addConnector(connector);
	 
	server.setHandler(handlers);
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
private WebAppContext createWebAppContext(String path, File war) throws MalformedURLException {
	WebAppContext webAppContext = new WebAppContext();
	webAppContext.setContextPath(path);
	webAppContext.setParentLoaderPriority(false);
	if (war == null) {
		webAppContext.setWar(Main.class.getProtectionDomain().getCodeSource().getLocation().toExternalForm());
	} else {
		webAppContext.setWar(war.toURI().toURL().toExternalForm());
	}
	webAppContext.setConfigurations(new Configuration[] { new AnnotationConfiguration(), new WebInfConfiguration(),
			new WebXmlConfiguration(), new MetaInfConfiguration(), new FragmentConfiguration(),
			new EnvConfiguration(), new PlusConfiguration(), new JettyWebXmlConfiguration() });
	return webAppContext;
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
private void loadWar()
{
    File war = new File("./webapp/jqm-ws.war");
    if (!war.exists() || !war.isFile())
    {
        return;
    }
    jqmlogger.info("Jetty will now load the web service application war");

    // Load web application.
    webAppContext = new WebAppContext(war.getPath(), "/");
    webAppContext.setDisplayName("JqmWebServices");

    // Hide server classes from the web app
    final int nbEx = 5;
    String[] defExcl = webAppContext.getDefaultServerClasses();
    String[] exclusions = new String[defExcl.length + nbEx];
    for (int i = nbEx; i <= defExcl.length; i++)
    {
        exclusions[i] = defExcl[i - nbEx];
    }
    exclusions[0] = "com.enioka.jqm.tools.";
    exclusions[1] = "com.enioka.jqm.api.";
    // exclusions[2] = "org.slf4j.";
    // exclusions[3] = "org.apache.log4j.";
    exclusions[4] = "org.glassfish."; // Jersey
    webAppContext.setServerClasses(exclusions);

    // JQM configuration should be on the class path
    webAppContext.setExtraClasspath("conf/jqm.properties");
    webAppContext.setInitParameter("jqmnode", node.getName());
    webAppContext.setInitParameter("jqmnodeid", node.getId().toString());

    // Set configurations (order is important: need to unpack war before reading web.xml)
    webAppContext.setConfigurations(new Configuration[] { new WebInfConfiguration(), new WebXmlConfiguration(),
            new MetaInfConfiguration(), new FragmentConfiguration(), new AnnotationConfiguration() });

    h.addHandler(webAppContext);
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
/**
 * 创建用于正常运行调试的Jetty Server, 以src/main/webapp为Web应用目录.
 */
@Override
public Server build(int port, String webApp, String contextPath) throws BindException {
	port = this.getAutoPort(port);

	serverInitializer.run();

	Server server = new Server(port);
	WebAppContext webContext = new WebAppContext(webApp, contextPath);

	if (false) {
		ServletHolder holder = new ServletHolder(new ProxyServlet());
		holder.setInitParameter("proxyTo", "http://localhost:3000/");
		holder.setInitParameter("prefix", "/");

		webContext.addServlet(holder, "/app/");
		webContext.addServlet(new ServletHolder(new IndexServlet()), "/proxy/");
	}

	// webContext.setDefaultsDescriptor("leopard-jetty/webdefault.xml");

	// 问题点：http://stackoverflow.com/questions/13222071/spring-3-1-webapplicationinitializer-embedded-jetty-8-annotationconfiguration

	webContext.setConfigurations(new Configuration[] { //
			new EmbedWebInfConfiguration(), //
			new MetaInfConfiguration(), //
			new AnnotationConfiguration(), //
			new WebXmlConfiguration(), //
			new FragmentConfiguration() //
			// new TagLibConfiguration() //
	});

	// webContext.setConfigurations(new Configuration[] { //
	// new EmbedWebInfConfiguration()//
	// , new EmbedWebXmlConfiguration()//
	// , new EmbedMetaInfConfiguration()//
	// , new EmbedFragmentConfiguration()//
	// , new EmbedAnnotionConfiguration() //
	// // , new PlusConfiguration(),//
	// // new EnvConfiguration()//
	// });

	WebAppClassLoader classLoader = null;
	try {
		// addTldLib(webContext);
		classLoader = new LeopardWebAppClassLoader(webContext);
	}
	catch (IOException e) {
		e.printStackTrace();
	}
	// ClassLoader tldClassLoader = addTldLib(classLoader);
	webContext.setClassLoader(classLoader);

	webContext.setParentLoaderPriority(true);
	// logger.debug(webContext.dump());

	Handler rewriteHandler = ResourcesManager.getHandler();
	if (rewriteHandler == null) {
		server.setHandler(webContext);
	}
	else {
		HandlerCollection handlers = new HandlerCollection();
		handlers.addHandler(rewriteHandler);
		handlers.addHandler(webContext);
		server.setHandler(handlers);
	}
	server.setStopAtShutdown(true);

	return server;
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
/**
 * Build web app context used to launch server.
 * May be override by subclasses.
 *
 * @throws Exception May be thrown by web app context initialization (will be wrapped later).
 */
private WebAppContext createdWebAppContext() throws Exception {
	final String path = configuration.getPath();
	final String webapp = configuration.getWebapp();
	final String classpath = configuration.getClasspath();
	final Collection<URL> parentClasspath = configuration.getParentClasspath();
	final String overrideDescriptor = configuration.getOverrideDescriptor ();
	final Resource baseResource = configuration.getBaseResource();

	final ClassLoader threadCl = Thread.currentThread().getContextClassLoader();
	final ClassLoader classLoader;
	if (!parentClasspath.isEmpty()) {
		int nbUrls = parentClasspath.size();
		URL[] urls = parentClasspath.toArray(new URL[nbUrls]);
		classLoader = new URLClassLoader(urls, threadCl);
	} else {
		classLoader = threadCl;
	}

	WebAppContext ctx = new WebAppContext();
	ctx.setClassLoader(classLoader);
	ctx.setContextPath(path);

	if (baseResource == null) {
		// use default base resource
		ctx.setBaseResource(newResource(webapp));
	} else {
		ctx.setBaseResource(baseResource);
	}

	if (overrideDescriptor != null) {
		ctx.setOverrideDescriptor(overrideDescriptor);
	}

	ctx.setConfigurations(new Configuration[]{
			new WebInfConfiguration(),
			new WebXmlConfiguration(),
			new AnnotationConfiguration(),
			new JettyWebXmlConfiguration(),
			new MetaInfConfiguration(),
			new FragmentConfiguration()
	});

	if (isNotBlank(classpath)) {
		// Fix to scan Spring WebApplicationInitializer
		// This will add compiled classes to jetty classpath
		// See: http://stackoverflow.com/questions/13222071/spring-3-1-webapplicationinitializer-embedded-jetty-8-annotationconfiguration
		// And more precisely: http://stackoverflow.com/a/18449506/1215828
		File classes = new File(classpath);
		PathResource containerResources = new PathResource(classes.toURI());
		ctx.getMetaData().addContainerResource(containerResources);
	}

	ctx.setParentLoaderPriority(true);
	ctx.setWar(webapp);
	ctx.setServer(server);

	// Add server context
	server.setHandler(ctx);

	return ctx;
}
 

import org.eclipse.jetty.webapp.FragmentConfiguration; //导入依赖的package包/类
@Test
public void testCluster() throws Exception {
	
	String projectBaseDirectory = System.getProperty("user.dir");
	
	//
	// Create master node
	//
	Server masterServer = new Server(8080);

	WebAppContext masterContext = new WebAppContext();
	masterContext.setDescriptor(projectBaseDirectory + "/target/vaporware/WEB-INF/web.xml");
	masterContext.setResourceBase(projectBaseDirectory + "/target/vaporware");
	masterContext.setContextPath("/");
	masterContext.setConfigurations(
			new Configuration[] { 
					new WebInfConfiguration(),
					new WebXmlConfiguration(),
					new MetaInfConfiguration(), 
					new FragmentConfiguration(),
					new EnvConfiguration(),
					new PlusConfiguration(),
					new AnnotationConfiguration(), 
					new JettyWebXmlConfiguration(),
					new TagLibConfiguration()
			}
	);
	masterContext.setParentLoaderPriority(true);

	masterServer.setHandler(masterContext);
	masterServer.start();
	//masterServer.join();

	//
	// Create slave node
	//
	Server slaveServer = new Server(8181);

	WebAppContext slaveContext = new WebAppContext();
	slaveContext.setDescriptor(projectBaseDirectory + "/target/vaporware/WEB-INF/web-slave.xml");
	slaveContext.setResourceBase(projectBaseDirectory + "/target/vaporware");
	slaveContext.setContextPath("/");
	slaveContext.setConfigurations(
			new Configuration[] { 
					new WebInfConfiguration(),
					new WebXmlConfiguration(),
					new MetaInfConfiguration(), 
					new FragmentConfiguration(),
					new EnvConfiguration(),
					new PlusConfiguration(),
					new AnnotationConfiguration(), 
					new JettyWebXmlConfiguration(),
					new TagLibConfiguration()
			}
	);
	slaveContext.setParentLoaderPriority(true);

	slaveServer.setHandler(slaveContext);
	slaveServer.start();
	//slaveServer.join();
	
	// Try to let the user terminate the Jetty server instances gracefully.  This won't work in an environment like Eclipse, if 
	// console input can't be received.  However, even in that that case you will be able to kill the Maven process without 
	// a Java process lingering around (as would be the case if you used "Sever.join()" to pause execution of this thread).
	System.out.println("PRESS <ENTER> TO HALT SERVERS (or kill the Maven process)...");
	Scanner scanner = new Scanner(System.in);
	String line = scanner.nextLine();
	System.out.println(line);
	scanner.close();
	masterServer.stop();
	slaveServer.stop();
	System.out.println("Servers halted");
	
}