Java Code Examples for org.eclipse.jetty.webapp.WebAppContext#setResourceBase()

public void startStandAlone() {
    try {
        WebAppContext context = new WebAppContext();
        String baseUrl = getBaseUrl();
        LOGGER.info("Metric server baseUrl: " + baseUrl);
        context.setDescriptor(baseUrl + "/WEB-INF/web.xml");
        context.setResourceBase(baseUrl);
        context.setContextPath("/");
        context.setParentLoaderPriority(true);
        context.setAttribute("JetStreamRoot", applicationContext);
        Server s_server = new Server(s_port);
        s_server.setHandler(context);

        LOGGER.info( "Metric server started, listening on port " + s_port);
        s_server.start();
        running.set(true);
    } catch (Throwable t) {
        throw CommonUtils.runtimeException(t);
    }
}
 

public static void initWebAppContext(Server server, int type) throws Exception {
	System.out.println("[INFO] Application loading");
	WebAppContext webAppContext = (WebAppContext) server.getHandler();
	webAppContext.setContextPath(CONTEXT);
	webAppContext.setResourceBase(getAbsolutePath() + RESOURCE_BASE_PATH);
	webAppContext.setDescriptor(getAbsolutePath() + RESOURCE_BASE_PATH + WEB_XML_PATH);

	if (IDE_INTELLIJ == type) {
		webAppContext.setDefaultsDescriptor(WINDOWS_WEBDEFAULT_PATH);
		supportJspAndSetTldJarNames(server, TLD_JAR_NAMES);
	} else {
		webAppContext.setParentLoaderPriority(true);
	}

	System.out.println("[INFO] Application loaded");
}
 

public static void initWebAppContext(Server server, int type) throws Exception {
	System.out.println("[INFO] Application loading");
	WebAppContext webAppContext = (WebAppContext) server.getHandler();
	webAppContext.setContextPath(CONTEXT);
	webAppContext.setResourceBase(getAbsolutePath() + RESOURCE_BASE_PATH);
	webAppContext.setDescriptor(getAbsolutePath() + RESOURCE_BASE_PATH + WEB_XML_PATH);

	if (IDE_INTELLIJ == type) {
		webAppContext.setDefaultsDescriptor(WINDOWS_WEBDEFAULT_PATH);
		supportJspAndSetTldJarNames(server, TLD_JAR_NAMES);
	} else {
		webAppContext.setParentLoaderPriority(true);
	}

	System.out.println("[INFO] Application loaded");
}
 

public void start() throws Exception {
    Resource configXml = Resource.newSystemResource(config);
    XmlConfiguration configuration = new XmlConfiguration(configXml.getInputStream());
    server = (Server) configuration.configure();

    // Integer port = getPort();
    // if (port != null && port > 0) {
    // Connector[] connectors = server.getConnectors();
    // for (Connector connector : connectors) {
    // connector.setPort(port);
    // }
    // }
    Handler handler = server.getHandler();
    if (handler != null && handler instanceof WebAppContext) {
        WebAppContext webAppContext = (WebAppContext) handler;
        webAppContext.setResourceBase(JettyEmbedServer.class.getResource("/webapp").toString());
    }
    server.start();
    if (logger.isInfoEnabled()) {
        logger.info("##Jetty Embed Server is startup!");
    }
}
 

public static void main(String[] args) throws Exception {
    System.out.println("Working directory: " + new File("./").getAbsolutePath().toString());
    Server server = new Server(9091);

    WebAppContext context = new WebAppContext();
    context.setDescriptor("/WEB-INF/web.xml");
    context.setResourceBase("src/main/webapp");
    context.setContextPath("/");
    context.setParentLoaderPriority(true);

    context.addServlet(DefaultServlet.class, "/*");
    server.setHandler(context);

    server.start();
    server.join();

}
 

public static void main(final String[] args) {
    if (args.length < 1) {
        System.out.println("JettyStart <httpport>");
        return;
    }

    Validate.notNull(args[0], "A Port is needed to start the server");

    Server server = new Server(Integer.valueOf(args[0]));
    WebAppContext context = new WebAppContext();
    context.setContextPath("/shop");
    context.setResourceBase("src/main/webapp/");
    context.setDescriptor("src/main/webapp/WEB-INF/web.xml");
    context.setParentLoaderPriority(true);
    server.setHandler(context);

    try {
        LOGGER.info("JETTY SERVER STARTING NOW ...");
        server.start();
        server.join();
    } catch (Exception e) {
        LOGGER.error("Jetty Server could not be started", e);
        System.exit(100);
    }
}
 

@BeforeClass
public static void setup() throws Exception{
  //Bring up ZK and all that jazz
  CommandServerTestBase.setup();

  Registry registry = CommandServerTestBase.getNewRegistry();
  try {
    registry.connect();
  } catch (RegistryException e) {
    e.printStackTrace();
  }
  
  cs = new CommandServer(port);
  //Point our context to our web.xml we want to use for testing
  WebAppContext webapp = new WebAppContext();
  webapp.setResourceBase(CommandServerTestBase.getCommandServerFolder());
  webapp.setDescriptor(CommandServerTestBase.getCommandServerXml());
  cs.setHandler(webapp);
  cs.startServer();
}
 

@BeforeClass
public static void setUp() throws Exception {
    // Check if executed inside target directory or module directory
    String pathPrefix =new File(".").getCanonicalFile().getName().equals("target") ? "../" : "./";

    server = new Server();
    ServerConnector connector = new ServerConnector(server);
    connector.setPort(18080);
    connector.setHost("localhost");
    server.setConnectors(new Connector[]{connector});

    WebAppContext context = new WebAppContext();
    context.setDescriptor(pathPrefix + "src/main/webapp/WEB-INF/web.xml");
    context.setResourceBase(pathPrefix + "src/main/webapp");
    context.setContextPath("/");
    context.setParentLoaderPriority(true);

    server.setHandler(context);

    server.start();

    client = ClientBuilder.newClient();
    root = client.target("http://" + connector.getHost() + ':' + connector.getPort() + '/');
}
 

@Before
public void setup() throws Exception{
  //Bring up ZK and all that jazz
  CommandServerTestBase.setup();

  registry = CommandServerTestBase.getNewRegistry();
  try {
    registry.connect();
  } catch (RegistryException e) {
    e.printStackTrace();
  }
  
  //Add the entry to tell the proxy server where to go to find the commandServer
  registry.create(registryPath, ("http://localhost:"+Integer.toString(commandPort)).getBytes(), NodeCreateMode.PERSISTENT);
  
  //Start proxy
  WebAppContext proxyApp = new WebAppContext();
  proxyApp.setResourceBase(CommandServerTestBase.getProxyServerFolder());
  proxyApp.setDescriptor(  CommandServerTestBase.getProxyServerXml());
  
  proxyServer = new JettyServer(proxyPort, CommandProxyServlet.class);
  proxyServer.setHandler(proxyApp);
  proxyServer.start();
}
 

/**
 * Starts the web server delivering response from the provided connection.
 * @param mockConnection the sources for responses
 * @throws Exception if a problem occurs
 */
protected void startWebServer(final MockWebConnection mockConnection) throws Exception {
    if (STATIC_SERVER_ == null) {
        final Server server = buildServer(PORT);

        final WebAppContext context = new WebAppContext();
        context.setContextPath("/");
        context.setResourceBase("./");

        if (isBasicAuthentication()) {
            final Constraint constraint = new Constraint();
            constraint.setName(Constraint.__BASIC_AUTH);
            constraint.setRoles(new String[]{"user"});
            constraint.setAuthenticate(true);

            final ConstraintMapping constraintMapping = new ConstraintMapping();
            constraintMapping.setConstraint(constraint);
            constraintMapping.setPathSpec("/*");

            final ConstraintSecurityHandler handler = (ConstraintSecurityHandler) context.getSecurityHandler();
            handler.setLoginService(new HashLoginService("MyRealm", "./src/test/resources/realm.properties"));
            handler.setConstraintMappings(new ConstraintMapping[]{constraintMapping});
        }

        context.addServlet(MockWebConnectionServlet.class, "/*");
        server.setHandler(context);

        tryStart(PORT, server);
        STATIC_SERVER_ = server;
    }
    MockWebConnectionServlet.setMockconnection(mockConnection);
}
 

@Override
public void start(){
	try{
		NadiaProcessorConfig config = NadiaProcessorConfig.getInstance();
		
		//Jetty:
		server = new Server();
		
		//main config
        WebAppContext context = new WebAppContext();
        context.setDescriptor(config.getProperty(NadiaProcessorConfig.JETTYWEBXMLPATH));
        context.setResourceBase(config.getProperty(NadiaProcessorConfig.JETTYRESOURCEBASE));
        context.setContextPath(config.getProperty(NadiaProcessorConfig.JETTYCONTEXTPATH));
        context.setParentLoaderPriority(true);
        server.setHandler(context);
        
        //ssl (https)
        SslContextFactory sslContextFactory = new SslContextFactory(config.getProperty(NadiaProcessorConfig.JETTYKEYSTOREPATH));
        sslContextFactory.setKeyStorePassword(config.getProperty(NadiaProcessorConfig.JETTYKEYSTOREPASS));

        ServerConnector serverconn = new ServerConnector(server, sslContextFactory);
        serverconn.setPort(8080); //443 (or 80) not allowed on Linux unless run as root
        server.setConnectors(new Connector[] {serverconn});
        
        //start	        
        server.start();
        logger.info("REST interface started on "+server.getURI());
        server.join();
		
	}
	catch(Exception ex){
		ex.printStackTrace();
		logger.severe("Nadia: failed to start Jetty: "+ex.getMessage());
		server.destroy();
	}
}
 

private static WebAppContext loadContext(String webappDirLocation, String webXmlLocation) {
	WebAppContext context = new WebAppContext();
	context.setContextPath(getContext());
	context.setDescriptor(webXmlLocation);
	context.setResourceBase(webappDirLocation);
	context.setParentLoaderPriority(true);
	return context;
}
 

@BeforeClass
public static void beforeClass() throws Exception {
    String path = Paths.get("").toAbsolutePath().toString();

    ourLog.info("Project base path is: {}", path);

    ourServer = new Server(0);

    WebAppContext webAppContext = new WebAppContext();
    webAppContext.setContextPath("/hapi-fhir-jpaserver");
    webAppContext.setDisplayName("HAPI FHIR");
    webAppContext.setDescriptor(path + "/src/main/webapp/WEB-INF/web.xml");
    webAppContext.setResourceBase(path + "/target/hapi-fhir-jpaserver-starter");
    webAppContext.setParentLoaderPriority(true);

    ourServer.setHandler(webAppContext);
    ourServer.start();

    ourPort = JettyUtil.getPortForStartedServer(ourServer);

    ourCtx.getRestfulClientFactory().setServerValidationMode(ServerValidationModeEnum.NEVER);
    ourCtx.getRestfulClientFactory().setSocketTimeout(1200 * 1000);
    String ourServerBase = HapiProperties.getServerAddress();
    ourServerBase = "http://localhost:" + ourPort + "/hapi-fhir-jpaserver/fhir/";

    ourClient = ourCtx.newRestfulGenericClient(ourServerBase);
    ourClient.registerInterceptor(new LoggingInterceptor(true));
}
 

@BeforeClass
public static void beforeClass() throws Exception {
    String path = Paths.get("").toAbsolutePath().toString();

    ourLog.info("Project base path is: {}", path);

    ourServer = new Server(0);

    WebAppContext webAppContext = new WebAppContext();
    webAppContext.setContextPath("/hapi-fhir-jpaserver");
    webAppContext.setDisplayName("HAPI FHIR");
    webAppContext.setDescriptor(path + "/src/main/webapp/WEB-INF/web.xml");
    webAppContext.setResourceBase(path + "/target/hapi-fhir-jpaserver-starter");
    webAppContext.setParentLoaderPriority(true);

    ourServer.setHandler(webAppContext);
    ourServer.start();

    ourPort = JettyUtil.getPortForStartedServer(ourServer);

    ourCtx.getRestfulClientFactory().setServerValidationMode(ServerValidationModeEnum.NEVER);
    ourCtx.getRestfulClientFactory().setSocketTimeout(1200 * 1000);
    String ourServerBase = "http://localhost:" + ourPort + "/hapi-fhir-jpaserver/fhir/";

    ourClient = ourCtx.newRestfulGenericClient(ourServerBase);
    ourClient.registerInterceptor(new LoggingInterceptor(true));
}
 

public static void main(final String... args)
    throws Exception
{
    final String webappDirLocation = "src/main/webapp/";

    //The port that we should run on can be set into an environment variable
    //Look for that variable and default to 8080 if it isn't there.
    String webPort = System.getenv("PORT");
    if (Strings.isNullOrEmpty(webPort))
        webPort = "8080";

    final Server server = new Server(Integer.valueOf(webPort));
    final WebAppContext root = new WebAppContext();

    root.setContextPath("/");
    root.setDescriptor(webappDirLocation + "/WEB-INF/web.xml");
    root.setResourceBase(webappDirLocation);

    //Parent loader priority is a class loader setting that Jetty accepts.
    //By default Jetty will behave like most web containers in that it will
    //allow your application to replace non-server libraries that are part of the
    //container. Setting parent loader priority to true changes this behavior.
    //Read more here: http://wiki.eclipse.org/Jetty/Reference/Jetty_Classloading
    root.setParentLoaderPriority(true);

    server.setHandler(root);

    server.start();
    server.join();
}
 

@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");
	
}
 

/**
 * Creates a web server on which Jenkins can run
 *
 * @param contextPath              the context path at which to put Jenkins
 * @param portSetter               the port on which the server runs will be set using this function
 * @param classLoader              the class loader for the {@link WebAppContext}
 * @param localPort                port on which the server runs
 * @param loginServiceSupplier     configures the {@link LoginService} for the instance
 * @param contextAndServerConsumer configures the {@link WebAppContext} and the {@link Server} for the instance, before they are started
 * @return ImmutablePair consisting of the {@link Server} and the {@link ServletContext}
 * @since 2.50
 */
public static ImmutablePair<Server, ServletContext> _createWebServer(String contextPath, Consumer<Integer> portSetter,
                                                                     ClassLoader classLoader, int localPort,
                                                                     Supplier<LoginService> loginServiceSupplier,
                                                                     @CheckForNull BiConsumer<WebAppContext, Server> contextAndServerConsumer)
        throws Exception {
    QueuedThreadPool qtp = new QueuedThreadPool();
    qtp.setName("Jetty (JenkinsRule)");
    Server server = new Server(qtp);

    WebAppContext context = new WebAppContext(WarExploder.getExplodedDir().getPath(), contextPath);
    context.setClassLoader(classLoader);
    context.setConfigurations(new Configuration[]{new WebXmlConfiguration()});
    context.addBean(new NoListenerConfiguration(context));
    server.setHandler(context);
    context.setMimeTypes(MIME_TYPES);
    context.getSecurityHandler().setLoginService(loginServiceSupplier.get());
    context.setResourceBase(WarExploder.getExplodedDir().getPath());

    ServerConnector connector = new ServerConnector(server);
    HttpConfiguration config = connector.getConnectionFactory(HttpConnectionFactory.class).getHttpConfiguration();
    // use a bigger buffer as Stapler traces can get pretty large on deeply nested URL
    config.setRequestHeaderSize(12 * 1024);
    connector.setHost("localhost");
    if (System.getProperty("port") != null) {
        connector.setPort(Integer.parseInt(System.getProperty("port")));
    } else if (localPort != 0) {
        connector.setPort(localPort);
    }

    server.addConnector(connector);
    if (contextAndServerConsumer != null) {
        contextAndServerConsumer.accept(context, server);
    }
    server.start();

    portSetter.accept(connector.getLocalPort());

    ServletContext servletContext =  context.getServletContext();
    return new ImmutablePair<>(server, servletContext);
}
 

public static void main(final String[] args) {
  InetSocketAddress _inetSocketAddress = new InetSocketAddress("localhost", 8080);
  final Server server = new Server(_inetSocketAddress);
  WebAppContext _webAppContext = new WebAppContext();
  final Procedure1<WebAppContext> _function = (WebAppContext it) -> {
    it.setResourceBase("WebRoot");
    it.setWelcomeFiles(new String[] { "index.html" });
    it.setContextPath("/");
    AnnotationConfiguration _annotationConfiguration = new AnnotationConfiguration();
    WebXmlConfiguration _webXmlConfiguration = new WebXmlConfiguration();
    WebInfConfiguration _webInfConfiguration = new WebInfConfiguration();
    MetaInfConfiguration _metaInfConfiguration = new MetaInfConfiguration();
    it.setConfigurations(new Configuration[] { _annotationConfiguration, _webXmlConfiguration, _webInfConfiguration, _metaInfConfiguration });
    it.setAttribute(WebInfConfiguration.CONTAINER_JAR_PATTERN, ".*/com\\.hribol\\.bromium\\.dsl\\.web/.*,.*\\.jar");
    it.setInitParameter("org.mortbay.jetty.servlet.Default.useFileMappedBuffer", "false");
  };
  WebAppContext _doubleArrow = ObjectExtensions.<WebAppContext>operator_doubleArrow(_webAppContext, _function);
  server.setHandler(_doubleArrow);
  String _name = ServerLauncher.class.getName();
  final Slf4jLog log = new Slf4jLog(_name);
  try {
    server.start();
    URI _uRI = server.getURI();
    String _plus = ("Server started " + _uRI);
    String _plus_1 = (_plus + "...");
    log.info(_plus_1);
    final Runnable _function_1 = () -> {
      try {
        log.info("Press enter to stop the server...");
        final int key = System.in.read();
        if ((key != (-1))) {
          server.stop();
        } else {
          log.warn("Console input is not available. In order to stop the server, you need to cancel process manually.");
        }
      } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
      }
    };
    new Thread(_function_1).start();
    server.join();
  } catch (final Throwable _t) {
    if (_t instanceof Exception) {
      final Exception exception = (Exception)_t;
      log.warn(exception.getMessage());
      System.exit(1);
    } else {
      throw Exceptions.sneakyThrow(_t);
    }
  }
}
 

/**
 * Prepares a webapp hosting environment to get {@link javax.servlet.ServletContext} implementation
 * that we need for testing.
 */
protected ServletContext createWebServer() throws Exception {
    server = new Server(new ThreadPoolImpl(new ThreadPoolExecutor(10, 10, 10L, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>(),new ThreadFactory() {
        public Thread newThread(Runnable r) {
            Thread t = new Thread(r);
            t.setName("Jetty Thread Pool");
            return t;
        }
    })));

    WebAppContext context = new WebAppContext(WarExploder.getExplodedDir().getPath(), contextPath);
    context.setClassLoader(getClass().getClassLoader());
    context.setConfigurations(new Configuration[]{new WebXmlConfiguration()});
    context.addBean(new NoListenerConfiguration(context));
    server.setHandler(context);
    context.setMimeTypes(MIME_TYPES);
    context.getSecurityHandler().setLoginService(configureUserRealm());
    context.setResourceBase(WarExploder.getExplodedDir().getPath());

    ServerConnector connector = new ServerConnector(server);
    HttpConfiguration config = connector.getConnectionFactory(HttpConnectionFactory.class).getHttpConfiguration();
    // use a bigger buffer as Stapler traces can get pretty large on deeply nested URL
    config.setRequestHeaderSize(12 * 1024);
    System.err.println("Listening on host address: " + HOST);
    connector.setHost(HOST);

    if (System.getProperty("port")!=null) {
        LOGGER.info("Overriding port using system property: " + System.getProperty("port"));
        connector.setPort(Integer.parseInt(System.getProperty("port")));
    } else {
        if (port != null) {
            connector.setPort(port);
        }
    }

    server.addConnector(connector);
    try {
        server.start();
    } catch (BindException e) {
        throw new BindException(String.format("Error binding to %s:%d %s", connector.getHost(), connector.getPort(),
                e.getMessage()));
    }

    localPort = connector.getLocalPort();
    LOGGER.log(Level.INFO, "Running on {0}", getURL());

    return context.getServletContext();
}
 

protected static void startJetty() throws Exception {

        server = new Server(PORT);

        WebAppContext context = new WebAppContext();
        context.setDescriptor("../server/src/main/webapp/WEB-INF/web.xml");
        context.setResourceBase("../server/src/main/webapp");
        context.setContextPath("/kylin");
        context.setParentLoaderPriority(true);

        server.setHandler(context);

        server.start();

    }