Example #1
0
 private static Handler resourceHandler() {
   ResourceHandler resourceHandler = new ResourceHandler();
   resourceHandler.setBaseResource(Resource.newClassPathResource("/web", false, false));
   resourceHandler.setWelcomeFiles(new String[] {"index.html"});
   resourceHandler.setMinMemoryMappedContentLength(-1);
   return resourceHandler;
 }
Example #2
0
  public static void main(String[] args) throws Exception {
    // Create the Server object and a corresponding ServerConnector and then set the port for the
    // connector. In
    // this example the server will listen on port 8090. If you set this to port 0 then when the
    // server has been
    // started you can called connector.getLocalPort() to programmatically get the port the server
    // started on.
    Server server = new Server();
    ServerConnector connector = new ServerConnector(server);
    connector.setPort(8090);
    server.setConnectors(new Connector[] {connector});

    // Create a Context Handler and ResourceHandler. The ContextHandler is getting set to "/" path
    // but this could
    // be anything you like for builing out your url. Note how we are setting the ResourceBase using
    // our jetty
    // maven testing utilities to get the proper resource directory, you needn't use these,
    // you simply need to supply the paths you are looking to serve content from.
    ContextHandler context0 = new ContextHandler();
    context0.setContextPath("/");
    ResourceHandler rh0 = new ResourceHandler();
    rh0.setBaseResource(Resource.newResource(MavenTestingUtils.getTestResourceDir("dir0")));
    context0.setHandler(rh0);

    // Rinse and repeat the previous item, only specifying a different resource base.
    ContextHandler context1 = new ContextHandler();
    context1.setContextPath("/");
    ResourceHandler rh1 = new ResourceHandler();
    rh1.setBaseResource(Resource.newResource(MavenTestingUtils.getTestResourceDir("dir1")));
    context1.setHandler(rh1);

    // Create a ContextHandlerCollection and set the context handlers to it. This will let jetty
    // process urls
    // against the declared contexts in order to match up content.
    ContextHandlerCollection contexts = new ContextHandlerCollection();
    contexts.setHandlers(new Handler[] {context0, context1});

    server.setHandler(contexts);

    // Start things up! By using the server.join() the server thread will join with the current
    // thread.
    // See "http://docs.oracle.com/javase/1.5.0/docs/api/java/lang/Thread.html#join()" for more
    // details.
    server.start();
    System.err.println(server.dump());
    server.join();
  }
Example #3
0
 @BeforeClass
 public static void setup() throws Exception {
   server.setStopAtShutdown(true);
   ResourceHandler handler = new ResourceHandler();
   handler.setBaseResource(Resource.newClassPathResource("/ontologies/import/"));
   server.setHandler(handler);
   server.start();
 }
Example #4
0
  public void start() {
    server = new Server(port);

    // Override the context classloader, so that Jetty uses the plugin classloader not the main
    // DMDirc loader.
    final Thread currentThread = Thread.currentThread();
    final ClassLoader classLoader = currentThread.getContextClassLoader();
    currentThread.setContextClassLoader(getClass().getClassLoader());

    try {
      final ResourceHandler resourceHandler = new ResourceHandler();
      resourceHandler.setWelcomeFiles(new String[] {"index.html"});
      resourceHandler.setBaseResource(Resource.newClassPathResource("/www"));

      final ResourceHandler clientResourceHandler = new ResourceHandler();
      clientResourceHandler.setBaseResource(Resource.newClassPathResource("/com/dmdirc/res/"));
      final ContextHandler clientResourceContext = new ContextHandler("/res");
      clientResourceContext.setHandler(clientResourceHandler);

      final ServletContextHandler wsHandler = new ServletContextHandler();
      wsHandler.setContextPath("/");
      wsHandler.addServlet(WebUiWebSocketServlet.class, "/ws");

      HandlerList handlers = new HandlerList();
      handlers.setHandlers(
          new Handler[] {resourceHandler, clientResourceContext, wsHandler, new DefaultHandler()});
      server.setHandler(handlers);

      server.start();
    } catch (Exception ex) {
      LOG.error(LogUtils.USER_ERROR, "Unable to start web server", ex);
      server = null;
    } finally {
      // Restore the usual context class loader.
      currentThread.setContextClassLoader(classLoader);
    }
  }
Example #5
0
  @SuppressWarnings({"unchecked", "rawtypes"})
  public Task<Void> start() {

    // Ensuring that jersey will use singletons from the orbit container.
    ServiceLocator locator = Injections.createLocator();
    DynamicConfigurationService dcs = locator.getService(DynamicConfigurationService.class);
    DynamicConfiguration dc = dcs.createDynamicConfiguration();

    final List<Class<?>> classes = new ArrayList<>(providers);
    if (container != null) {
      classes.addAll(container.getClasses());
      for (final Class<?> c : container.getClasses()) {
        if (c.isAnnotationPresent(Singleton.class)) {
          Injections.addBinding(
              Injections.newFactoryBinder(
                      new Factory() {
                        @Override
                        public Object provide() {
                          return container.get(c);
                        }

                        @Override
                        public void dispose(final Object instance) {}
                      })
                  .to(c),
              dc);
        }
      }
    }
    dc.commit();

    final ResourceConfig resourceConfig = new ResourceConfig();

    // installing jax-rs classes known by the orbit container.
    for (final Class c : classes) {
      if (c.isAnnotationPresent(javax.ws.rs.Path.class)
          || c.isAnnotationPresent(javax.ws.rs.ext.Provider.class)) {
        resourceConfig.register(c);
      }
    }

    final WebAppContext webAppContext = new WebAppContext();
    final ProtectionDomain protectionDomain = EmbeddedHttpServer.class.getProtectionDomain();
    final URL location = protectionDomain.getCodeSource().getLocation();
    logger.info(location.toExternalForm());
    webAppContext.setInitParameter("useFileMappedBuffer", "false");
    webAppContext.setWar(location.toExternalForm());
    // this sets the default service locator to one that bridges to the orbit container.
    webAppContext.getServletContext().setAttribute(ServletProperties.SERVICE_LOCATOR, locator);
    webAppContext.setContextPath("/*");
    webAppContext.addServlet(new ServletHolder(new ServletContainer(resourceConfig)), "/*");

    final ContextHandler resourceContext = new ContextHandler();
    ResourceHandler resourceHandler = new ResourceHandler();
    resourceHandler.setDirectoriesListed(true);
    resourceHandler.setWelcomeFiles(new String[] {"index.html"});
    resourceHandler.setBaseResource(Resource.newClassPathResource("/web"));

    resourceContext.setHandler(resourceHandler);
    resourceContext.setInitParameter("useFileMappedBuffer", "false");
    final ContextHandlerCollection contexts = new ContextHandlerCollection();

    contexts.setHandlers(
        new Handler[] {
          wrapHandlerWithMetrics(resourceContext, "resourceContext"),
          wrapHandlerWithMetrics(webAppContext, "webAppContext")
        });

    server = new Server(port);
    server.setHandler(contexts);
    try {
      /// Initialize javax.websocket layer
      final ServerContainer serverContainer =
          WebSocketServerContainerInitializer.configureContext(webAppContext);

      for (Class c : classes) {
        if (c.isAnnotationPresent(ServerEndpoint.class)) {
          final ServerEndpoint annotation = (ServerEndpoint) c.getAnnotation(ServerEndpoint.class);

          final ServerEndpointConfig serverEndpointConfig =
              ServerEndpointConfig.Builder.create(c, annotation.value())
                  .configurator(
                      new ServerEndpointConfig.Configurator() {
                        @Override
                        public <T> T getEndpointInstance(final Class<T> endpointClass)
                            throws InstantiationException {
                          return container.get(endpointClass);
                        }
                      })
                  .build();

          serverContainer.addEndpoint(serverEndpointConfig);
        }
      }
    } catch (Exception e) {
      logger.error("Error starting jetty", e);
      throw new UncheckedException(e);
    }

    try {
      server.start();
    } catch (Exception e) {
      logger.error("Error starting jetty", e);
      throw new UncheckedException(e);
    }
    return Task.done();
  }
Example #6
0
  public WebServer(final int port, String uiPath, String tasksPath, final Simulator simulator)
      throws Exception {
    this.server = new Server();
    final ServerConnector connector = new ServerConnector(server);

    connector.setPort(port);
    this.server.addConnector(connector);
    this.uiPath = uiPath;
    this.tasksPath = tasksPath;

    this.context = new ServletContextHandler(ServletContextHandler.SESSIONS);

    // serve UI webpage (after dynamically setting server ip)
    HttpServlet ui_servlet = new IPTokenHTTPServlet(port, UI_PATH);
    this.context.addServlet(new ServletHolder(ui_servlet), "/");

    // serve UI Process webpage (after dynamically setting server ip)
    HttpServlet ui_process_servlet = new IPTokenHTTPServlet(port, UI_PROCESS_PATH);
    this.context.addServlet(new ServletHolder(ui_process_servlet), "/uiprocess");

    // related static resources
    ContextHandler resourcesContext = new ContextHandler();
    resourcesContext.setContextPath("/resources");
    ResourceHandler rh = new ResourceHandler();
    rh.setBaseResource(Resource.newClassPathResource(STATIC_RESOURCES_PATH));
    resourcesContext.setHandler(rh);

    ContextHandler webjarsContext = new ContextHandler();
    webjarsContext.setContextPath("/webjars/");
    rh =
        new ResourceHandler() {
          @Override
          public Resource getResource(String path) throws MalformedURLException {
            Resource resource = Resource.newClassPathResource(path);
            if (resource == null || !resource.exists()) {
              resource = Resource.newClassPathResource(WEBJARS_RESOURCES_PATH + path);
            }
            return resource;
          }
        };
    webjarsContext.setHandler(rh);

    ContextHandlerCollection contexts = new ContextHandlerCollection();
    contexts.setHandlers(new Handler[] {webjarsContext, resourcesContext, context});
    server.setHandler(contexts);

    context.setContextPath("/");

    // add REST bridge servlet
    String apiBasePath = eu.learnpad.sim.BridgeInterface.class.getAnnotation(Path.class).value();
    context.addServlet(
        new SimulatorBridgeServletHolder(simulator, context, apiBasePath), apiBasePath + "*");

    // start server
    this.server.start();

    // set chat servlet
    ServletHolder holder = new ServletHolder(new DummyChatServlet());
    String fullPath = "/chat/*";

    this.context.addServlet(holder, fullPath);

    System.out.println(
        "chat servlet launched at "
            + server.getURI().toString().substring(0, server.getURI().toString().length() - 1)
            + fullPath);
  }
  private CrawljaxConfiguration getCrawljaxBuilder() {
    String url = "";
    if (options.getUrl().toLowerCase().startsWith("http://")) {
      url = options.getUrl();
    } else {
      server = new Server(8080);
      ResourceHandler handler = new ResourceHandler();
      try {
        File fileToCrawl = new File(options.getUrl());
        handler.setBaseResource(
            Resource.newResource(fileToCrawl.getParentFile().getAbsolutePath()));
        server.setHandler(handler);
        server.start();
        int port = ((ServerConnector) server.getConnectors()[0]).getLocalPort();
        url = "http://localhost:" + port + "/" + fileToCrawl.getName(); // URI.create(url);
      } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
    CrawljaxConfigurationBuilder builder = CrawljaxConfiguration.builderFor(url);
    // builder.addPlugin(new CrawlOverview());
    builder.addPlugin(
        new OnNewStatePlugin() {
          @Override
          public void onNewState(CrawlerContext arg0, StateVertex arg1) {
            if (cancelSupplier != null) {
              if (cancelSupplier.getAsBoolean()) {
                crawljax.stop();
              }
            }
            Document document;
            try {
              document = arg1.getDocument();
              documents.add(document);
              notifyObservers(document);
            } catch (IOException e) {
              e.printStackTrace();
            }
          }
        });
    builder.setBrowserConfig(new BrowserConfiguration(BrowserType.PHANTOMJS, 1));
    builder.setOutputDirectory(
        new File(options.getOutputDirectory().getAbsolutePath() + "/crawljax"));
    builder.setMaximumDepth(options.getMaxDepth());
    builder.setMaximumStates(options.getMaxStates());
    CrawlRulesBuilder crawlRules = builder.crawlRules();
    if (options.shouldClickDefaultElements()) {
      crawlRules.clickDefaultElements();
    }
    if (options.getDontClickElements().size() > 0) {
      for (String dontClick : options.getDontClickElements()) {
        crawlRules.dontClick(dontClick);
        // TODO: .withAttribute("value", "I don't recognize");
        // TODO: .underXPath("//*[@id='pageFooter']");
        //		.underXPath("//*[@id='content']/div/div[2]");
      }
    }
    if (options.getClickElements().size() > 0) {
      for (String click : options.getClickElements()) {
        crawlRules.click(click);
        // TODO: .withAttribute("type", "submit");
      }
    }
    if (options.getDontClickElementsChildrenOf().size() > 0) {
      for (String dontClick : options.getDontClickElementsChildrenOf()) {
        crawlRules.dontClickChildrenOf(dontClick);
      }
    }
    crawlRules.insertRandomDataInInputForms(options.shouldPutRandomDataInForms());
    crawlRules.clickElementsInRandomOrder(options.shouldClickElementsInRandomOrder());
    crawlRules.crawlFrames(options.shouldCrawlFrames());
    crawlRules.waitAfterReloadUrl(options.getWaitTimeAferReload(), TimeUnit.MILLISECONDS);
    crawlRules.waitAfterEvent(options.getWaitTimeAfterEvent(), TimeUnit.MILLISECONDS);
    crawlRules.clickOnce(options.shouldClickOnce());
    crawlRules.crawlHiddenAnchors(options.shouldCrawlHiddenAnchorsButton());

    return builder.build();
  }