Examples with FilterHolder org.eclipse.jetty.servlet.FilterHolder used on opensource projects

Example 66 with FilterHolder

use of org.eclipse.jetty.servlet.FilterHolder in project jetty.project by eclipse.

the class WebSocketUpgradeFilter method configureContext.

public static WebSocketUpgradeFilter configureContext(ServletContextHandler context) throws ServletException {
    // Prevent double configure
    WebSocketUpgradeFilter filter = (WebSocketUpgradeFilter) context.getAttribute(WebSocketUpgradeFilter.class.getName());
    if (filter != null) {
        return filter;
    }
    // Dynamically add filter
    NativeWebSocketConfiguration configuration = NativeWebSocketServletContainerInitializer.getDefaultFrom(context.getServletContext());
    filter = new WebSocketUpgradeFilter(configuration);
    filter.setToAttribute(context, WebSocketUpgradeFilter.class.getName());
    String name = "Jetty_WebSocketUpgradeFilter";
    String pathSpec = "/*";
    EnumSet<DispatcherType> dispatcherTypes = EnumSet.of(DispatcherType.REQUEST);
    FilterHolder fholder = new FilterHolder(filter);
    fholder.setName(name);
    fholder.setAsyncSupported(true);
    fholder.setInitParameter(CONTEXT_ATTRIBUTE_KEY, WebSocketUpgradeFilter.class.getName());
    context.addFilter(fholder, pathSpec, dispatcherTypes);
    if (LOG.isDebugEnabled()) {
        LOG.debug("Adding [{}] {} mapped to {} to {}", name, filter, pathSpec, context);
    }
    return filter;
}

Example 67 with FilterHolder

use of org.eclipse.jetty.servlet.FilterHolder in project jetty.project by eclipse.

the class QoSFilterTest method testBlockingQosFilter.

@Test
public void testBlockingQosFilter() throws Exception {
    FilterHolder holder = new FilterHolder(QoSFilter2.class);
    holder.setAsyncSupported(true);
    holder.setInitParameter(QoSFilter.MAX_REQUESTS_INIT_PARAM, "" + MAX_QOS);
    _tester.getContext().getServletHandler().addFilterWithMapping(holder, "/*", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    List<Worker> workers = new ArrayList<>();
    for (int i = 0; i < NUM_CONNECTIONS; ++i) {
        workers.add(new Worker(i));
    }
    ExecutorService executor = Executors.newFixedThreadPool(NUM_CONNECTIONS);
    List<Future<Void>> futures = executor.invokeAll(workers, 10, TimeUnit.SECONDS);
    rethrowExceptions(futures);
    if (TestServlet.__maxSleepers < MAX_QOS)
        LOG.warn("TEST WAS NOT PARALLEL ENOUGH!");
    else
        Assert.assertEquals(TestServlet.__maxSleepers, MAX_QOS);
}

Example 68 with FilterHolder

use of org.eclipse.jetty.servlet.FilterHolder in project jetty.project by eclipse.

the class GzipFilterLayeredTest method testGzipDos.

@Test
public void testGzipDos() throws Exception {
    GzipTester tester = new GzipTester(testingdir, GzipHandler.GZIP);
    // Add Gzip Filter first
    FilterHolder gzipHolder = new FilterHolder(gzipFilterClass);
    gzipHolder.setAsyncSupported(true);
    tester.addFilter(gzipHolder, "*.txt", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    tester.addFilter(gzipHolder, "*.mp3", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    gzipHolder.setInitParameter("mimeTypes", "text/plain");
    // Add (DoSFilter-like) manip filter (in chain of Gzip)
    FilterHolder manipHolder = new FilterHolder(AsyncManipFilter.class);
    manipHolder.setAsyncSupported(true);
    tester.addFilter(manipHolder, "/*", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    // Add content servlet
    tester.setContentServlet(contentServletClass);
    try {
        String testFilename = String.format("GzipDos-%s-%s", contentServletClass.getSimpleName(), fileName);
        File testFile = tester.prepareServerFile(testFilename, fileSize);
        tester.start();
        HttpTester.Response response = tester.executeRequest("GET", "/context/" + testFile.getName(), 5, TimeUnit.SECONDS);
        assertThat("Response status", response.getStatus(), is(HttpStatus.OK_200));
        if (expectCompressed) {
            // Must be gzip compressed
            assertThat("Content-Encoding", response.get("Content-Encoding"), containsString(GzipHandler.GZIP));
        }
        // Uncompressed content Size
        ContentMetadata content = tester.getResponseMetadata(response);
        assertThat("(Uncompressed) Content Length", content.size, is((long) fileSize));
    } finally {
        tester.stop();
    }
}

Example 69 with FilterHolder

use of org.eclipse.jetty.servlet.FilterHolder in project jetty.project by eclipse.

the class GzipFilterLayeredTest method testDosGzip.

@Test
public void testDosGzip() throws Exception {
    GzipTester tester = new GzipTester(testingdir, GzipHandler.GZIP);
    // Add (DoSFilter-like) manip filter
    FilterHolder manipHolder = new FilterHolder(AsyncManipFilter.class);
    manipHolder.setAsyncSupported(true);
    tester.addFilter(manipHolder, "/*", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    // Add Gzip Filter first (in chain of DosFilter)
    FilterHolder gzipHolder = new FilterHolder(gzipFilterClass);
    gzipHolder.setAsyncSupported(true);
    tester.addFilter(gzipHolder, "*.txt", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    tester.addFilter(gzipHolder, "*.mp3", EnumSet.of(DispatcherType.REQUEST, DispatcherType.ASYNC));
    gzipHolder.setInitParameter("mimeTypes", "text/plain");
    // Add content servlet
    tester.setContentServlet(contentServletClass);
    try {
        String testFilename = String.format("DosGzip-%s-%s", contentServletClass.getSimpleName(), fileName);
        File testFile = tester.prepareServerFile(testFilename, fileSize);
        tester.start();
        HttpTester.Response response = tester.executeRequest("GET", "/context/" + testFile.getName(), 5, TimeUnit.SECONDS);
        assertThat("Response status", response.getStatus(), is(HttpStatus.OK_200));
        if (expectCompressed) {
            // Must be gzip compressed
            assertThat("Content-Encoding", response.get("Content-Encoding"), containsString(GzipHandler.GZIP));
        } else {
            assertThat("Content-Encoding", response.get("Content-Encoding"), not(containsString(GzipHandler.GZIP)));
        }
        // Uncompressed content Size
        ContentMetadata content = tester.getResponseMetadata(response);
        assertThat("(Uncompressed) Content Length", content.size, is((long) fileSize));
    } finally {
        tester.stop();
    }
}

Example 70 with FilterHolder

use of org.eclipse.jetty.servlet.FilterHolder in project Openfire by igniterealtime.

the class HttpBindManager method createBoshHandler.

private void createBoshHandler(ContextHandlerCollection contexts, String boshPath) {
    ServletContextHandler context = new ServletContextHandler(contexts, boshPath, ServletContextHandler.SESSIONS);
    // Ensure the JSP engine is initialized correctly (in order to be able to cope with Tomcat/Jasper precompiled JSPs).
    final List<ContainerInitializer> initializers = new ArrayList<>();
    initializers.add(new ContainerInitializer(new JasperInitializer(), null));
    context.setAttribute("org.eclipse.jetty.containerInitializers", initializers);
    context.setAttribute(InstanceManager.class.getName(), new SimpleInstanceManager());
    context.setAllowNullPathInfo(true);
    context.addServlet(new ServletHolder(new HttpBindServlet()), "/*");
    if (isHttpCompressionEnabled()) {
        Filter gzipFilter = new AsyncGzipFilter() {

            @Override
            public void init(FilterConfig config) throws ServletException {
                super.init(config);
                _methods.add(HttpMethod.POST.asString());
                Log.info("Installed response compression filter");
            }
        };
        FilterHolder filterHolder = new FilterHolder();
        filterHolder.setFilter(gzipFilter);
        context.addFilter(filterHolder, "/*", EnumSet.of(DispatcherType.REQUEST));
    }
}