Examples with GzipHandler org.eclipse.jetty.server.handler.gzip.GzipHandler used on opensource projects

Example 11 with GzipHandler

use of org.eclipse.jetty.server.handler.gzip.GzipHandler in project lucene-solr by apache.

the class JettySolrRunner method init.

private void init(int port) {
    QueuedThreadPool qtp = new QueuedThreadPool();
    qtp.setMaxThreads(THREAD_POOL_MAX_THREADS);
    qtp.setIdleTimeout(THREAD_POOL_MAX_IDLE_TIME_MS);
    qtp.setStopTimeout((int) TimeUnit.MINUTES.toMillis(1));
    server = new Server(qtp);
    server.manage(qtp);
    server.setStopAtShutdown(config.stopAtShutdown);
    if (System.getProperty("jetty.testMode") != null) {
        // if this property is true, then jetty will be configured to use SSL
        // leveraging the same system properties as java to specify
        // the keystore/truststore if they are set unless specific config
        // is passed via the constructor.
        //
        // This means we will use the same truststore, keystore (and keys) for
        // the server as well as any client actions taken by this JVM in
        // talking to that server, but for the purposes of testing that should 
        // be good enough
        final SslContextFactory sslcontext = SSLConfig.createContextFactory(config.sslConfig);
        ServerConnector connector;
        if (sslcontext != null) {
            HttpConfiguration configuration = new HttpConfiguration();
            configuration.setSecureScheme("https");
            configuration.addCustomizer(new SecureRequestCustomizer());
            connector = new ServerConnector(server, new SslConnectionFactory(sslcontext, "http/1.1"), new HttpConnectionFactory(configuration));
        } else {
            connector = new ServerConnector(server, new HttpConnectionFactory());
        }
        connector.setReuseAddress(true);
        connector.setSoLingerTime(-1);
        connector.setPort(port);
        connector.setHost("127.0.0.1");
        connector.setIdleTimeout(THREAD_POOL_MAX_IDLE_TIME_MS);
        server.setConnectors(new Connector[] { connector });
        server.setSessionIdManager(new HashSessionIdManager(new Random()));
    } else {
        ServerConnector connector = new ServerConnector(server, new HttpConnectionFactory());
        connector.setPort(port);
        connector.setSoLingerTime(-1);
        connector.setIdleTimeout(THREAD_POOL_MAX_IDLE_TIME_MS);
        server.setConnectors(new Connector[] { connector });
    }
    // Initialize the servlets
    final ServletContextHandler root = new ServletContextHandler(server, config.context, ServletContextHandler.SESSIONS);
    server.addLifeCycleListener(new LifeCycle.Listener() {

        @Override
        public void lifeCycleStopping(LifeCycle arg0) {
        }

        @Override
        public void lifeCycleStopped(LifeCycle arg0) {
        }

        @Override
        public void lifeCycleStarting(LifeCycle arg0) {
            synchronized (JettySolrRunner.this) {
                waitOnSolr = true;
                JettySolrRunner.this.notify();
            }
        }

        @Override
        public void lifeCycleStarted(LifeCycle arg0) {
            lastPort = getFirstConnectorPort();
            nodeProperties.setProperty("hostPort", Integer.toString(lastPort));
            nodeProperties.setProperty("hostContext", config.context);
            root.getServletContext().setAttribute(SolrDispatchFilter.PROPERTIES_ATTRIBUTE, nodeProperties);
            root.getServletContext().setAttribute(SolrDispatchFilter.SOLRHOME_ATTRIBUTE, solrHome);
            logger.info("Jetty properties: {}", nodeProperties);
            debugFilter = root.addFilter(DebugFilter.class, "*", EnumSet.of(DispatcherType.REQUEST));
            extraFilters = new LinkedList<>();
            for (Class<? extends Filter> filterClass : config.extraFilters.keySet()) {
                extraFilters.add(root.addFilter(filterClass, config.extraFilters.get(filterClass), EnumSet.of(DispatcherType.REQUEST)));
            }
            for (ServletHolder servletHolder : config.extraServlets.keySet()) {
                String pathSpec = config.extraServlets.get(servletHolder);
                root.addServlet(servletHolder, pathSpec);
            }
            dispatchFilter = root.getServletHandler().newFilterHolder(BaseHolder.Source.EMBEDDED);
            dispatchFilter.setHeldClass(SolrDispatchFilter.class);
            dispatchFilter.setInitParameter("excludePatterns", excludePatterns);
            root.addFilter(dispatchFilter, "*", EnumSet.of(DispatcherType.REQUEST));
        }

        @Override
        public void lifeCycleFailure(LifeCycle arg0, Throwable arg1) {
            System.clearProperty("hostPort");
        }
    });
    // for some reason, there must be a servlet for this to get applied
    root.addServlet(Servlet404.class, "/*");
    GzipHandler gzipHandler = new GzipHandler();
    gzipHandler.setHandler(root);
    gzipHandler.setMinGzipSize(0);
    gzipHandler.setCheckGzExists(false);
    gzipHandler.setCompressionLevel(-1);
    gzipHandler.setExcludedAgentPatterns(".*MSIE.6\\.0.*");
    gzipHandler.setIncludedMethods("GET");
    server.setHandler(gzipHandler);
}