Example usage for javax.servlet.http HttpServlet HttpServlet

Introduction

In this page you can find the example usage for javax.servlet.http HttpServlet HttpServlet.

Prototype

public HttpServlet() 

Source Link

Document

Does nothing, because this is an abstract class.

Usage

From source file:com.thoughtworks.go.agent.testhelper.FakeBootstrapperServer.java

public void start() throws Exception {
    server = new Server();
    ServerConnector connector = new ServerConnector(server);
    connector.setPort(9090);/*from  w ww  .j a  va2 s  .com*/
    server.addConnector(connector);

    SslContextFactory sslContextFactory = new SslContextFactory();
    sslContextFactory.setCertAlias("cruise");
    sslContextFactory.setKeyStoreResource(Resource.newClassPathResource("testdata/fake-server-keystore"));
    sslContextFactory.setKeyStorePassword("serverKeystorepa55w0rd");

    ServerConnector secureConnnector = new ServerConnector(server,
            new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
            new HttpConnectionFactory(new HttpConfiguration()));
    secureConnnector.setPort(9091);
    server.addConnector(secureConnnector);

    WebAppContext wac = new WebAppContext(".", "/go");
    ServletHolder holder = new ServletHolder();
    holder.setServlet(new HttpServlet() {
        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp)
                throws ServletException, IOException {
            resp.getOutputStream().println("Hello");
        }
    });
    wac.addServlet(holder, "/hello");
    addFakeAgentBinaryServlet(wac, "/admin/agent", TEST_AGENT);
    addFakeAgentBinaryServlet(wac, "/admin/agent-launcher.jar", TEST_AGENT_LAUNCHER);
    addFakeAgentBinaryServlet(wac, "/admin/agent-plugins.zip", TEST_AGENT_PLUGINS);
    addFakeAgentBinaryServlet(wac, "/admin/tfs-impl.jar", TEST_TFS_IMPL);
    addlatestAgentStatusCall(wac);
    addDefaultServlet(wac);
    server.setHandler(wac);
    server.setStopAtShutdown(true);
    server.start();
}

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From source file:com.thoughtworks.go.agent.testhelper.FakeGoServer.java

private void start() throws Exception {
    server = new Server();
    ServerConnector connector = new ServerConnector(server);
    server.addConnector(connector);/* w ww.j a  va  2 s. com*/

    SslContextFactory sslContextFactory = new SslContextFactory();
    sslContextFactory.setCertAlias("cruise");
    sslContextFactory.setKeyStoreResource(Resource.newClassPathResource("testdata/fake-server-keystore"));
    sslContextFactory.setKeyStorePassword("serverKeystorepa55w0rd");

    ServerConnector secureConnnector = new ServerConnector(server,
            new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()),
            new HttpConnectionFactory(new HttpConfiguration()));
    server.addConnector(secureConnnector);

    WebAppContext wac = new WebAppContext(".", "/go");
    ServletHolder holder = new ServletHolder();
    holder.setServlet(new HttpServlet() {
        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
            resp.getOutputStream().println("Hello");
        }
    });
    wac.addServlet(holder, "/hello");
    addFakeAgentBinaryServlet(wac, "/admin/agent", TEST_AGENT, this);
    addFakeAgentBinaryServlet(wac, "/admin/agent-launcher.jar", TEST_AGENT_LAUNCHER, this);
    addFakeAgentBinaryServlet(wac, "/admin/agent-plugins.zip", TEST_AGENT_PLUGINS, this);
    addFakeAgentBinaryServlet(wac, "/admin/tfs-impl.jar", TEST_TFS_IMPL, this);
    addlatestAgentStatusCall(wac);
    addDefaultServlet(wac);
    server.setHandler(wac);
    server.setStopAtShutdown(true);
    server.start();

    port = connector.getLocalPort();
    securePort = secureConnnector.getLocalPort();
}

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From source file:io.cettia.ProtocolTest.java

@Test
public void protocol() throws Exception {
    final DefaultServer server = new DefaultServer();
    server.onsocket(new Action<ServerSocket>() {
        @Override//from   w  ww.ja va2s. com
        public void on(final ServerSocket socket) {
            log.debug("socket.uri() is {}", socket.uri());
            socket.on("abort", new VoidAction() {
                @Override
                public void on() {
                    socket.close();
                }
            }).on("echo", new Action<Object>() {
                @Override
                public void on(Object data) {
                    socket.send("echo", data);
                }
            }).on("/reply/inbound", new Action<Reply<Map<String, Object>>>() {
                @Override
                public void on(Reply<Map<String, Object>> reply) {
                    Map<String, Object> data = reply.data();
                    switch ((String) data.get("type")) {
                    case "resolved":
                        reply.resolve(data.get("data"));
                        break;
                    case "rejected":
                        reply.reject(data.get("data"));
                        break;
                    }
                }
            }).on("/reply/outbound", new Action<Map<String, Object>>() {
                @Override
                public void on(Map<String, Object> data) {
                    switch ((String) data.get("type")) {
                    case "resolved":
                        socket.send("test", data.get("data"), new Action<Object>() {
                            @Override
                            public void on(Object data) {
                                socket.send("done", data);
                            }
                        });
                        break;
                    case "rejected":
                        socket.send("test", data.get("data"), null, new Action<Object>() {
                            @Override
                            public void on(Object data) {
                                socket.send("done", data);
                            }
                        });
                        break;
                    }
                }
            });
        }
    });
    final HttpTransportServer httpTransportServer = new HttpTransportServer().ontransport(server);
    final WebSocketTransportServer wsTransportServer = new WebSocketTransportServer().ontransport(server);

    org.eclipse.jetty.server.Server jetty = new org.eclipse.jetty.server.Server();
    ServerConnector connector = new ServerConnector(jetty);
    jetty.addConnector(connector);
    connector.setPort(8000);
    ServletContextHandler handler = new ServletContextHandler();
    jetty.setHandler(handler);
    handler.addEventListener(new ServletContextListener() {
        @Override
        @SuppressWarnings("serial")
        public void contextInitialized(ServletContextEvent event) {
            ServletContext context = event.getServletContext();
            ServletRegistration regSetup = context.addServlet("/setup", new HttpServlet() {
                @Override
                protected void doGet(HttpServletRequest req, HttpServletResponse res)
                        throws ServletException, IOException {
                    Map<String, String[]> params = req.getParameterMap();
                    if (params.containsKey("heartbeat")) {
                        server.setHeartbeat(Integer.parseInt(params.get("heartbeat")[0]));
                    }
                    if (params.containsKey("_heartbeat")) {
                        server.set_heartbeat(Integer.parseInt(params.get("_heartbeat")[0]));
                    }
                }
            });
            regSetup.addMapping("/setup");
            // For HTTP transport
            Servlet servlet = new AsityServlet().onhttp(httpTransportServer);
            ServletRegistration.Dynamic reg = context.addServlet(AsityServlet.class.getName(), servlet);
            reg.setAsyncSupported(true);
            reg.addMapping("/cettia");
        }

        @Override
        public void contextDestroyed(ServletContextEvent sce) {
        }
    });
    // For WebSocket transport
    ServerContainer container = WebSocketServerContainerInitializer.configureContext(handler);
    ServerEndpointConfig config = ServerEndpointConfig.Builder.create(AsityServerEndpoint.class, "/cettia")
            .configurator(new Configurator() {
                @Override
                public <T> T getEndpointInstance(Class<T> endpointClass) throws InstantiationException {
                    return endpointClass.cast(new AsityServerEndpoint().onwebsocket(wsTransportServer));
                }
            }).build();
    container.addEndpoint(config);

    jetty.start();

    CommandLine cmdLine = CommandLine.parse("./src/test/resources/node/node")
            .addArgument("./src/test/resources/runner").addArgument("--cettia.transports")
            .addArgument("websocket,httpstream,httplongpoll");
    DefaultExecutor executor = new DefaultExecutor();
    // The exit value of mocha is the number of failed tests.
    executor.execute(cmdLine);

    jetty.stop();
}

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From source file:com.digitalpebble.storm.crawler.metrics.DebugMetricsConsumer.java

private Server startServlet(int serverPort) throws Exception {
    // Setup HTTP server
    Server server = new Server(serverPort);
    Context root = new Context(server, "/");
    server.start();/*  w  ww.  j a v a2 s  .c o m*/

    HttpServlet servlet = new HttpServlet() {
        @Override
        protected void doGet(HttpServletRequest req, HttpServletResponse resp)
                throws ServletException, IOException {
            SortedMap<String, Number> metrics = ImmutableSortedMap.copyOf(DebugMetricsConsumer.this.metrics);
            SortedMap<String, Map<String, Object>> metrics_metadata = ImmutableSortedMap
                    .copyOf(DebugMetricsConsumer.this.metrics_metadata);

            Map<String, Object> toplevel = ImmutableMap.of("retrieved", new Date(),

                    // TODO this call fails with mysterious
                    // exception
                    // "java.lang.IllegalArgumentException: Could not find component common for __metrics"
                    // Mailing list suggests it's a library version
                    // issue but couldn't find anything suspicious
                    // Need to eventually investigate
                    // "sources",
                    // context.getThisSources().toString(),

                    "metrics", metrics, "metric_metadata", metrics_metadata);

            ObjectWriter prettyPrinter = OM.writerWithDefaultPrettyPrinter();
            prettyPrinter.writeValue(resp.getWriter(), toplevel);
        }
    };

    root.addServlet(new ServletHolder(servlet), "/metrics");

    log.info("Started metric server...");
    return server;

}

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From source file:com.github.jrialland.ajpclient.AbstractTomcatTest.java

@SuppressWarnings("serial")
protected void addStaticResource(final String mapping, final Path file) {

    if (!Files.isRegularFile(file)) {
        final FileNotFoundException fnf = new FileNotFoundException(file.toString());
        fnf.fillInStackTrace();/*  ww  w .jav  a 2s. c o  m*/
        throw new IllegalArgumentException(fnf);
    }

    String md5;
    try {
        final InputStream is = file.toUri().toURL().openStream();
        md5 = computeMd5(is);
        is.close();
    } catch (final Exception e) {
        throw new RuntimeException(e);
    }
    final String fMd5 = md5;

    addServlet(mapping, new HttpServlet() {
        @Override
        protected void service(final HttpServletRequest req, final HttpServletResponse resp)
                throws ServletException, IOException {
            resp.setContentLength((int) Files.size(file));
            resp.setHeader("Content-MD5", fMd5);
            final String mime = Files.probeContentType(file);
            if (mime != null) {
                resp.setContentType(mime);
            }
            final OutputStream out = resp.getOutputStream();
            Files.copy(file, out);
            out.flush();
        }
    });
}

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From source file:org.apache.sling.discovery.etcd.EtcdServiceTest.java

@Test
public void testSendLocalProperties() throws Exception {
    HttpServlet servlet = new HttpServlet() {
        @Override/*from  ww w  .j a va2 s  .c  om*/
        protected void service(HttpServletRequest req, HttpServletResponse res)
                throws ServletException, IOException {
            if (!"PUT".equals(req.getMethod())) {
                throw new IllegalArgumentException("send props requires PUT");
            }
            String value = req.getParameter("value");
            if (value == null) {
                throw new IllegalArgumentException("value not specified");
            }
            res.setStatus(201);
            res.getWriter().write(IOUtils.toString(getClass().getResourceAsStream("/send-properties.json")));
        }
    };
    server = startServer(servlet, "/v2/keys/discovery/properties/sling-id");
    EtcdService etcdService = buildEtcdService(serverPort(server));
    long lastModified = etcdService.sendInstanceProperties(Collections.singletonMap("n1", "v1"), "sling-id");
    Assert.assertEquals(253L, lastModified);
}

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From source file:org.apache.sling.etcd.client.impl.EtcdClientImplTest.java

@Test
public void testGetRedirect() throws Exception {
    server2 = startServer(new StaticHandler(200, "/action-2.json"), "/v2/keys/redi");
    HttpServlet servlet = new HttpServlet() {
        @Override//  w  w  w  .j  ava  2 s .  com
        protected void service(HttpServletRequest req, HttpServletResponse res)
                throws ServletException, IOException {
            res.setHeader("Location", "http://localhost:" + (serverPort(server2)) + "/v2/keys/redi");
            res.setStatus(307);
        }
    };
    server1 = startServer(servlet, "/v2/keys/test");
    buildEtcdClient(serverPort(server1));
    KeyResponse response = etcdClient.getKey("/test", EtcdParams.noParams());
    Assert.assertTrue(response.isAction());
    KeyAction action = response.action();
    Assert.assertEquals("get", action.action());
    Assert.assertEquals("/test", action.node().key());
}

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From source file:fr.xebia.servlet.filter.ExpiresFilterTest.java

/**
 * Test that a resource with empty content is also processed
 *//* w ww  . j ava  2  s  .c  o  m*/
@Test
public void testEmptyContent() throws Exception {
    HttpServlet servlet = new HttpServlet() {
        private static final long serialVersionUID = 1L;

        @Override
        protected void service(HttpServletRequest request, HttpServletResponse response)
                throws ServletException, IOException {
            response.setContentType("text/plain");
            // no content is written in the response
        }
    };

    int expectedMaxAgeInSeconds = 7 * 60;

    validate(servlet, expectedMaxAgeInSeconds);
}

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From source file:org.apache.sling.discovery.etcd.EtcdServiceTest.java

@Test
public void testGetAnnounces() throws Exception {
    HttpServlet servlet = new HttpServlet() {
        @Override//from   w  w w  .j av a 2  s . c  om
        protected void service(HttpServletRequest req, HttpServletResponse res)
                throws ServletException, IOException {
            if (!"GET".equals(req.getMethod())) {
                throw new IllegalArgumentException("get announces requires GET");
            }
            String recursive = req.getParameter("recursive");
            if (recursive == null || "false".equals(recursive)) {
                throw new IllegalArgumentException("recursive must be true");
            }
            String sorted = req.getParameter("sorted");
            if (sorted == null || "false".equals(sorted)) {
                throw new IllegalArgumentException("sorted must be true");
            }
            res.setStatus(200);
            res.getWriter().write(IOUtils.toString(getClass().getResourceAsStream("/get-announces.json")));
        }
    };
    server = startServer(servlet, "/v2/keys/discovery/announces");
    EtcdService etcdService = buildEtcdService(serverPort(server));
    List<EtcdNode> announces = etcdService.getAnnounces();
    Assert.assertNotNull(announces);
    Assert.assertEquals(2, announces.size());
}

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From source file:org.apache.sling.etcd.client.impl.EtcdClientImplTest.java

@Test
public void testPutKeyWithParameter() throws Exception {
    HttpServlet servlet = new HttpServlet() {
        @Override//from  ww  w.  ja  v  a  2 s .c  o m
        protected void service(HttpServletRequest req, HttpServletResponse res)
                throws ServletException, IOException {
            String ttl = req.getParameter("ttl");
            if ("10".equals(ttl)) {
                res.getWriter().write(IOUtils.toString(getClass().getResourceAsStream("/action-1.json")));
            }
        }
    };
    server1 = startServer(servlet, "/v2/keys/test");
    buildEtcdClient(serverPort(server1));
    KeyResponse response = etcdClient.putKey("/test", "test-data", EtcdParams.builder().ttl(10).build());
    Assert.assertTrue(response.isAction());
    KeyAction action = response.action();
    Assert.assertNotNull(action);
}

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