Example usage for java.net ServerSocket getLocalPort

Introduction

In this page you can find the example usage for java.net ServerSocket getLocalPort.

Prototype

public int getLocalPort()

Source Link

Document

Returns the port number on which this socket is listening.

Usage

From source file:org.apache.oozie.test.EmbeddedServletContainer.java

/**
 * Start the servlet container. The container starts on a free port.
 *
 * @throws Exception thrown if the container could not start.
 *//*from  ww w .jav  a  2s  .c  o  m*/
public void start() throws Exception {
    if (StringUtils.isEmpty(host)) {
        host = InetAddress.getLocalHost().getHostName();
    }
    ServerSocket ss = new ServerSocket(0);
    if (this.port == 0) {
        port = ss.getLocalPort();
    }
    ss.close();
    server.getConnectors()[0].setHost(host);
    server.getConnectors()[0].setPort(port);
    server.start();
    System.out.println("Running embedded servlet container at: http://" + host + ":" + port);
}

From source file:org.apache.flume.test.util.SyslogAgent.java

public void setRandomPort() throws IOException {
    ServerSocket s = new ServerSocket(0);
    port = s.getLocalPort();
    s.close();/*w  ww . j  av a  2 s  .c o  m*/
}

From source file:com.kixeye.kixmpp.client.KixmppClientTest.java

@Before
public void setUp() throws Exception {
    domain = UUID.randomUUID().toString().replace("-", "");
    username = UUID.randomUUID().toString().replace("-", "");
    password = UUID.randomUUID().toString().replace("-", "");
    resource = UUID.randomUUID().toString().replace("-", "");

    ServerSocket socketServer = new ServerSocket();
    socketServer.bind(null);//ww w. j  a  va 2s .  co  m

    port = socketServer.getLocalPort();
    socketServer.close();

    StorageProviderRegistry providerRegistry = new MemoryStorageProviderRegistry();

    final Entity adminJID = EntityImpl.parseUnchecked(username + "@" + domain);
    final AccountManagement accountManagement = (AccountManagement) providerRegistry
            .retrieve(AccountManagement.class);

    if (!accountManagement.verifyAccountExists(adminJID)) {
        accountManagement.addUser(adminJID, password);
    }

    TCPEndpoint tcpEndpoint = new TCPEndpoint();
    tcpEndpoint.setPort(port);

    try (InputStream certStream = this.getClass().getResourceAsStream("/bogus_mina_tls.cert")) {
        server = new XMPPServer(domain);
        server.addEndpoint(tcpEndpoint);
        server.setStorageProviderRegistry(providerRegistry);
        server.setTLSCertificateInfo(certStream, "boguspw");

        server.start();

        server.addModule(new SoftwareVersionModule());
        server.addModule(new EntityTimeModule());
        server.addModule(new XmppPingModule());
        server.addModule(new InBandRegistrationModule());
        server.addModule(new AdhocCommandsModule());
        final ServiceAdministrationModule serviceAdministrationModule = new ServiceAdministrationModule();
        // unless admin user account with a secure password is added, this will be not become effective
        serviceAdministrationModule.setAddAdminJIDs(Arrays.asList(adminJID));
        server.addModule(serviceAdministrationModule);
    }
}

From source file:com.kixeye.relax.AsyncRestClientTest.java

@Before
public void setUp() throws Exception {
    Server server = new ContainerServer(testContainer);
    connection = new SocketConnection(server);

    ServerSocket socketServer = new ServerSocket(0);
    port = socketServer.getLocalPort();
    socketServer.close();/*from  w ww .j av a  2 s.c  om*/

    connection.connect(new InetSocketAddress(port));
}

From source file:org.ngrinder.perftest.service.ConsoleManagerTest.java

@Test
public void testAvailableSocket() throws IOException {
    ServerSocket serverSocket = null;
    try {//from www  .ja  v  a2s .c om
        // When port is already used
        serverSocket = new ServerSocket(20111);
        int localPort = serverSocket.getLocalPort();

        // It should be excluded in available ports
        List<Integer> availablePorts = NetworkUtils.getAvailablePorts("", 20, 20111, 40000);
        assertThat(availablePorts.contains(localPort), not(true));
        assertThat(availablePorts.size(), is(20));
    } finally {
        if (serverSocket != null) {
            serverSocket.close();
        }
    }
}

From source file:LCModels.MessageListener.java

public MessageListener(Session s) {

    int test = 0;
    try {/*from w ww. java  2  s.  co  m*/
        ServerSocket ss1 = new ServerSocket(0);
        test = ss1.getLocalPort();
        ss1.close();
    } catch (IOException ex) {
        Logger.getLogger(MessageListener.class.getName()).log(Level.SEVERE, null, ex);
    }
    s.setPort(test);
    try {
        server = new ServerSocket(test);
    } catch (IOException ex) {
        System.out.println("ERROR KO!");
        Logger.getLogger(MessageListener.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:com.barchart.netty.server.http.handlers.TestStaticResourceHandler.java

@Before
public void setUp() throws Exception {

    final ServerSocket s = new ServerSocket(0);
    port = s.getLocalPort();
    s.close();// ww w . jav a  2s.c om

    server = Servers.createHttpServer().group(new NioEventLoopGroup())
            .requestHandler("/classpath", new StaticResourceHandler(this.getClass().getClassLoader(), "/files"))
            .requestHandler("/file", new StaticResourceHandler(
                    new File(System.getProperty("user.dir") + "/src/test/resources/files")));

    server.listen(port, "localhost");

    client = new DefaultHttpClient(new PoolingClientConnectionManager());

}

From source file:org.sonatype.nexus.proxy.NonProxyHostsTest.java

private int getAFreePort() {
    int port = 0;
    ServerSocket serverSocket = null;
    try {/*from  ww  w  . j  ava2s  . c o  m*/
        serverSocket = new ServerSocket(0);
        port = serverSocket.getLocalPort();
    } catch (IOException e) {
        Assert.fail("Failed to find free port." + e.getMessage());
    } finally {
        try {
            serverSocket.close();
        } catch (IOException e) {
            Assert.fail("Failed to close port." + e.getMessage());
        }
    }
    return port;
}

From source file:ch.vorburger.mariadb4j.DBConfigurationBuilder.java

protected int detectFreePort() {
    try {/*w  ww  . jav a2 s.c  o  m*/
        ServerSocket ss = new ServerSocket(0);
        port = ss.getLocalPort();
        ss.setReuseAddress(true);
        ss.close();
        return port;
    } catch (IOException e) {
        // This should never happen
        throw new RuntimeException(e);
    }
}

From source file:org.apache.lens.server.LensJerseyTest.java

protected int getTestPort() {
    if (!isPortAlreadyFound()) {
        return port;
    }//from  ww w.  j a v  a2s.c o m
    ServerSocket socket = null;
    try {
        socket = new ServerSocket(0);
        setPort(socket.getLocalPort());
    } catch (IOException e) {
        LOG.info("Exception occured while creating socket. Use a default port number " + port);
    } finally {
        try {
            if (socket != null) {
                socket.close();
            }
        } catch (IOException e) {
            LOG.info("Exception occured while closing the socket ", e);
        }
    }
    return port;
}