Example usage for java.net InetAddress getLocalHost

Introduction

In this page you can find the example usage for java.net InetAddress getLocalHost.

Prototype

public static InetAddress getLocalHost() throws UnknownHostException

Source Link

Document

Returns the address of the local host.

Usage

From source file:com.apporiented.hermesftp.utils.NetUtils.java

/**
 * Returns the machine's network address.
 * /*w  ww  . j  av  a  2 s .  co  m*/
 * @param fallBackToLocalhost True if loopback address should be used if
 *            there is no net.
 * @return The ip address.
 */
public static InetAddress getMachineAddress(boolean fallBackToLocalhost) {
    InetAddress result = null;
    try {
        Enumeration<NetworkInterface> nis = NetworkInterface.getNetworkInterfaces();
        while (nis.hasMoreElements()) {
            NetworkInterface ni = nis.nextElement();
            InetAddress ia = getMachineAddress(ni);
            if (ia != null) {
                result = ia;
                break;
            }
        }
        if (result == null) {
            result = InetAddress.getLocalHost();
        }

    } catch (SocketException e) {
        log.error(e);
    } catch (UnknownHostException e) {
        log.error(e);
    }
    return result;
}

From source file:com.dianping.dpsf.jmx.DpsfResponsorMonitor.java

public String getHostName() {
    try {/*from  www  .  j a  v  a2 s .c  om*/
        return InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException e) {
        return "unknown";
    }
}

From source file:ezbake.thriftrunner.starters.SimpleStarter.java

@Override
public void initialize() throws IOException {
    if (hostName == null) {
        hostName = InetAddress.getLocalHost().getCanonicalHostName();
    }/*from   ww w . ja  v a  2  s. c om*/
    getFreePort();

}

From source file:com.cloudera.cdk.morphline.solr.EnvironmentTest.java

@Test
public void testEnvironment() throws UnknownHostException {
    System.out.println("EXPECTED_SOLR_VERSION: " + EXPECTED_SOLR_VERSION);

    System.out.println("Running test suite with java version: " + SystemUtils.JAVA_VERSION + " "
            + SystemUtils.JAVA_VM_NAME + " on " + SystemUtils.OS_NAME + " " + SystemUtils.OS_VERSION + "/"
            + SystemUtils.OS_ARCH + " on host: " + InetAddress.getLocalHost().getHostName());

    Package p = SolrCore.class.getPackage();
    System.out.println("Running test suite with solr-spec-version: " + p.getSpecificationVersion()
            + ", solr-impl-version: " + p.getImplementationVersion());
    if (EXPECTED_SOLR_VERSION != null) {
        assertTrue("unexpected version: " + p.getSpecificationVersion(),
                p.getSpecificationVersion().startsWith(EXPECTED_SOLR_VERSION));
        assertTrue("unexpected version: " + p.getImplementationVersion(),
                p.getImplementationVersion().startsWith(EXPECTED_SOLR_VERSION));
    }/*from  w w w.j  a  v a2s  . co m*/

    p = LucenePackage.class.getPackage();
    System.out.println("Running test suite with lucene-spec-version: " + p.getSpecificationVersion()
            + ", lucene-impl-version: " + p.getImplementationVersion());
    if (EXPECTED_SOLR_VERSION != null) {
        assertTrue("unexpected version: " + p.getSpecificationVersion(),
                p.getSpecificationVersion().startsWith(EXPECTED_SOLR_VERSION));
        assertTrue("unexpected version: " + p.getImplementationVersion(),
                p.getImplementationVersion().startsWith(EXPECTED_SOLR_VERSION));

        Version expectedMinorLuceneVersion = getMinorLuceneVersion(EXPECTED_SOLR_VERSION);
        System.out.println("expectedMinorLuceneVersion: " + expectedMinorLuceneVersion);
        assertTrue(Version.LUCENE_CURRENT.onOrAfter(expectedMinorLuceneVersion));
    }
}

From source file:com.baidu.rigel.biplatform.cache.util.MacAddressUtil.java

/** 
 * ??ip???ip?//from   www . ja  v  a 2  s  .  co m
 * @param ia
 * @throws SocketException
 * @throws UnknownHostException 
 */
public static String getIpAddress(InetAddress ia) throws UnknownHostException {
    if (ia == null) {
        ia = InetAddress.getLocalHost();
    }

    return ia.getHostAddress();
}

From source file:com.mgmtp.perfload.perfmon.util.PerfMonUtils.java

/**
 * @return the name of the localhost, or unknown, if it cannot be retrieved.
 *//*w ww .j ava2 s .c  o m*/
public static String getHostName() {
    try {
        return InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException e) {
        return "unknown";
    }
}

From source file:com.netflix.conductor.server.ConductorConfig.java

@Override
public String getServerId() {
    try {//from  w  w w.  j  a  v a 2s.  c o m
        return InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException e) {
        return "unknown";
    }
}

From source file:com.jcraft.weirdx.XRexec.java

public XRexec(String myName, int num) {
    try {//from www  .  j av a  2  s .  c o m
        InetAddress local = null;
        if (myName != null && myName.length() > 0) {
            local = InetAddress.getByName(myName);
        } else {
            local = InetAddress.getLocalHost();
        }
        display = local.getHostName() + ":" + num + ".0";
    } catch (Exception e) {
        display = "localhost:" + num + ".0";
        LOG.error(e);
    }

    JFrame jframe = new JFrame();
    Container cpane = jframe.getContentPane();
    cpane.setLayout(new GridLayout(0, 1));

    JPanel jpanel = null;

    jpanel = new JPanel();
    jpanel.setBorder(BorderFactory.createTitledBorder("Host"));
    jpanel.setLayout(new BorderLayout());
    host.setText("");
    host.setMinimumSize(new Dimension(50, 25));
    host.setEditable(true);
    jpanel.add(host, "Center");
    cpane.add(jpanel);

    jpanel = new JPanel();
    jpanel.setBorder(BorderFactory.createTitledBorder("User"));
    jpanel.setLayout(new BorderLayout());
    name.setText("");
    name.setMinimumSize(new Dimension(50, 25));
    name.setEditable(true);
    jpanel.add(name, "Center");
    cpane.add(jpanel);

    jpanel = new JPanel();
    jpanel.setBorder(BorderFactory.createTitledBorder("Password"));
    jpanel.setLayout(new BorderLayout());
    passwd.setMinimumSize(new Dimension(50, 25));
    passwd.setEditable(true);
    jpanel.add(passwd, "Center");
    cpane.add(jpanel);

    jpanel = new JPanel();
    jpanel.setBorder(BorderFactory.createTitledBorder("Command with Absolute Path"));
    jpanel.setLayout(new BorderLayout());
    command.setText("");
    command.setMinimumSize(new Dimension(50, 25));
    command.setEditable(true);
    jpanel.add(command, "Center");
    command.addActionListener(this);
    cpane.add(jpanel);

    jpanel = new JPanel();
    jpanel.add(rexec, "Center");
    rexec.addActionListener(this);
    cpane.add(jpanel);

    jframe.pack();
    jframe.setVisible(true);
}

From source file:org.onebusaway.webapp.actions.StatusAction.java

@Override
public String execute() {

    Map<String, Object> configuration = _configurationService.getConfiguration(_forceRefresh, ERROR);
    _model.putAll(configuration);/*  w  w w.  ja  va  2s.c  om*/

    try {
        InetAddress address = InetAddress.getLocalHost();
        _model.put("hostAddress", address.getHostAddress());
        _model.put("hostName", address.getHostName());
    } catch (Exception ex) {
        _log.warn("error determining hostname", ex);
    }

    return SUCCESS;
}

From source file:org.auraframework.test.configuration.JettyTestServletConfig.java

public JettyTestServletConfig() throws Exception {
    String host;//www .  j a v a  2  s.  c o m
    int port;
    boolean spawnJetty = Boolean.parseBoolean(System.getProperty("jetty.spawn", "false"));
    if (spawnJetty) {
        Server server = AuraJettyServer.getInstance();
        Connector connector = server.getConnectors()[0];
        port = connector.getPort();
        host = connector.getHost();
        if (host == null) {
            try {
                host = InetAddress.getLocalHost().getHostName();
            } catch (UnknownHostException e) {
                host = "localhost";
            }
        }
        System.out.println(String.format("Starting Jetty on %s:%s", host, port));
        server.start();
    } else {
        port = Integer.parseInt(System.getProperty("jetty.port", "9090"));
        host = System.getProperty("jetty.host");
        if (host == null) {
            try {
                host = InetAddress.getLocalHost().getHostName();
            } catch (UnknownHostException e) {
                host = "localhost";
            }
        }
    }
    baseUrl = new URL("http", host, port, "/");
    System.out.println(String.format("BaseUrl: %s", baseUrl));
}