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:org.trpr.platform.batch.impl.spring.jmx.JobAdministrator.java

/** Constructor for this class*/
public JobAdministrator() {
    // get the host IP
    try {//from w  w  w.j a  v  a  2  s.  c  o  m
        this.hostIP = InetAddress.getLocalHost().getHostAddress();
    } catch (UnknownHostException e) {
        // this shouldnot happen. set the host IP to "Unresolved IP"
        this.hostIP = UNKNOWN_HOST;
    }
    this.hostStartTimeStamp = Calendar.getInstance();
}

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From source file:com.vivareal.logger.appender.UDPAppender.java

/**
 * Open the UDP sender for the <b>RemoteHost</b> and <b>Port</b>.
 *///from ww  w.  j  av a2 s  .co m
public void activateOptions() {
    try {
        localMachine = InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException uhe) {
        try {
            localMachine = InetAddress.getLocalHost().getHostAddress();
        } catch (UnknownHostException uhe2) {
            localMachine = "unknown";
        }
    }

    // allow system property of log4japp to be primary
    if (application == null) {
        application = System.getProperty("application");
    } else {
        if (System.getProperty("application") != null) {
            application = application + "-" + System.getProperty("application");
        }
    }

    // if not passed in, allow null app (app property won't be set)
    connect(address, port);
}

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From source file:com.roncoo.controller.BaseController.java

/**
 * ?IP?//from ww  w.j a  va2s . c o  m
 * 
 * @return
 */
public String getIpAddr(HttpServletRequest request) {
    String ipAddress = null;
    ipAddress = request.getHeader("x-forwarded-for");
    if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
        ipAddress = request.getHeader("Proxy-Client-IP");
    }
    if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
        ipAddress = request.getHeader("WL-Proxy-Client-IP");
    }
    if (ipAddress == null || ipAddress.length() == 0 || "unknown".equalsIgnoreCase(ipAddress)) {
        ipAddress = request.getRemoteAddr();
        if (ipAddress.equals("127.0.0.1") || ipAddress.equals("0:0:0:0:0:0:0:1")) {
            // ????IP
            InetAddress inet = null;
            try {
                inet = InetAddress.getLocalHost();
            } catch (UnknownHostException e) {
                e.printStackTrace();
            }
            ipAddress = inet.getHostAddress();
        }

    }

    // ?IPIP,IP','
    if (ipAddress != null && ipAddress.length() > 15) {
        if (ipAddress.indexOf(",") > 0) {
            ipAddress = ipAddress.substring(0, ipAddress.indexOf(","));
        }
    }
    return ipAddress;
}

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From source file:SignatureInfos.java

/**
* @return hostname of the current server
*///from  ww  w .ja v a2 s  .c o  m
private String getHostname() {
    try {
        final InetAddress addr = InetAddress.getLocalHost();
        return addr.getHostName();
    } catch (final UnknownHostException e) {
        return "localhost";
    }

}

---

From source file:com.cws.esolutions.agent.AgentDaemon.java

public void init(final DaemonContext dContext) throws DaemonInitException {
    final String methodName = AgentDaemon.CNAME
            + "#init(final DaemonContext dContext) throws DaemonInitException";

    if (DEBUG) {//from   ww  w.ja  v  a2s . c  o m
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("DaemonContext: {}", dContext);
    }

    JAXBContext context = null;
    Unmarshaller marshaller = null;

    final File xmlFile = new File(
            AgentConstants.CURRENT_DIRECTORY + System.getProperty(AgentDaemon.APP_CONFIG));

    if (DEBUG) {
        DEBUGGER.debug("xmlFile: {}", xmlFile);
    }

    try {
        if (!(xmlFile.canRead())) {
            throw new DaemonInitException("No configuration file was located. Shutting down !");
        }

        // set the app configuration
        context = JAXBContext.newInstance(ConfigurationData.class);
        marshaller = context.createUnmarshaller();
        ConfigurationData configData = (ConfigurationData) marshaller.unmarshal(xmlFile);

        if (DEBUG) {
            DEBUGGER.debug("ConfigurationData: {}", configData);
        }

        String osName = System.getProperty("os.name").toLowerCase();

        if (DEBUG) {
            DEBUGGER.debug("osName: {}", osName);
        }

        if (osName.indexOf("win") >= 0) {
            AgentDaemon.agentBean.setOsType(OSType.WINDOWS);
        } else if (osName.indexOf("mac") >= 0) {
            AgentDaemon.agentBean.setOsType(OSType.MAC);
        } else if ((osName.indexOf("nix") >= 0) || (osName.indexOf("sunos") >= 0)
                || (osName.indexOf("aix") >= 0)) {
            AgentDaemon.agentBean.setOsType(OSType.UNIX);
        }

        AgentDaemon.agentBean.setHostName(InetAddress.getLocalHost().getHostName());
        AgentDaemon.agentBean.setConfigData(configData);
    } catch (JAXBException jx) {
        ERROR_RECORDER.error(jx.getMessage(), jx);

        this.exitCode = 1;
        stop();
    } catch (UnknownHostException uhx) {
        ERROR_RECORDER.error(uhx.getMessage(), uhx);

        this.exitCode = 1;
        stop();
    }
}

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From source file:se.crisp.codekvast.agent.daemon.worker.impl.ZipFileDataExporterImpl.java

private String getHostname() {
    try {// w  w w. ja v a 2s  .co m
        return InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException e) {
        return "-unknown-";
    }
}

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From source file:com.legstar.test.cixs.AbstractHttpClientTester.java

/**
 * Assuming the local machine is running JBoss ESB.
 * //from  w  w  w  . j  a  va 2 s. c  o m
 * @return the local machine IP address
 */
protected static String getLocalIPAddress() {
    try {
        InetAddress addr = InetAddress.getLocalHost();
        byte[] ipAddr = addr.getAddress();
        String ipAddrStr = "";
        for (int i = 0; i < ipAddr.length; i++) {
            if (i > 0) {
                ipAddrStr += ".";
            }
            ipAddrStr += ipAddr[i] & 0xFF;
        }
        return ipAddrStr;
    } catch (UnknownHostException e) {
        return "";
    }

}

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From source file:io.hops.experiments.benchmarks.interleaved.InterleavedBenchmark.java

@Override
protected BenchmarkCommand.Response processCommandInternal(BenchmarkCommand.Request command)
        throws IOException, InterruptedException {
    io.hops.experiments.benchmarks.common.config.Configuration config = ((InterleavedBenchmarkCommand.Request) command)
            .getConfig();/*from www.j a v a2  s .c o m*/

    duration = config.getInterleavedBmDuration();
    System.out.println("Starting " + command.getBenchMarkType() + " for duration " + duration);
    List workers = new ArrayList<Worker>();
    for (int i = 0; i < numThreads; i++) {
        Callable worker = new Worker(config);
        workers.add(worker);
    }
    startTime = System.currentTimeMillis();

    FailOverMonitor failOverTester = null;
    List<String> failOverLog = null;
    if (config.testFailover()) {
        boolean canIKillNamenodes = InetAddress.getLocalHost().getHostName()
                .compareTo(config.getNamenodeKillerHost()) == 0;
        if (canIKillNamenodes) {
            Logger.printMsg("Responsible for killing/restarting namenodes");
        }
        failOverTester = startFailoverTestDeamon(config.getNameNodeRestartCommands(),
                config.getFailOverTestDuration(), config.getFailOverTestStartTime(),
                config.getNameNodeRestartTimePeriod(), canIKillNamenodes);
    }

    Logger.resetTimer();

    executor.invokeAll(workers); // blocking call
    if (config.testFailover()) {
        failOverTester.stop();
        failOverLog = failOverTester.getFailoverLog();
    }

    long totalTime = System.currentTimeMillis() - startTime;

    System.out.println("Finished " + command.getBenchMarkType() + " in " + totalTime);

    double speed = (operationsCompleted.get() / (double) totalTime) * 1000;

    InterleavedBenchmarkCommand.Response response = new InterleavedBenchmarkCommand.Response(totalTime,
            operationsCompleted.get(), operationsFailed.get(), speed, opsExeTimes, avgLatency.getMean(),
            failOverLog, getAliveNNsCount());
    return response;
}

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From source file:co.paralleluniverse.galaxy.netty.UDPComm.java

@ConstructorProperties({ "name", "cluster", "serverComm", "port" })
UDPComm(String name, Cluster cluster, ServerComm serverComm, int port) throws Exception {
    super(name, cluster, new SocketNodeAddressResolver(cluster, IP_COMM_PORT));
    this.serverComm = serverComm;
    this.port = port;

    cluster.addNodeProperty(IP_ADDRESS, true, true, INET_ADDRESS_READER_WRITER);
    cluster.setNodeProperty(IP_ADDRESS, InetAddress.getLocalHost());
    cluster.addNodeProperty(IP_COMM_PORT, true, false, ReaderWriters.INTEGER);
    cluster.setNodeProperty(IP_COMM_PORT, port);

    this.monitor = new UDPCommMonitor(name, this);
}

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From source file:io.crate.frameworks.mesos.Main.java

private static String currentHost() {
    String host;/*w  w w  .  ja va2s. co  m*/
    try {
        host = InetAddress.getLocalHost().getHostName();
    } catch (UnknownHostException e) {
        LOGGER.warn("Could not obtain hostname. Using localhost", e);
        host = "127.0.0.1";
    }
    return host;
}

---

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