Example usage for java.lang Thread setName

Introduction

In this page you can find the example usage for java.lang Thread setName.

Prototype

public final synchronized void setName(String name)

Source Link

Document

Changes the name of this thread to be equal to the argument name .

Usage

From source file:eagle.jobrunning.crawler.RunningJobCrawlerImpl.java

private void startJobConfigProcessThread() {
    int configThreadCount = DEFAULT_CONFIG_THREAD_COUNT;
    LOG.info("Job Config crawler main thread started, pool size: " + DEFAULT_CONFIG_THREAD_COUNT);

    ThreadFactory factory = new ThreadFactory() {
        private final AtomicInteger count = new AtomicInteger(0);

        public Thread newThread(Runnable runnable) {
            count.incrementAndGet();/* www  .j  a  v  a  2 s.co  m*/
            Thread thread = Executors.defaultThreadFactory().newThread(runnable);
            thread.setName("config-crawler-workthread-" + count.get());
            return thread;
        }
    };

    ThreadPoolExecutor pool = new ThreadPoolExecutor(configThreadCount, configThreadCount, 0L,
            TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), factory);

    while (true) {
        JobContext context;
        try {
            context = queueOfConfig.take();
            LOG.info("queueOfConfig size: " + queueOfConfig.size());
            Runnable configCrawlerThread = new ConfigWorkTask(new JobContext(context), fetcher, callback, this);
            pool.execute(configCrawlerThread);
        } catch (InterruptedException e) {
            LOG.warn("Got an InterruptedException: " + e.getMessage());
        } catch (RejectedExecutionException e2) {
            LOG.warn("Got RejectedExecutionException: " + e2.getMessage());
        } catch (Throwable t) {
            LOG.warn("Got an throwable t, " + t.getMessage());
        }
    }
}

From source file:msearch.filmeSuchen.sender.MediathekOrf.java

@Override
void addToList() {
    MSStringBuilder seite = new MSStringBuilder(MSConst.STRING_BUFFER_START_BUFFER);
    listeThemen.clear();/*www  .  j  ava2  s. com*/
    meldungStart();
    if (MSConfig.senderAllesLaden) {
        bearbeiteAdresseSendung(seite);
    }
    bearbeiteAdresseThemen(seite);
    listeSort(listeThemen, 1);
    int maxTage = MSConfig.senderAllesLaden ? 9 : 2;
    for (int i = 0; i < maxTage; ++i) {
        String vorTagen = getGestern(i).toLowerCase();
        bearbeiteAdresseTag("http://tvthek.orf.at/schedule/" + vorTagen, seite);
    }
    if (MSConfig.getStop()) {
        meldungThreadUndFertig();
    } else if (listeThemen.size() == 0) {
        meldungThreadUndFertig();
    } else {
        meldungAddMax(listeThemen.size());
        for (int t = 0; t < maxThreadLaufen; ++t) {
            //new Thread(new ThemaLaden()).start();
            Thread th = new Thread(new ThemaLaden());
            th.setName(SENDERNAME + t);
            th.start();
        }
    }
}

From source file:com.github.vatbub.awsvpnlauncher.Main.java

/**
 * Copies {@code System.in} to new {@code InputStream}. Filters {@code CrLf}s ({@code \r\n} in Java) out and replaces them with a single {@code \n} ({@code \n} in Java)
 *
 * @return The {@code InputStream} to which the filtered contents are forwarded to.
 * @throws IOException If {@code System.in} cannot be read for any reason
 *///from w  ww  .j av a 2  s .c  o m
private static InputStream copyAndFilterInputStream() throws IOException {
    PipedOutputStream forwardTo = new PipedOutputStream();
    PipedInputStream res = new PipedInputStream(forwardTo);
    Thread pipeThread = new Thread(() -> {
        while (true) {
            try {
                char ch = (char) System.in.read();
                if (ch != '\r' && !SystemUtils.IS_OS_MAC) {
                    forwardTo.write((int) ch);
                }
            } catch (IOException e) {
                FOKLogger.log(Main.class.getName(), Level.SEVERE,
                        "Stopped forwarding System in due to an exception", e);
                break;
            }
        }
    });
    pipeThread.setName("pipeThread");
    pipeThread.start();

    return res;
}

From source file:com.nesscomputing.syslog4j.impl.AbstractSyslog.java

public Thread createWriterThread(AbstractSyslogWriter syslogWriter) {
    Thread newWriterThread = new Thread(syslogWriter);
    newWriterThread.setName("SyslogWriter: " + getProtocol());
    newWriterThread.setDaemon(syslogConfig.isUseDaemonThread());
    if (syslogConfig.getThreadPriority() > -1) {
        newWriterThread.setPriority(syslogConfig.getThreadPriority());
    }/*  w  ww . ja  v a2 s .  com*/
    syslogWriter.setThread(newWriterThread);
    newWriterThread.start();

    return newWriterThread;
}

From source file:com.alibaba.napoli.gecko.service.timer.ThreadRenamingRunnable.java

public void run() {
    final Thread currentThread = Thread.currentThread();
    final String oldThreadName = currentThread.getName();
    final String newThreadName = this.proposedThreadName;

    // Change the thread name before starting the actual runnable.
    boolean renamed = false;
    if (!oldThreadName.equals(newThreadName)) {
        try {/*from w w  w  .j  ava  2  s  .  c om*/
            currentThread.setName(newThreadName);
            renamed = true;
        } catch (SecurityException e) {
            logger.debug("Failed to rename a thread " + "due to security restriction.", e);
        }
    }

    // Run the actual runnable and revert the name back when it ends.
    try {
        this.runnable.run();
    } finally {
        if (renamed) {
            // Revert the name back if the current thread was renamed.
            // We do not check the exception here because we know it works.
            currentThread.setName(oldThreadName);
        }
    }
}

From source file:org.deeplearning4j.arbiter.optimize.runner.BaseOptimizationRunner.java

protected void init() {
    futureListenerExecutor = Executors.newFixedThreadPool(maxConcurrentTasks(), new ThreadFactory() {
        private AtomicLong counter = new AtomicLong(0);

        @Override/*from   w w w.ja v  a  2 s. c o m*/
        public Thread newThread(Runnable r) {
            Thread t = Executors.defaultThreadFactory().newThread(r);
            t.setDaemon(true);
            t.setName("ArbiterOptimizationRunner-" + counter.getAndIncrement());
            return t;
        }
    });
}

From source file:com.ganji.cateye.flume.kestrel.KestrelRpcClient.java

License:asdf

public KestrelRpcClient() {
    stateLock = new ReentrantLock(true);
    connState = State.INIT;//from  w  w w . j a v a 2 s.c  o m

    threadCounter = new AtomicLong(0);
    // OK to use cached threadpool, because this is simply meant to timeout
    // the calls - and is IO bound.
    callTimeoutPool = Executors.newCachedThreadPool(new ThreadFactory() {
        @Override
        public Thread newThread(Runnable r) {
            Thread t = new Thread(r);
            t.setName(KestrelRpcClient.this.sinkName + "-" + String.valueOf(threadCounter.incrementAndGet()));
            return t;
        }
    });
}

From source file:charva.awt.Window.java

/**
 * Lay out the contained components, draw the window and its contained
 * components, and then read input events off the EventQueue and send
 * them to the component that has the input focus.
 *//*from w w w  . j a v a2  s.c  om*/
public void show() {

    if (_visible)
        return; // This window is already visible.

    _visible = true;
    _term.addWindow(this);

    /* call doLayout in Container superclass.  This will lay out all of
     * the contained components (i.e. children) and their descendants,
     * and in the process will set the valid flag of all descendants.
     */
    super.doLayout(); // call method in Container superclass

    this.adjustLocation(); // ensure it fits inside the screen

    this.draw();

    /* Rather than call Toolkit.sync() directly here, we put a SyncEvent
     * onto the SyncQueue. The SyncThread will read it off the SyncQueue
     * and then sleep for 50msec before putting the SyncEvent onto
     * the EventQueue, from which it will be picked up by the active
     * Window (i.e. an instance of this class).  The active Window
     * will then call Toolkit.sync() directly.  This slight delay speeds
     * up the case where a window opens and then immediately opens a
     * new window (and another...).
     */
    SyncQueue.getInstance().postEvent(new SyncEvent(this));

    if (_dispatchThreadRunning)
        run();
    else {
        _dispatchThreadRunning = true;
        Thread dispatchThread = new Thread(this);
        dispatchThread.setName("event dispatcher");
        dispatchThread.start();

        /* If "charva.script.playback" is defined, we start up
         * a thread for playing back the script. Keys from both the
         * script and the keyboard will cause "fireKeystroke()" to be
         * invoked.
         * The playback thread is started _after_ "addWindow()" is
         * called for the first time, to make sure that _windowList
         * is non-empty when the playback thread calls "fireKeystroke()".
         */
        startPlayback();

    }
}

From source file:com.tascape.qa.th.Utils.java

/**
 * Executes command, and waits for the expected pass/fail phrase in console printout within timeout,
 *
 * @param command    command line/*from  ww  w  .jav  a2 s.  c  o  m*/
 * @param pass       skip checking if null
 * @param fail       skip checking if null
 * @param timeout    set 0 for not to check the output message, otherwise, waiting for timeout
 * @param workingDir working directory
 *
 * @return console output as a list of strings
 *
 * @throws IOException          for command error
 * @throws InterruptedException when interrupted
 */
public static List<String> cmd(String[] command, final String pass, final String fail, final long timeout,
        final String workingDir) throws IOException, InterruptedException {
    ProcessBuilder pb = new ProcessBuilder(command);
    if (workingDir != null) {
        pb.directory(new File(workingDir));
    }
    pb.redirectErrorStream(true);
    LOG.debug("Running command: " + pb.command().toString().replace(",", ""));
    final Process p = pb.start();
    Thread thread;
    final List<String> output = new ArrayList<>();

    if (timeout == 0) {
        LOG.debug("This is a start-and-exit command");
        output.add(PASS);
        return output;
    } else {
        thread = new Thread() {
            @Override
            public void run() {
                try {
                    LOG.debug("Command timeouts in {} ms", timeout);
                    Thread.sleep(timeout);
                    try {
                        p.exitValue();
                    } catch (IllegalThreadStateException ex) {
                        LOG.debug("killing subprocess {} - {}", p, ex.getMessage());
                        p.destroy();
                    }
                } catch (InterruptedException ex) {
                    LOG.warn(ex.getMessage());
                }
            }
        };
        thread.setName(Thread.currentThread().getName() + "-" + p.hashCode());
        thread.setDaemon(true);
        thread.start();
    }

    BufferedReader stdIn = new BufferedReader(new InputStreamReader(p.getInputStream()));
    String c = p + " - ";
    for (String line = stdIn.readLine(); line != null;) {
        LOG.trace("{}{}", c, line);
        output.add(line);
        try {
            line = stdIn.readLine();
        } catch (IOException ex) {
            LOG.warn(ex.getMessage());
            break;
        }
    }
    LOG.debug("Command exit code {}", p.waitFor());
    thread.interrupt();
    try {
        stdIn.close();
    } catch (IOException ex) {
        LOG.warn("", ex);
    }

    for (String s : output) {
        if (pass != null && (s.contains(pass) || s.matches(pass))) {
            output.add(PASS);
            break;
        } else if (fail != null && s.contains(fail)) {
            output.add(FAIL);
            break;
        }
    }
    return output;
}

From source file:com.zimbra.cs.store.file.BlobDeduper.java

public void process(List<Short> volumeIds) throws ServiceException, IOException {
    synchronized (this) {
        if (inProgress) {
            throw MailServiceException
                    .TRY_AGAIN("Dedupe is already in progress. Only one request can be run at a time.");
        }/*from   w  w w .  j ava  2  s. com*/
        inProgress = true;
        totalLinksCreated = 0;
        totalSizeSaved = 0;
        volumeBlobsProgress.clear();
        blobDigestsProgress.clear();
    }
    Thread thread = new BlobDeduperThread(volumeIds);
    thread.setName("BlobDeduper");
    thread.start();
}