Example usage for java.lang Runnable Runnable

Introduction

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

Prototype

Runnable

Source Link

Usage

From source file:Flipper.java

public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            new Flipper();
        }// ww  w .  j a  v a2s  . c  o  m
    });
}

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From source file:alluxio.cli.MiniBenchmark.java

/**
 * @param args there are no arguments needed
 * @throws Exception if error occurs during tests
 *///from w w  w . j  a  v  a 2s.  com
public static void main(String[] args) throws Exception {
    if (!parseInputArgs(args)) {
        usage();
        System.exit(-1);
    }
    if (sHelp) {
        usage();
        System.exit(0);
    }

    CommonUtils.warmUpLoop();

    for (int i = 0; i < sIterations; ++i) {
        final AtomicInteger count = new AtomicInteger(0);
        final CyclicBarrier barrier = new CyclicBarrier(sConcurrency);
        ExecutorService executorService = Executors.newFixedThreadPool(sConcurrency);
        final AtomicLong runtime = new AtomicLong(0);
        for (int j = 0; j < sConcurrency; ++j) {
            switch (sType) {
            case READ:
                executorService.submit(new Runnable() {
                    @Override
                    public void run() {
                        try {
                            readFile(barrier, runtime, count.addAndGet(1));
                        } catch (Exception e) {
                            LOG.error("Failed to read file.", e);
                            System.exit(-1);
                        }
                    }
                });
                break;
            case WRITE:
                executorService.submit(new Runnable() {
                    @Override
                    public void run() {
                        try {
                            writeFile(barrier, runtime, count.addAndGet(1));
                        } catch (Exception e) {
                            LOG.error("Failed to write file.", e);
                            System.exit(-1);
                        }
                    }
                });
                break;
            default:
                throw new RuntimeException("Unsupported type.");
            }
        }
        executorService.shutdown();
        Preconditions.checkState(executorService.awaitTermination(1, TimeUnit.HOURS));
        double time = runtime.get() * 1.0 / sConcurrency / Constants.SECOND_NANO;
        System.out.printf("Iteration: %d; Duration: %f seconds; Aggregated throughput: %f GB/second.%n", i,
                time, sConcurrency * 1.0 * sFileSize / time / Constants.GB);
    }
}

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From source file:com.mapr.synth.Synth.java

public static void main(String[] args)
        throws IOException, CmdLineException, InterruptedException, ExecutionException {
    final Options opts = new Options();
    CmdLineParser parser = new CmdLineParser(opts);
    try {/*from   w ww  .ja  va  2s .c  o m*/
        parser.parseArgument(args);
    } catch (CmdLineException e) {
        System.err.println("Usage: " + "[ -count <number>G|M|K ] " + "-schema schema-file "
                + "[-quote DOUBLE_QUOTE|BACK_SLASH|OPTIMISTIC] " + "[-format JSON|TSV|CSV|XML ] "
                + "[-threads n] " + "[-output output-directory-name] ");
        throw e;
    }
    Preconditions.checkArgument(opts.threads > 0 && opts.threads <= 2000,
            "Must have at least one thread and no more than 2000");

    if (opts.threads > 1) {
        Preconditions.checkArgument(!"-".equals(opts.output),
                "If more than on thread is used, you have to use -output to set the output directory");
    }

    File outputDir = new File(opts.output);
    if (!"-".equals(opts.output)) {
        if (!outputDir.exists()) {
            Preconditions.checkState(outputDir.mkdirs(),
                    String.format("Couldn't create output directory %s", opts.output));
        }
        Preconditions.checkArgument(outputDir.exists() && outputDir.isDirectory(),
                String.format("Couldn't create directory %s", opts.output));
    }

    if (opts.schema == null) {
        throw new IllegalArgumentException("Must specify schema file using [-schema filename] option");
    }
    final SchemaSampler sampler = new SchemaSampler(opts.schema);
    final AtomicLong rowCount = new AtomicLong();

    final List<ReportingWorker> tasks = Lists.newArrayList();
    int limit = (opts.count + opts.threads - 1) / opts.threads;
    int remaining = opts.count;
    for (int i = 0; i < opts.threads; i++) {

        final int count = Math.min(limit, remaining);
        remaining -= count;

        tasks.add(new ReportingWorker(opts, sampler, rowCount, count, i));
    }

    final double t0 = System.nanoTime() * 1e-9;
    ExecutorService pool = Executors.newFixedThreadPool(opts.threads);
    ScheduledExecutorService blinker = Executors.newScheduledThreadPool(1);
    final AtomicBoolean finalRun = new AtomicBoolean(false);

    final PrintStream sideLog = new PrintStream(new FileOutputStream("side-log"));
    Runnable blink = new Runnable() {
        public double oldT;
        private long oldN;

        @Override
        public void run() {
            double t = System.nanoTime() * 1e-9;
            long n = rowCount.get();
            System.err.printf("%s\t%d\t%.1f\t%d\t%.1f\t%.3f\n", finalRun.get() ? "F" : "R", opts.threads,
                    t - t0, n, n / (t - t0), (n - oldN) / (t - oldT));
            for (ReportingWorker task : tasks) {
                ReportingWorker.ThreadReport r = task.report();
                sideLog.printf("\t%d\t%.2f\t%.2f\t%.2f\t%.1f\t%.1f\n", r.fileNumber, r.threadTime, r.userTime,
                        r.wallTime, r.rows / r.threadTime, r.rows / r.wallTime);
            }
            oldN = n;
            oldT = t;
        }
    };
    if (!"-".equals(opts.output)) {
        blinker.scheduleAtFixedRate(blink, 0, 10, TimeUnit.SECONDS);
    }
    List<Future<Integer>> results = pool.invokeAll(tasks);

    int total = 0;
    for (Future<Integer> result : results) {
        total += result.get();
    }
    Preconditions.checkState(total == opts.count, String
            .format("Expected to generate %d lines of output, but actually generated %d", opts.count, total));
    pool.shutdownNow();
    blinker.shutdownNow();
    finalRun.set(true);
    sideLog.close();
    blink.run();
}

---

From source file:com.sshtools.j2ssh.agent.SshAgentSocketListener.java

/**
 * The main entry point for the application. This method currently accepts
 * the -start parameter which will look for the sshtools.agent system
 * property. To configure the agent and to get a valid location call with
 * -configure, set the system sshtools.home system property and start.
 *
 * @param args the programs arguments/*from  w w w.j  a v  a2  s .  c om*/
 */
public static void main(String[] args) {
    if (args.length > 0) {
        if (args[0].equals("-start")) {
            Thread thread = new Thread(new Runnable() {
                public void run() {
                    try {
                        SshAgentSocketListener agent = new SshAgentSocketListener(
                                System.getProperty("sshtools.agent"), new KeyStore());
                        agent.start();
                    } catch (Exception ex) {
                        ex.printStackTrace();
                    }
                }
            });

            thread.start();
        }

        if (args[0].equals("-configure")) {
            System.out.println("SET SSHTOOLS_AGENT=localhost:" + String.valueOf(configureNewLocation()));
        }
    }
}

---

From source file:org.eclipse.ecf.provider.filetransfer.httpcore.NHttpClient.java

public static void main(String[] args) throws Exception {
    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000)
            .setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 10000)
            .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
            .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
            .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
            .setParameter(CoreProtocolPNames.USER_AGENT, "HttpComponents/1.1");

    final ConnectingIOReactor ioReactor = new DefaultConnectingIOReactor(2, params);

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new RequestContent());
    httpproc.addInterceptor(new RequestTargetHost());
    httpproc.addInterceptor(new RequestConnControl());
    httpproc.addInterceptor(new RequestUserAgent());
    httpproc.addInterceptor(new RequestExpectContinue());

    // We are going to use this object to synchronize between the 
    // I/O event and main threads
    //CountDownLatch requestCount = new CountDownLatch(3);
    CountDownLatch requestCount = new CountDownLatch(1);

    BufferingHttpClientHandler handler = new MyBufferingHttpClientHandler(httpproc,
            new MyHttpRequestExecutionHandler(requestCount), new DefaultConnectionReuseStrategy(), params);

    handler.setEventListener(new EventLogger());

    final IOEventDispatch ioEventDispatch = new DefaultClientIOEventDispatch(handler, params);

    Thread t = new Thread(new Runnable() {

        public void run() {
            try {
                ioReactor.execute(ioEventDispatch);
            } catch (InterruptedIOException ex) {
                System.err.println("Interrupted");
            } catch (IOException e) {
                System.err.println("I/O error: " + e.getMessage());
            }/*  w  ww  . j  a va  2 s. c o m*/
            System.out.println("Shutdown");
        }

    });
    t.start();

    SessionRequest[] reqs = new SessionRequest[1];
    reqs[0] = ioReactor.connect(new InetSocketAddress("ftp.osuosl.org", 80), null,
            new HttpHost("ftp.osuosl.org"), new MySessionRequestCallback(requestCount));
    // Block until all connections signal
    // completion of the request execution
    requestCount.await();

    System.out.println("Shutting down I/O reactor");

    ioReactor.shutdown();

    System.out.println("Done");
}

---

From source file:QandE.Flipper2.java

public static void main(String[] args) {
    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            new Flipper2();
        }/* ww w . j av  a  2s .co m*/
    });
}

---

From source file:DropDemo.java

public static void main(String[] args) {
    //Schedule a job for the event-dispatching thread:
    //creating and showing this application's GUI.
    javax.swing.SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            //Turn off metal's use of bold fonts
            UIManager.put("swing.boldMetal", Boolean.FALSE);
            createAndShowGUI();/*from   ww w  .jav a 2s  .com*/
        }
    });
}

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From source file:edu.snu.leader.discrete.simulator.SimulatorLauncherGUI.java

/**
 * Launch the application./*  ww  w . j av  a2s.  c  o  m*/
 */
public static void main(String[] args) {
    EventQueue.invokeLater(new Runnable() {
        public void run() {
            try {
                SimulatorLauncherGUI frame = new SimulatorLauncherGUI();
                frame.setVisible(true);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    });
}

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From source file:epsi.i5.frame.JFrame.java

/**
 * @param args the command line arguments
 *//*from w  ww . j av  a 2 s. c  o  m*/
public static void main(String args[]) {
    /* Set the Nimbus look and feel */
    //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
    /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
     * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
     */
    try {
        for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
            if ("Nimbus".equals(info.getName())) {
                javax.swing.UIManager.setLookAndFeel(info.getClassName());
                break;
            }
        }
    } catch (ClassNotFoundException | InstantiationException | IllegalAccessException
            | javax.swing.UnsupportedLookAndFeelException ex) {
        java.util.logging.Logger.getLogger(JFrame.class.getName()).log(java.util.logging.Level.SEVERE, null,
                ex);
    }
    //</editor-fold>

    /* Create and display the form */
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            new JFrame().setVisible(true);
        }
    });
}

---

From source file:NHttpClient.java

public static void main(String[] args) throws Exception {
    HttpParams params = new BasicHttpParams();
    params.setIntParameter(CoreConnectionPNames.SO_TIMEOUT, 5000)
            .setIntParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, 10000)
            .setIntParameter(CoreConnectionPNames.SOCKET_BUFFER_SIZE, 8 * 1024)
            .setBooleanParameter(CoreConnectionPNames.STALE_CONNECTION_CHECK, false)
            .setBooleanParameter(CoreConnectionPNames.TCP_NODELAY, true)
            .setParameter(CoreProtocolPNames.USER_AGENT, "HttpComponents/1.1");

    final ConnectingIOReactor ioReactor = new DefaultConnectingIOReactor(2, params);

    BasicHttpProcessor httpproc = new BasicHttpProcessor();
    httpproc.addInterceptor(new RequestContent());
    httpproc.addInterceptor(new RequestTargetHost());
    httpproc.addInterceptor(new RequestConnControl());
    httpproc.addInterceptor(new RequestUserAgent());
    httpproc.addInterceptor(new RequestExpectContinue());

    // We are going to use this object to synchronize between the 
    // I/O event and main threads
    CountDownLatch requestCount = new CountDownLatch(3);

    BufferingHttpClientHandler handler = new BufferingHttpClientHandler(httpproc,
            new MyHttpRequestExecutionHandler(requestCount), new DefaultConnectionReuseStrategy(), params);

    handler.setEventListener(new EventLogger());

    final IOEventDispatch ioEventDispatch = new DefaultClientIOEventDispatch(handler, params);

    Thread t = new Thread(new Runnable() {

        public void run() {
            try {
                ioReactor.execute(ioEventDispatch);
            } catch (InterruptedIOException ex) {
                System.err.println("Interrupted");
            } catch (IOException e) {
                System.err.println("I/O error: " + e.getMessage());
            }/*from ww w. jav a2  s  . com*/
            System.out.println("Shutdown");
        }

    });
    t.start();

    SessionRequest[] reqs = new SessionRequest[3];
    reqs[0] = ioReactor.connect(new InetSocketAddress("www.yahoo.com", 80), null, new HttpHost("www.yahoo.com"),
            new MySessionRequestCallback(requestCount));
    reqs[1] = ioReactor.connect(new InetSocketAddress("www.google.com", 80), null,
            new HttpHost("www.google.ch"), new MySessionRequestCallback(requestCount));
    reqs[2] = ioReactor.connect(new InetSocketAddress("www.apache.org", 80), null,
            new HttpHost("www.apache.org"), new MySessionRequestCallback(requestCount));

    // Block until all connections signal
    // completion of the request execution
    requestCount.await();

    System.out.println("Shutting down I/O reactor");

    ioReactor.shutdown();

    System.out.println("Done");
}

---

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