Example usage for java.lang Runnable run

Introduction

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

Prototype

public abstract void run();

Source Link

Document

When an object implementing interface Runnable is used to create a thread, starting the thread causes the object's run method to be called in that separately executing thread.

Usage

From source file:persons.controller.Main.java

public static void main(String[] args) {
    AbstractApplicationContext ctx = new FileSystemXmlApplicationContext("beans.xml");
    Runnable test = (Runnable) ctx.getBean("test");
    test.run();
    ctx.close();/*w  w w  .j a  v  a 2 s .  c  o m*/
}

---

From source file:no.trank.openpipe.tutorial.intranet.Main.java

public static void main(String[] args) {
    if (args.length < 1) {
        usage();//from   www .  j a  v  a2s .  c om
    } else {
        try {
            ClassPathXmlApplicationContext appContext = new ClassPathXmlApplicationContext(
                    "intranetApplicationContext.xml");
            try {
                FileDocumentReader directory = (FileDocumentReader) appContext.getBean("fileDocumentReader",
                        FileDocumentReader.class);
                directory.setDirectory(args[0]);

                if (args.length > 1) {
                    SolrHttpDocumentPoster solrDocumentPoster = (SolrHttpDocumentPoster) appContext
                            .getBean("solrDocumentPoster", SolrHttpDocumentPoster.class);
                    SolrDocumentProcessor solrDocumentProcessor = (SolrDocumentProcessor) appContext
                            .getBean("solrDocumentProcessor", SolrDocumentProcessor.class);

                    String solrUrl = args[1];
                    solrDocumentPoster.setPostUrl(solrUrl + "/update");
                    solrDocumentProcessor.setSolrSchemaUrl(solrUrl + "/admin/get-file.jsp?file=schema.xml");
                }

                Runnable pipelineApplication = (Runnable) appContext.getBean("pipelineApplicationBean",
                        Runnable.class);
                pipelineApplication.run();
            } finally {
                appContext.close();
            }
        } catch (BeansException e) {
            log.error("Spring error", e);
        }
    }
}

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From source file:io.fabric8.vertx.maven.plugin.FileFilterMain.java

public static void main(String[] args) {

    Commandline commandline = new Commandline();
    commandline.setExecutable("java");
    commandline.createArg().setValue("io.vertx.core.Launcher");
    commandline.createArg().setValue("--redeploy=target/**/*");

    System.out.println(commandline);/*from  www  .  j a v  a2 s  .  co  m*/

    File baseDir = new File("/Users/kameshs/git/fabric8io/vertx-maven-plugin/samples/vertx-demo");
    List<String> includes = new ArrayList<>();
    includes.add("src/**/*.java");
    //FileAlterationMonitor monitor  = null;
    try {

        Set<Path> inclDirs = new HashSet<>();

        includes.forEach(s -> {
            try {

                if (s.startsWith("**")) {
                    Path rootPath = Paths.get(baseDir.toString());
                    if (Files.exists(rootPath)) {
                        File[] dirs = rootPath.toFile().listFiles((dir, name) -> dir.isDirectory());
                        Objects.requireNonNull(dirs);
                        Stream.of(dirs).forEach(f -> inclDirs.add(Paths.get(f.toString())));
                    }
                } else if (s.contains("**")) {
                    String root = s.substring(0, s.indexOf("/**"));
                    Path rootPath = Paths.get(baseDir.toString(), root);
                    if (Files.exists(rootPath)) {
                        File[] dirs = rootPath.toFile().listFiles((dir, name) -> dir.isDirectory());
                        Objects.requireNonNull(dirs);
                        Stream.of(dirs).forEach(f -> inclDirs.add(Paths.get(f.toString())));
                    }
                }

                List<Path> dirs = FileUtils.getFileAndDirectoryNames(baseDir, s, null, true, true, true, true)
                        .stream().map(FileUtils::dirname).map(Paths::get)
                        .filter(p -> Files.exists(p) && Files.isDirectory(p)).collect(Collectors.toList());

                inclDirs.addAll(dirs);

            } catch (Exception e) {
                e.printStackTrace();
            }
        });

        FileAlterationMonitor monitor = fileWatcher(inclDirs);

        Runnable monitorTask = () -> {
            try {
                monitor.start();
            } catch (Exception e) {
                e.printStackTrace();
            }
        };

        monitorTask.run();

    } catch (Exception e) {
        e.printStackTrace();
    }

}

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From source file:io.reactiverse.vertx.maven.plugin.FileFilterMain.java

public static void main(String[] args) {

    Commandline commandline = new Commandline();
    commandline.setExecutable("java");
    commandline.createArg().setValue("io.vertx.core.Launcher");
    commandline.createArg().setValue("--redeploy=target/**/*");

    System.out.println(commandline);// ww  w  .  ja  v a  2  s  .c om

    File baseDir = new File("/Users/kameshs/git/reactiverse/vertx-maven-plugin/samples/vertx-demo");
    List<String> includes = new ArrayList<>();
    includes.add("src/**/*.java");
    //FileAlterationMonitor monitor  = null;
    try {

        Set<Path> inclDirs = new HashSet<>();

        includes.forEach(s -> {
            try {

                if (s.startsWith("**")) {
                    Path rootPath = Paths.get(baseDir.toString());
                    if (Files.exists(rootPath)) {
                        File[] dirs = rootPath.toFile().listFiles((dir, name) -> dir.isDirectory());
                        Objects.requireNonNull(dirs);
                        Stream.of(dirs).forEach(f -> inclDirs.add(Paths.get(f.toString())));
                    }
                } else if (s.contains("**")) {
                    String root = s.substring(0, s.indexOf("/**"));
                    Path rootPath = Paths.get(baseDir.toString(), root);
                    if (Files.exists(rootPath)) {
                        File[] dirs = rootPath.toFile().listFiles((dir, name) -> dir.isDirectory());
                        Objects.requireNonNull(dirs);
                        Stream.of(dirs).forEach(f -> inclDirs.add(Paths.get(f.toString())));
                    }
                }

                List<Path> dirs = FileUtils.getFileAndDirectoryNames(baseDir, s, null, true, true, true, true)
                        .stream().map(FileUtils::dirname).map(Paths::get)
                        .filter(p -> Files.exists(p) && Files.isDirectory(p)).collect(Collectors.toList());

                inclDirs.addAll(dirs);

            } catch (Exception e) {
                e.printStackTrace();
            }
        });

        FileAlterationMonitor monitor = fileWatcher(inclDirs);

        Runnable monitorTask = () -> {
            try {
                monitor.start();
            } catch (Exception e) {
                e.printStackTrace();
            }
        };

        monitorTask.run();

    } catch (Exception e) {
        e.printStackTrace();
    }

}

---

From source file:Main.java

public static void main(String[] arg) throws Exception {
    Runnable parallelCode = () -> {
        HashSet<String> allThreads = new HashSet<>();
        IntStream.range(0, 1_000_000).parallel().filter(i -> {
            allThreads.add(Thread.currentThread().getName());
            return false;
        }).min();//from  w w  w.j  a v  a 2  s  . c o m
        System.out.println("executed by " + allThreads);
    };
    System.out.println("default behavior: ");
    parallelCode.run();
    System.out.println("specialized pool:");
    ForkJoinPool pool = new ForkJoinPool(2);
    pool.submit(parallelCode).get();
}

---

From source file:net.darkmist.alib.spring.Main.java

public static void main(String[] args) {
    FileSystemXmlApplicationContext ctx;
    Runnable mb;
    boolean doExit = false;
    int exitCode = 0;

    if (args.length < 1)
        usage();/*from   w  w  w .  j a  va2s.  co m*/
    ctx = new FileSystemXmlApplicationContext(args[0]);
    mb = (Runnable) ctx.getBean(MAIN_BEAN);
    if (mb instanceof MainBean)
        ((MainBean) mb).setArgs(args, 1, args.length - 1);
    else if (args.length > 1)
        throw new IllegalArgumentException("main bean does not take arguments");
    mb.run();
    if (mb instanceof MainBean) {
        exitCode = ((MainBean) mb).getExitCode();
        doExit = true;
    }
    mb = null;
    ctx.close();
    if (doExit)
        System.exit(exitCode);
}

---

From source file:JDAC.JDAC.java

public static void main(String[] args) {
    try {/*from  w w w.j av a  2 s . c o m*/
        UIManager.setLookAndFeel(
                //UIManager.getSystemLookAndFeelClassName());
                UIManager.getCrossPlatformLookAndFeelClassName());
    } catch (Exception e) {
        JOptionPane.showMessageDialog(new Frame(), "" + "Something strange happened\n"
                + "If the error persists please contact the system administrator\n" + "ERR: theme error");
    }

    JDAC demo = new JDAC();

    RefineryUtilities.centerFrameOnScreen(demo);
    Runnable tmp = new Runnable() {
        public void run() {
            System.out.println("JDAC");
            System.out.println("Credits: Michele Lizzit - https://lizzit.it/jdac");

            searchForPorts();
        }
    };
    tmp.run();
}

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From source file:org.eclipse.swt.snippets.Snippet195.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());
    Composite comp = new Composite(shell, SWT.NONE);
    comp.setLayout(new FillLayout());
    GLData data = new GLData();
    data.doubleBuffer = true;//  w  ww .j a  v  a 2s.co  m
    final GLCanvas canvas = new GLCanvas(comp, SWT.NONE, data);

    canvas.setCurrent();
    GL.createCapabilities();

    canvas.addListener(SWT.Resize, event -> {
        Rectangle bounds = canvas.getBounds();
        float fAspect = (float) bounds.width / (float) bounds.height;
        canvas.setCurrent();
        GL.createCapabilities();
        GL11.glViewport(0, 0, bounds.width, bounds.height);
        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glLoadIdentity();
        float near = 0.5f;
        float bottom = -near * (float) Math.tan(45.f / 2);
        float left = fAspect * bottom;
        GL11.glFrustum(left, -left, bottom, -bottom, near, 400.f);
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glLoadIdentity();
    });

    GL11.glClearColor(1.0f, 1.0f, 1.0f, 1.0f);
    GL11.glColor3f(1.0f, 0.0f, 0.0f);
    GL11.glHint(GL11.GL_PERSPECTIVE_CORRECTION_HINT, GL11.GL_NICEST);
    GL11.glClearDepth(1.0);
    GL11.glLineWidth(2);
    GL11.glEnable(GL11.GL_DEPTH_TEST);

    shell.setText("SWT/LWJGL Example");
    shell.setSize(640, 480);
    shell.open();

    final Runnable run = new Runnable() {
        int rot = 0;

        @Override
        public void run() {
            if (!canvas.isDisposed()) {
                canvas.setCurrent();
                GL.createCapabilities();
                GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
                GL11.glClearColor(.3f, .5f, .8f, 1.0f);
                GL11.glLoadIdentity();
                GL11.glTranslatef(0.0f, 0.0f, -10.0f);
                float frot = rot;
                GL11.glRotatef(0.15f * rot, 2.0f * frot, 10.0f * frot, 1.0f);
                GL11.glRotatef(0.3f * rot, 3.0f * frot, 1.0f * frot, 1.0f);
                rot++;
                GL11.glPolygonMode(GL11.GL_FRONT_AND_BACK, GL11.GL_LINE);
                GL11.glColor3f(0.9f, 0.9f, 0.9f);
                drawTorus(1, 1.9f + ((float) Math.sin((0.004f * frot))), 15, 15);
                canvas.swapBuffers();
                display.asyncExec(this);
            }
        }
    };
    canvas.addListener(SWT.Paint, event -> run.run());
    display.asyncExec(run);

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:example.Listener.java

public static void main(String[] args) throws Exception {

    String user = env("ACTIVEMQ_USER", "admin");
    String password = env("ACTIVEMQ_PASSWORD", "password");
    String host = env("ACTIVEMQ_HOST", "localhost");
    int port = Integer.parseInt(env("ACTIVEMQ_PORT", "1883"));
    final String destination = arg(args, 0, "/topic/event");

    MQTT mqtt = new MQTT();
    mqtt.setHost(host, port);/*  w ww .  j a  v  a 2  s  .  c o m*/
    mqtt.setUserName(user);
    mqtt.setPassword(password);

    final CallbackConnection connection = mqtt.callbackConnection();
    connection.listener(new org.fusesource.mqtt.client.Listener() {
        long count = 0;
        long start = System.currentTimeMillis();

        public void onConnected() {
        }

        public void onDisconnected() {
        }

        public void onFailure(Throwable value) {
            value.printStackTrace();
            System.exit(-2);
        }

        public void onPublish(UTF8Buffer topic, Buffer msg, Runnable ack) {
            String body = msg.utf8().toString();
            if ("SHUTDOWN".equals(body)) {
                long diff = System.currentTimeMillis() - start;
                System.out.println(String.format("Received %d in %.2f seconds", count, (1.0 * diff / 1000.0)));
                connection.disconnect(new Callback<Void>() {
                    @Override
                    public void onSuccess(Void value) {
                        System.exit(0);
                    }

                    @Override
                    public void onFailure(Throwable value) {
                        value.printStackTrace();
                        System.exit(-2);
                    }
                });
            } else {
                if (count == 0) {
                    start = System.currentTimeMillis();
                }
                if (count % 1000 == 0) {
                    System.out.println(String.format("Received %d messages.", count));
                }
                count++;
            }
            ack.run();
        }
    });
    connection.connect(new Callback<Void>() {
        @Override
        public void onSuccess(Void value) {
            Topic[] topics = { new Topic(destination, QoS.AT_LEAST_ONCE) };
            connection.subscribe(topics, new Callback<byte[]>() {
                public void onSuccess(byte[] qoses) {
                }

                public void onFailure(Throwable value) {
                    value.printStackTrace();
                    System.exit(-2);
                }
            });
        }

        @Override
        public void onFailure(Throwable value) {
            value.printStackTrace();
            System.exit(-2);
        }
    });

    // Wait forever..
    synchronized (Listener.class) {
        while (true)
            Listener.class.wait();
    }
}

---

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.  j a v a 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();
}

---

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