Example usage for java.lang Thread Thread

Introduction

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

Prototype

public Thread(String name) 

Source Link

Document

Allocates a new Thread object.

Usage

From source file:BusyCursorDisplay.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setLayout(new GridLayout());
    final Text text = new Text(shell, SWT.MULTI | SWT.BORDER | SWT.V_SCROLL);
    text.setLayoutData(new GridData(GridData.FILL_BOTH));
    final int[] nextId = new int[1];
    Button b = new Button(shell, SWT.PUSH);
    b.setText("invoke long running job");
    b.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            Runnable longJob = new Runnable() {
                boolean done = false;

                int id;

                public void run() {
                    Thread thread = new Thread(new Runnable() {
                        public void run() {
                            id = nextId[0]++;
                            display.syncExec(new Runnable() {
                                public void run() {
                                    if (text.isDisposed())
                                        return;
                                    text.append("\nStart long running task " + id);
                                }/*from   ww w. ja v  a  2s .co  m*/
                            });
                            for (int i = 0; i < 100000; i++) {
                                if (display.isDisposed())
                                    return;
                                System.out.println("do task that takes a long time in a separate thread " + id);
                            }
                            if (display.isDisposed())
                                return;
                            display.syncExec(new Runnable() {
                                public void run() {
                                    if (text.isDisposed())
                                        return;
                                    text.append("\nCompleted long running task " + id);
                                }
                            });
                            done = true;
                            display.wake();
                        }
                    });
                    thread.start();
                    while (!done && !shell.isDisposed()) {
                        if (!display.readAndDispatch())
                            display.sleep();
                    }
                }
            };
            BusyIndicator.showWhile(display, longJob);
        }
    });
    shell.setSize(250, 150);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

---

From source file:mini_mirc_client.Mini_mirc_client.java

public static void main(String[] args) {

    try {//from   w w  w  .j a v a 2 s.  co m
        TTransport transport;
        transport = new TSocket("localhost", 2121);

        TProtocol protocol = new TBinaryProtocol(transport);
        miniIRC.Client client = new miniIRC.Client(protocol);

        Runnable updateThread;
        updateThread = new Runnable() {
            public void run() {
                try {
                    while (update) {
                        Thread.sleep(3000);

                        synchronized (transport) {
                            transport.open();
                            updateMsg(client);
                            transport.close();
                        }

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

        new Thread(updateThread).start();

        perform(transport, client);

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

---

From source file:org.eclipse.swt.snippets.Snippet141.java

public static void main(String[] args) {
    display = new Display();
    shell = new Shell(display);
    shell.setText("Snippet 141");
    shell.setSize(300, 300);/*  www. ja v a2s.c  om*/
    shell.open();
    shellGC = new GC(shell);
    shellBackground = shell.getBackground();

    FileDialog dialog = new FileDialog(shell);
    dialog.setFilterExtensions(new String[] { "*.gif" });
    String fileName = dialog.open();
    final AtomicBoolean stopAnimation = new AtomicBoolean(false);
    if (fileName != null) {
        loader = new ImageLoader();
        try {
            imageDataArray = loader.load(fileName);
            if (imageDataArray.length > 1) {
                animateThread = new Thread("Animation") {
                    @Override
                    public void run() {
                        /* Create an off-screen image to draw on, and fill it with the shell background. */
                        Image offScreenImage = new Image(display, loader.logicalScreenWidth,
                                loader.logicalScreenHeight);
                        GC offScreenImageGC = new GC(offScreenImage);
                        offScreenImageGC.setBackground(shellBackground);
                        offScreenImageGC.fillRectangle(0, 0, loader.logicalScreenWidth,
                                loader.logicalScreenHeight);

                        try {
                            /* Create the first image and draw it on the off-screen image. */
                            int imageDataIndex = 0;
                            ImageData imageData = imageDataArray[imageDataIndex];
                            if (image != null && !image.isDisposed())
                                image.dispose();
                            image = new Image(display, imageData);
                            offScreenImageGC.drawImage(image, 0, 0, imageData.width, imageData.height,
                                    imageData.x, imageData.y, imageData.width, imageData.height);

                            /* Now loop through the images, creating and drawing each one
                             * on the off-screen image before drawing it on the shell. */
                            int repeatCount = loader.repeatCount;
                            while ((loader.repeatCount == 0 || repeatCount > 0) && !stopAnimation.get()) {
                                switch (imageData.disposalMethod) {
                                case SWT.DM_FILL_BACKGROUND:
                                    /* Fill with the background color before drawing. */
                                    Color bgColor = null;
                                    if (useGIFBackground && loader.backgroundPixel != -1) {
                                        bgColor = new Color(display,
                                                imageData.palette.getRGB(loader.backgroundPixel));
                                    }
                                    offScreenImageGC.setBackground(bgColor != null ? bgColor : shellBackground);
                                    offScreenImageGC.fillRectangle(imageData.x, imageData.y, imageData.width,
                                            imageData.height);
                                    if (bgColor != null)
                                        bgColor.dispose();
                                    break;
                                case SWT.DM_FILL_PREVIOUS:
                                    /* Restore the previous image before drawing. */
                                    offScreenImageGC.drawImage(image, 0, 0, imageData.width, imageData.height,
                                            imageData.x, imageData.y, imageData.width, imageData.height);
                                    break;
                                }

                                imageDataIndex = (imageDataIndex + 1) % imageDataArray.length;
                                imageData = imageDataArray[imageDataIndex];
                                image.dispose();
                                image = new Image(display, imageData);
                                offScreenImageGC.drawImage(image, 0, 0, imageData.width, imageData.height,
                                        imageData.x, imageData.y, imageData.width, imageData.height);

                                /* Draw the off-screen image to the shell. */
                                shellGC.drawImage(offScreenImage, 0, 0);

                                /* Sleep for the specified delay time (adding commonly-used slow-down fudge factors). */
                                try {
                                    int ms = imageData.delayTime * 10;
                                    if (ms < 20)
                                        ms += 30;
                                    if (ms < 30)
                                        ms += 10;
                                    Thread.sleep(ms);
                                } catch (InterruptedException e) {
                                }

                                /* If we have just drawn the last image, decrement the repeat count and start again. */
                                if (imageDataIndex == imageDataArray.length - 1)
                                    repeatCount--;
                            }
                        } catch (SWTException ex) {
                            System.out.println("There was an error animating the GIF");
                        } finally {
                            if (offScreenImage != null && !offScreenImage.isDisposed())
                                offScreenImage.dispose();
                            if (offScreenImageGC != null && !offScreenImageGC.isDisposed())
                                offScreenImageGC.dispose();
                            if (image != null && !image.isDisposed())
                                image.dispose();
                        }
                    }
                };
                animateThread.setDaemon(true);
                animateThread.start();
            }
        } catch (SWTException ex) {
            System.out.println("There was an error loading the GIF");
        }
    }

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

---

From source file:org.apache.streams.datasift.provider.DatasiftManagedSourceSetup.java

public static void main(String[] args) {
    DatasiftManagedSourceSetup job = new DatasiftManagedSourceSetup();
    (new Thread(job)).start();
}

---

From source file:AnimatedGIFDisplay.java

public static void main(String[] args) {
    display = new Display();
    shell = new Shell(display);
    shell.setSize(300, 300);//w  w  w  .  j  av a  2  s. co m
    shell.open();
    shellGC = new GC(shell);
    shellBackground = shell.getBackground();

    FileDialog dialog = new FileDialog(shell);
    dialog.setFilterExtensions(new String[] { "*.gif" });
    String fileName = dialog.open();
    if (fileName != null) {
        loader = new ImageLoader();
        try {
            imageDataArray = loader.load(fileName);
            if (imageDataArray.length > 1) {
                animateThread = new Thread("Animation") {
                    public void run() {
                        /*
                         * Create an off-screen image to draw on, and fill it with the
                         * shell background.
                         */
                        Image offScreenImage = new Image(display, loader.logicalScreenWidth,
                                loader.logicalScreenHeight);
                        GC offScreenImageGC = new GC(offScreenImage);
                        offScreenImageGC.setBackground(shellBackground);
                        offScreenImageGC.fillRectangle(0, 0, loader.logicalScreenWidth,
                                loader.logicalScreenHeight);

                        try {
                            /* Create the first image and draw it on the off-screen image. */
                            int imageDataIndex = 0;
                            ImageData imageData = imageDataArray[imageDataIndex];
                            if (image != null && !image.isDisposed())
                                image.dispose();
                            image = new Image(display, imageData);
                            offScreenImageGC.drawImage(image, 0, 0, imageData.width, imageData.height,
                                    imageData.x, imageData.y, imageData.width, imageData.height);

                            /*
                             * Now loop through the images, creating and drawing each one on
                             * the off-screen image before drawing it on the shell.
                             */
                            int repeatCount = loader.repeatCount;
                            while (loader.repeatCount == 0 || repeatCount > 0) {
                                switch (imageData.disposalMethod) {
                                case SWT.DM_FILL_BACKGROUND:
                                    /* Fill with the background color before drawing. */
                                    Color bgColor = null;
                                    if (useGIFBackground && loader.backgroundPixel != -1) {
                                        bgColor = new Color(display,
                                                imageData.palette.getRGB(loader.backgroundPixel));
                                    }
                                    offScreenImageGC.setBackground(bgColor != null ? bgColor : shellBackground);
                                    offScreenImageGC.fillRectangle(imageData.x, imageData.y, imageData.width,
                                            imageData.height);
                                    if (bgColor != null)
                                        bgColor.dispose();
                                    break;
                                case SWT.DM_FILL_PREVIOUS:
                                    /* Restore the previous image before drawing. */
                                    offScreenImageGC.drawImage(image, 0, 0, imageData.width, imageData.height,
                                            imageData.x, imageData.y, imageData.width, imageData.height);
                                    break;
                                }

                                imageDataIndex = (imageDataIndex + 1) % imageDataArray.length;
                                imageData = imageDataArray[imageDataIndex];
                                image.dispose();
                                image = new Image(display, imageData);
                                offScreenImageGC.drawImage(image, 0, 0, imageData.width, imageData.height,
                                        imageData.x, imageData.y, imageData.width, imageData.height);

                                /* Draw the off-screen image to the shell. */
                                shellGC.drawImage(offScreenImage, 0, 0);

                                /*
                                 * Sleep for the specified delay time (adding commonly-used
                                 * slow-down fudge factors).
                                 */
                                try {
                                    int ms = imageData.delayTime * 10;
                                    if (ms < 20)
                                        ms += 30;
                                    if (ms < 30)
                                        ms += 10;
                                    Thread.sleep(ms);
                                } catch (InterruptedException e) {
                                }

                                /*
                                 * If we have just drawn the last image, decrement the repeat
                                 * count and start again.
                                 */
                                if (imageDataIndex == imageDataArray.length - 1)
                                    repeatCount--;
                            }
                        } catch (SWTException ex) {
                            System.out.println("There was an error animating the GIF");
                        } finally {
                            if (offScreenImage != null && !offScreenImage.isDisposed())
                                offScreenImage.dispose();
                            if (offScreenImageGC != null && !offScreenImageGC.isDisposed())
                                offScreenImageGC.dispose();
                            if (image != null && !image.isDisposed())
                                image.dispose();
                        }
                    }
                };
                animateThread.setDaemon(true);
                animateThread.start();
            }
        } catch (SWTException ex) {
            System.out.println("There was an error loading the GIF");
        }
    }

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

---

From source file:br.on.daed.services.initializers.SpringBootApplicationInitializer.java

public static void main(String[] args) {
    java.awt.EventQueue.invokeLater(new Runnable() {
        public void run() {
            TelaPrincipal telaPrincipal = new TelaPrincipal();
            telaPrincipal.setVisible(true);

            new Thread(new Runnable() {
                public void run() {
                    ConfigurableApplicationContext context = SpringApplication
                            .run(SpringBootApplicationInitializer.class, args);
                    int port = ((TomcatEmbeddedServletContainer) ((AnnotationConfigEmbeddedWebApplicationContext) context)
                            .getEmbeddedServletContainer()).getPort();
                    url = "http://localhost:" + port;
                    telaPrincipal.readyState(url);
                }//from w  ww  .j  a  v a  2  s .c  om
            }).start();
        }
    });
}

---

From source file:com.senseidb.search.node.inmemory.InMemoryIndexPerfEval.java

public static void main(String[] args) throws Exception {
    final InMemorySenseiService memorySenseiService = InMemorySenseiService.valueOf(
            new File(InMemoryIndexPerfEval.class.getClassLoader().getResource("test-conf/node1/").toURI()));

    final List<JSONObject> docs = new ArrayList<JSONObject>(15000);
    LineIterator lineIterator = FileUtils.lineIterator(
            new File(InMemoryIndexPerfEval.class.getClassLoader().getResource("data/test_data.json").toURI()));
    int i = 0;//  w  w  w .  jav a2 s.  c o m
    while (lineIterator.hasNext() && i < 100) {
        String car = lineIterator.next();
        if (car != null && car.contains("{"))
            docs.add(new JSONObject(car));
        i++;
    }
    Thread[] threads = new Thread[10];
    for (int k = 0; k < threads.length; k++) {
        threads[k] = new Thread(new Runnable() {
            public void run() {
                long time = System.currentTimeMillis();
                //System.out.println("Start thread");
                for (int j = 0; j < 1000; j++) {
                    //System.out.println("Send request");
                    memorySenseiService.doQuery(getRequest(), docs);
                }
                System.out.println("time = " + (System.currentTimeMillis() - time));
            }
        });
        threads[k].start();
    }
    Thread.sleep(500000);
}

---

From source file:Volatile.java

public static void main(String[] args) {
    try {/*from  w  ww  . j av a2  s  . c  o m*/
        Volatile vol = new Volatile();

        // slight pause to let some time elapse
        Thread.sleep(100);

        Thread t = new Thread(vol);
        t.start();

        // slight pause to allow run() to go first
        Thread.sleep(100);

        vol.workMethod();
    } catch (InterruptedException x) {
        System.err.println("one of the sleeps was interrupted");
    }
}

---

From source file:org.apache.streams.example.TwitterHistoryElasticsearch.java

public static void main(String[] args) {
    LOGGER.info(StreamsConfigurator.config.toString());

    TwitterHistoryElasticsearch history = new TwitterHistoryElasticsearch();

    new Thread(history).start();

}

---

From source file:org.apache.streams.elasticsearch.example.ElasticsearchQuery.java

public static void main(String[] args) {
    ElasticsearchQuery job = new ElasticsearchQuery();
    (new Thread(job)).start();

}

---

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