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() 

Source Link

Document

Allocates a new Thread object.

Usage

From source file:org.eclipse.swt.snippets.Snippet151.java

public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("Snippet 151");
    shell.setLayout(new FillLayout());
    final Table table = new Table(shell, SWT.BORDER | SWT.VIRTUAL);
    table.addListener(SWT.SetData, e -> {
        TableItem item = (TableItem) e.item;
        int index = table.indexOf(item);
        item.setText("Item " + data[index]);
    });/*  w  w  w.  j a va 2s . co m*/
    Thread thread = new Thread() {
        @Override
        public void run() {
            int count = 0;
            Random random = new Random();
            while (count++ < 500) {
                if (table.isDisposed())
                    return;
                // add 10 random numbers to array and sort
                int grow = 10;
                int[] newData = new int[data.length + grow];
                System.arraycopy(data, 0, newData, 0, data.length);
                int index = data.length;
                data = newData;
                for (int j = 0; j < grow; j++) {
                    data[index++] = random.nextInt();
                }
                Arrays.sort(data);
                display.syncExec(() -> {
                    if (table.isDisposed())
                        return;
                    table.setItemCount(data.length);
                    table.clearAll();
                });
                try {
                    Thread.sleep(500);
                } catch (Throwable t) {
                }
            }
        }
    };
    thread.start();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:org.sourceopen.hadoop.hbase.replication.server.Consumer.java

public static void main(String args[]) {
    try {//from www.  j a  v  a  2s  . c  om
        final ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(SPRING_PATH);
        // ?
        Runtime.getRuntime().addShutdownHook(new Thread() {

            @Override
            public void run() {
                try {
                    context.stop();
                    context.close();
                    LOG.info("Consumer server stopped");
                    System.out.println(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date())
                            + " Consumer server stoped");
                } catch (Throwable t) {
                    LOG.error("Fail to stop consumer server: ", t);
                }
                synchronized (Consumer.class) {
                    running = false;
                    Consumer.class.notify();
                }

            }
        });
        Configuration conf = HBaseConfiguration.create();
        conf.addResource(ConsumerConstants.COMMON_CONFIG_FILE);
        conf.addResource(ConsumerConstants.CONSUMER_CONFIG_FILE);
        Consumer.start(conf);
        LOG.info("Consumer server started");
        System.out.println(
                new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()) + " Consumer server started");

    } catch (Throwable t) {
        LOG.error("Fail to start consumer server: ", t);
        System.exit(-1);
    }
    synchronized (Consumer.class) {
        while (running) {
            try {
                Consumer.class.wait();
            } catch (Throwable t) {
                LOG.error("Consumer server got runtime errors: ", t);
            }
        }
    }
}

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From source file:com.alibaba.otter.node.deployer.OtterLauncher.java

public static void main(String[] args) throws Throwable {
    // ?dragoon client
    // startDragoon();
    // logger.info("INFO ## the dragoon is start now ......");
    final OtterController controller = OtterContextLocator.getOtterController();
    controller.start();//from  w ww . java2  s  .  co m
    try {
        logger.info("INFO ## the otter server is running now ......");
        Runtime.getRuntime().addShutdownHook(new Thread() {

            public void run() {
                try {
                    logger.info("INFO ## stop the otter server");
                    controller.stop();
                } catch (Throwable e) {
                    logger.warn("WARN ##something goes wrong when stopping Otter Server:\n{}",
                            ExceptionUtils.getFullStackTrace(e));
                } finally {
                    logger.info("INFO ## otter server is down.");
                }
            }

        });
    } catch (Throwable e) {
        logger.error("ERROR ## Something goes wrong when starting up the Otter Server:\n{}",
                ExceptionUtils.getFullStackTrace(e));
        System.exit(0);
    }
}

---

From source file:com.pinterest.terrapin.server.TerrapinServerMain.java

public static void main(String[] args) {
    PropertiesConfiguration configuration = TerrapinUtil.readPropertiesExitOnFailure(
            System.getProperties().getProperty("terrapin.config", "server.properties"));

    try {//from   ww w .j ava  2  s  .c o m
        final TerrapinServerHandler handler = new TerrapinServerHandler(configuration);
        handler.start();
        Runtime.getRuntime().addShutdownHook(new Thread() {
            @Override
            public void run() {
                handler.shutdown();
            }
        });
    } catch (Throwable t) {
        LOG.error("Could not start up server.", t);
        System.exit(1);
    }
}

---

From source file:io.gravitee.gateway.platforms.jetty.bootstrap.Bootstrap.java

public static void main(String[] args) {
    Thread t = Thread.currentThread();
    t.setName("graviteeio-gateway");

    final AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
    ctx.register(JettyConfiguration.class);
    ctx.registerShutdownHook();//www .j ava  2 s .  c o  m
    ctx.refresh();

    try {
        final Node node = ctx.getBean(Node.class);
        node.start();

        Runtime.getRuntime().addShutdownHook(new Thread() {
            @Override
            public void run() {
                LoggerFactory.getLogger(Bootstrap.class).info("Shutting-down Gravitee Gateway...");
                node.stop();
                ctx.close();
            }
        });
    } catch (Exception ex) {
        LOGGER.error("Unable to start Gravitee Gateway", ex);
    }
}

---

From source file:com.pinterest.terrapin.controller.TerrapinControllerMain.java

public static void main(String[] args) {
    PropertiesConfiguration configuration = TerrapinUtil.readPropertiesExitOnFailure(
            System.getProperties().getProperty("terrapin.config", "controller.properties"));
    try {/*w ww  .  j  ava 2  s .co m*/
        LOG.info("Starting controller.");
        final TerrapinControllerHandler handler = new TerrapinControllerHandler(configuration);
        handler.start();

        Runtime.getRuntime().addShutdownHook(new Thread() {
            @Override
            public void run() {
                handler.shutdown();
            }
        });
    } catch (Throwable t) {
        LOG.error("Could not start the controller.", t);
    }
}

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From source file:MouseEventPost.java

public static void main(String[] args) {
    final Display display = new Display();
    final Shell shell = new Shell(display);
    final Button button = new Button(shell, SWT.NONE);
    button.setSize(100, 100);// w  w  w .j  a va  2s  . c  o m
    button.setText("Click");
    shell.pack();
    shell.open();
    button.addListener(SWT.MouseDown, new Listener() {
        public void handleEvent(Event e) {
            System.out.println("Mouse Down (button: " + e.button + " x: " + e.x + " y: " + e.y + ")");
        }
    });
    final Point pt = display.map(shell, null, 50, 50);
    new Thread() {
        Event event;

        public void run() {
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
            event = new Event();
            event.type = SWT.MouseMove;
            event.x = pt.x;
            event.y = pt.y;
            display.post(event);
            try {
                Thread.sleep(300);
            } catch (InterruptedException e) {
            }
        }
    }.start();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

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From source file:ru.itx.service.ServiceApp.java

public static void main(String[] args) throws Exception {
    final ServiceApp serviceApp = new ServiceApp();
    serviceApp.start();//  w w  w .  j  a  v  a2 s. co m
    Runtime.getRuntime().addShutdownHook(new Thread() {
        public void run() {
            serviceApp.stop();
        }
    });
    Thread.sleep(Long.MAX_VALUE);
}

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From source file:com.couragelabs.logging.LogAppenderTestFixture.java

/**
 * Use this method to test the appender. Run this first, then run
 * GlobalContextSocketAppender::main//from   www  .  ja  v a  2  s .  c  o m
 *
 * @param args Program arguments. None are needed.
 * @throws java.lang.Exception if things go wrong
 */
@SuppressWarnings("InfiniteLoopStatement")
public static void main(String[] args) throws Exception {
    ServerSocket serverSocket = new ServerSocket(PORT);

    System.out.println("Starting listen loop.");
    while (true) {
        try {
            final Socket clientSocket = serverSocket.accept();
            System.out.println("Received client connection.");
            new Thread() {
                @Override
                public void run() {
                    ObjectInputStream i = null;
                    try {
                        i = new ObjectInputStream(clientSocket.getInputStream());
                        while (true) {
                            Object received = i.readObject();
                            System.out.println(ToStringBuilder.reflectionToString(received,
                                    ToStringStyle.SHORT_PREFIX_STYLE));
                            Thread.sleep(1000);
                        }
                    } catch (EOFException e) {
                        System.out.println("Client closed connection.");
                    } catch (Throwable t) {
                        t.printStackTrace();
                    } finally {
                        if (i != null) {
                            try {
                                i.close();
                            } catch (Throwable t) {
                                t.printStackTrace();
                            }
                        }
                    }
                }
            }.start();
            Thread.sleep(1000);
        } catch (Throwable t) {
            t.printStackTrace();
        }
        System.out.println("Next...");
    }

}

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From source file:org.another.logserver.Starter.java

/**
 *
 * @param args//from   ww  w .  j  ava2 s . co  m
 */
public static void main(String[] args) {

    LOGGER.info("Starting Another Log server ...");

    // Initialize components

    LOGGER.debug("Starting Spring context ...");
    final ApplicationContext springContext = new ClassPathXmlApplicationContext("spring.xml");

    LOGGER.info("Spring intilization: {}", springContext.getStartupDate());

    Runtime.getRuntime().addShutdownHook(new Thread() {

        @Override
        public void run() {
            super.run();
            LOGGER.debug("Running Shutdown Hook");

            Configurator conf = springContext.getBean("configurator", Configurator.class);
            for (IEndPoint ep : conf.getConfiguredEndPoints().values()) {
                ep.stop();
            }

        }

    });

    ((AbstractApplicationContext) springContext).registerShutdownHook();

    LOGGER.debug("Entering wait loop");
    try {
        while (true) {
            Thread.sleep(1000 * 60 * 60);
        }
    } catch (Exception e) {
        LOGGER.error("", e);
    }

}

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