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:Main.java

public static String runScript(String script) {
    String sRet;/* w  w  w  .  j  a  v  a  2s .c om*/
    try {
        final Process m_process = Runtime.getRuntime().exec(script);
        final StringBuilder sbread = new StringBuilder();
        Thread tout = new Thread(new Runnable() {
            public void run() {
                BufferedReader bufferedReader = new BufferedReader(
                        new InputStreamReader(m_process.getInputStream()), 8192);
                String ls_1;
                try {
                    while ((ls_1 = bufferedReader.readLine()) != null) {
                        sbread.append(ls_1).append("\n");
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                } finally {
                    try {
                        bufferedReader.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            }
        });
        tout.start();

        final StringBuilder sberr = new StringBuilder();
        Thread terr = new Thread(new Runnable() {
            public void run() {
                BufferedReader bufferedReader = new BufferedReader(
                        new InputStreamReader(m_process.getErrorStream()), 8192);
                String ls_1;
                try {
                    while ((ls_1 = bufferedReader.readLine()) != null) {
                        sberr.append(ls_1).append("\n");
                    }
                } catch (IOException e) {
                    e.printStackTrace();
                } finally {
                    try {
                        bufferedReader.close();
                    } catch (IOException e) {
                        e.printStackTrace();
                    }
                }
            }
        });
        terr.start();

        m_process.waitFor();
        while (tout.isAlive()) {
            Thread.sleep(50);
        }
        if (terr.isAlive())
            terr.interrupt();
        String stdout = sbread.toString();
        String stderr = sberr.toString();
        sRet = stdout + stderr;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
    return sRet;
}

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From source file:Main.java

public static void showMessage(final Context act, final String msg, final int len) {
    new Thread(new Runnable() {
        public void run() {
            handler.post(new Runnable() {
                @Override/*from   www.java 2  s  .c o m*/
                public void run() {
                    if (toast != null) {
                        // toast.cancel();
                        toast.setText(msg);
                        // toast.setDuration(len);
                    } else {
                        toast = Toast.makeText(act, msg, len);
                        toast.setGravity(Gravity.BOTTOM, 0, 100);
                    }
                    toast.show();
                }
            });
        }
    }).start();
}

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From source file:Main.java

/**
 * Starts a new thread and then adds the string and thread to the thread
 * pool/* w  w  w  .j ava2  s  . c o m*/
 * 
 * @param name
 *            the string to be added
 * @param threadRun
 *            the thread to be executed and added
 */
public static void spinThreadForPool(String name, Runnable threadRun) {
    Thread spun = new Thread(threadRun);
    spun.start();
    threadPool.put(name, spun);
}

---

From source file:puma.central.pdp.CentralPUMAPDP.java

public static void main(String[] args) {
    // initialize log4j
    BasicConfigurator.configure();//from   w w w  .j  ava 2  s. co m

    CommandLineParser parser = new BasicParser();
    Options options = new Options();
    options.addOption("ph", "policy-home", true,
            "The folder where to find the policy file given with the given policy id. "
                    + "For default operation, this folder should contain the central PUMA policy (called "
                    + CENTRAL_PUMA_POLICY_FILENAME + ")");
    options.addOption("pid", "policy-id", true,
            "The id of the policy to be evaluated on decision requests. Default value: " + GLOBAL_PUMA_POLICY_ID
                    + ")");
    options.addOption("s", "log-disabled", true, "Verbose mode (true/false)");
    String policyHome = "";
    String policyId = "";

    // read command line
    try {
        CommandLine line = parser.parse(options, args);
        if (line.hasOption("help")) {
            HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("Simple PDP Test", options);
            return;
        }
        if (line.hasOption("policy-home")) {
            policyHome = line.getOptionValue("policy-home");
        } else {
            logger.log(Level.WARNING, "Incorrect arguments given.");
            return;
        }
        if (line.hasOption("log-disabled") && Boolean.parseBoolean(line.getOptionValue("log-disabled"))) {
            logger.log(Level.INFO, "Now switching to silent mode");
            LogManager.getLogManager().getLogger("").setLevel(Level.WARNING);
            //LogManager.getLogManager().reset();
        }
        if (line.hasOption("policy-id")) {
            policyId = line.getOptionValue("policy-id");
        } else {
            logger.log(Level.INFO, "Using default policy id: " + GLOBAL_PUMA_POLICY_ID);
            policyId = GLOBAL_PUMA_POLICY_ID;
        }
    } catch (ParseException e) {
        logger.log(Level.WARNING, "Incorrect arguments given.", e);
        return;
    }

    //
    // STARTUP THE RMI SERVER
    //      
    // if (System.getSecurityManager() == null) {
    // System.setSecurityManager(new SecurityManager());
    // }
    final CentralPUMAPDP pdp;
    try {
        pdp = new CentralPUMAPDP(policyHome, policyId);
    } catch (IOException e) {
        logger.log(Level.SEVERE, "FAILED to set up the CentralPUMAPDP. Quitting.", e);
        return;
    }

    try {
        Registry registry;
        try {
            registry = LocateRegistry.createRegistry(RMI_REGISITRY_PORT);
            logger.info("Created new RMI registry");
        } catch (RemoteException e) {
            // MDC: I hope this means the registry already existed.
            registry = LocateRegistry.getRegistry(RMI_REGISITRY_PORT);
            logger.info("Reusing existing RMI registry");
        }
        CentralPUMAPDPRemote stub = (CentralPUMAPDPRemote) UnicastRemoteObject.exportObject(pdp, 0);
        registry.bind(CENTRAL_PUMA_PDP_RMI_NAME, stub);
        logger.info(
                "Central PUMA PDP up and running (available using RMI with name \"central-puma-pdp\" on RMI registry port "
                        + RMI_REGISITRY_PORT + ")");
        Thread.sleep(100); // MDC: vroeger eindigde de Thread om n of andere reden, dit lijkt te werken...
    } catch (Exception e) {
        logger.log(Level.SEVERE, "FAILED to set up PDP as RMI server", e);
    }

    //
    // STARTUP THE THRIFT PEP SERVER
    //
    //logger.log(Level.INFO, "Not setting up the Thrift server");

    // set up server
    //      PEPServer handler = new PEPServer(new CentralPUMAPEP(pdp));
    //      RemotePEPService.Processor<PEPServer> processor = new RemotePEPService.Processor<PEPServer>(handler);
    //      TServerTransport serverTransport;
    //      try {
    //         serverTransport = new TServerSocket(THRIFT_PEP_PORT);
    //      } catch (TTransportException e) {
    //         e.printStackTrace();
    //         return;
    //      }
    //      TServer server = new TSimpleServer(new TServer.Args(serverTransport).processor(processor));
    //      System.out.println("Setting up the Thrift PEP server on port " + THRIFT_PEP_PORT);
    //      server.serve();
    //
    // STARTUP THE THRIFT PEP SERVER
    //
    //logger.log(Level.INFO, "Not setting up the Thrift server");

    // set up server
    // do this in another thread not to block the main thread
    new Thread(new Runnable() {
        @Override
        public void run() {
            RemotePDPService.Processor<CentralPUMAPDP> pdpProcessor = new RemotePDPService.Processor<CentralPUMAPDP>(
                    pdp);
            TServerTransport pdpServerTransport;
            try {
                pdpServerTransport = new TServerSocket(THRIFT_PDP_PORT);
            } catch (TTransportException e) {
                e.printStackTrace();
                return;
            }
            TServer pdpServer = new TThreadPoolServer(
                    new TThreadPoolServer.Args(pdpServerTransport).processor(pdpProcessor));
            logger.info("Setting up the Thrift PDP server on port " + THRIFT_PDP_PORT);
            pdpServer.serve();
        }
    }).start();
}

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From source file:Main.java

/***/
public static Thread[] createThreads(Runnable... runnables) {
    Thread[] ret = new Thread[runnables.length];
    for (int i = 0; i < runnables.length; i++) {
        ret[i] = new Thread(runnables[i]);
    }/*from   w w  w  .  jav  a  2  s .c o  m*/
    return ret;
}

---

From source file:Main.java

private static void runTest() throws InterruptedException {
    Collection<String> syncList = Collections.synchronizedList(new ArrayList<String>(1));
    List<String> list = Arrays.asList("A", "B", "C", "D");
    List<Thread> threads = new ArrayList<Thread>();
    for (final String s : list) {
        Thread thread = new Thread(new Runnable() {
            @Override/*from w w w .j a  va 2s .  c  om*/
            public void run() {
                syncList.add(s);
            }
        });
        threads.add(thread);
        thread.start();
    }
    for (Thread thread : threads) {
        thread.join();
    }
    System.out.println(syncList);
}

---

From source file:Main.java

/**
 * Starts the given {@link Runnable} tasks as normal threads
 * @param tasks/*from  www. j a va 2  s  .co m*/
 */
public static void start(Runnable... tasks) {
    for (Runnable task : tasks) {
        new Thread(task).start();
    }
}

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From source file:Main.java

public static void runInThread(Runnable task) {
    new Thread(task).start();
}

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From source file:Main.java

public static void execute(Runnable runnable) {
    new Thread(runnable).start();
}

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From source file:Main.java

private static void pipe(final InputStream src, final PrintStream dest) {

    new Thread(new Runnable() {
        @Override// w  w  w . j  ava  2s.  c  o m
        public void run() {
            try {
                byte[] buffer = new byte[1024];
                for (int n = 0; n != -1; n = src.read(buffer)) {
                    dest.write(buffer, 0, n);
                }
            } catch (IOException e) {
            }
        }
    }).start();
}

---

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