Example usage for java.lang Thread setDaemon

Introduction

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

Prototype

public final void setDaemon(boolean on)

Source Link

Document

Marks this thread as either a #isDaemon daemon thread or a user thread.

Usage

From source file:com.googlecode.shutdownlistener.ContextShutdownTest.java

@Test(timeout = 1000)
public void testDefaultShutdownAndWait() throws Exception {
    final ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            "/shutdownTestContext.xml");
    final ApplicationContextShutdownWrapper shutdownWrapper = new ApplicationContextShutdownWrapper(context);

    Assert.assertFalse(StaticTrackingShutdownListener.isShutdown());

    final Thread shutdownCall = new Thread(new Runnable() {

        public void run() {
            try {
                Thread.sleep(100);
                ShutdownUtility.main(new String[] {});
                ShutdownUtility// ww w. j  av  a 2  s .  c  o m
                        .main(new String[] { ShutdownConfiguration.getInstance().getShutdownWaitCommand() });
            } catch (Exception e) {
                Assert.fail("failed to shutdown: " + e);
            }
        }
    });
    shutdownCall.setDaemon(true);
    shutdownCall.start();

    shutdownWrapper.waitForShutdown();

    Assert.assertTrue(StaticTrackingShutdownListener.isShutdown());

    shutdownWrapper.waitForShutdown();
}

From source file:com.vinay.simpleadserver.cache.AdServerInMemoryCache.java

/**
 *
 * @param adServerTimerInterval Time in seconds in which the InMemory Cache
 * cleans up expired objects//w w w.j  a va 2  s . co m
 * @param maxItems The maximum number of key/value pairs the InMemory cache
 * can support.
 */
public AdServerInMemoryCache(final long adServerTimerInterval, int maxItems) {
    adServerCacheMap = new LRUMap(maxItems);

    if (adServerTimerInterval > 0) {

        Thread t;
        t = new Thread(new Runnable() {
            @Override
            public void run() {
                while (true) {
                    try {
                        Thread.sleep(adServerTimerInterval * 1000);
                    } catch (InterruptedException ex) {
                    }
                    cleanup();
                }
            }
        });

        t.setDaemon(true);
        t.start();
    }
}

From source file:net.sourceforge.subsonic.service.PodcastService.java

public PodcastService() {
    ThreadFactory threadFactory = new ThreadFactory() {
        public Thread newThread(Runnable r) {
            Thread t = Executors.defaultThreadFactory().newThread(r);
            t.setDaemon(true);
            return t;
        }/*w w  w.  ja v a 2  s  .  c om*/
    };
    refreshExecutor = Executors.newFixedThreadPool(5, threadFactory);
    downloadExecutor = Executors.newFixedThreadPool(3, threadFactory);
    scheduledExecutor = Executors.newSingleThreadScheduledExecutor(threadFactory);
}

From source file:com.googlecode.shutdownlistener.ContextShutdownTest.java

@Test(timeout = 1000)
public void testDefaultShutdownNoWait() throws Exception {
    final ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            "/shutdownTestContext.xml");
    final ApplicationContextShutdownWrapper shutdownWrapper = new ApplicationContextShutdownWrapper(context);

    Assert.assertFalse(StaticTrackingShutdownListener.isShutdown());

    final Thread shutdownCall = new Thread(new Runnable() {

        public void run() {
            try {
                Thread.sleep(100);
                ShutdownUtility.main(new String[] {});
                ShutdownUtility//from   w  w  w .  j  a v  a2  s.  co  m
                        .main(new String[] { ShutdownConfiguration.getInstance().getShutdownNoWaitCommand() });
            } catch (Exception e) {
                Assert.fail("failed to shutdown: " + e);
            }
        }
    });
    shutdownCall.setDaemon(true);
    shutdownCall.start();

    shutdownWrapper.waitForShutdown();

    Assert.assertTrue(StaticTrackingShutdownListener.isShutdown());

    shutdownWrapper.waitForShutdown();
}

From source file:com.googlecode.shutdownlistener.ContextShutdownTest.java

@Test(timeout = 1000)
public void testCustomShutdownNoWait() throws Exception {
    System.setProperty(ShutdownConfiguration.CONFIGURATION_SYSTEM_PROPERTY,
            "/shutdown-listener-test.properties");

    final ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
            "/shutdownTestContext.xml");
    final ApplicationContextShutdownWrapper shutdownWrapper = new ApplicationContextShutdownWrapper(context);

    Assert.assertFalse(StaticTrackingShutdownListener.isShutdown());

    final Thread shutdownCall = new Thread(new Runnable() {

        public void run() {
            try {
                Thread.sleep(100);
                ShutdownUtility.main(new String[] {});
                ShutdownUtility/* w  ww  . j  av  a  2s. c o  m*/
                        .main(new String[] { ShutdownConfiguration.getInstance().getShutdownNoWaitCommand() });
            } catch (Exception e) {
                Assert.fail("failed to shutdown: " + e);
            }
        }
    });
    shutdownCall.setDaemon(true);
    shutdownCall.start();

    shutdownWrapper.waitForShutdown();

    Assert.assertTrue(StaticTrackingShutdownListener.isShutdown());

    shutdownWrapper.waitForShutdown();
}

From source file:com.hangum.tadpole.commons.admin.core.editors.sqlaudit.AdminSQLAuditEditor.java

private void callbackui() {
    pushSession.start();/*from w w  w. ja v  a 2  s  .c om*/
    Thread thread = new Thread(startUIThread());
    thread.setDaemon(true);
    thread.start();
}

From source file:com.hangum.tadpole.mongodb.core.editors.dbInfos.comosites.InstanceInformationComposite.java

/**
 * start instance monitoring/*from   ww w  .  ja va  2  s .co  m*/
 */
private void startInstanceMon() {
    if (!isUIThreadRunning) {
        spsInstance.start();
        Thread bgThread = new Thread(startUIThread());
        bgThread.setDaemon(true);
        bgThread.start();

        btnStart.setEnabled(false);
        btnStop.setEnabled(true);
    }
}

From source file:immf.AppNotifications.java

public AppNotifications(Config conf, StatusManager status) {
    this.status = status;

    this.email = conf.getForwardPushEmail();
    this.password = conf.getForwardPushPassword();
    this.message = conf.getForwardPushMessage();
    if (this.message == null)
        this.message = Message;
    this.sound = soundFile(conf.getForwardPushSound());
    this.iconUrl = conf.getForwardPushIconUrl();
    if (this.iconUrl.isEmpty())
        this.iconUrl = IconUrl;
    this.pushFromInfo = conf.isForwardPushFrom();
    this.pushSubjectInfo = conf.isForwardPushSubject();
    this.pushReplyButton = conf.isForwardPushReplyButton();
    this.dnsCache = conf.isForwardPushUseDnsCache();
    this.credentials = status.getPushCredentials();
    if (this.credentials == null)
        this.credentials = "";

    if (this.email.length() > 0 && this.password.length() > 0) {
        Thread t = new Thread(this);
        t.setName("AppNotifications");
        t.setDaemon(true);
        t.start();//from  ww  w  . ja  va  2  s. co m
    } else {
        if (this.credentials.length() > 0)
            this.setCredentials("");
    }
}

From source file:com.redhat.red.offliner.Main.java

/**
 * Sets up components needed for the download process, including the {@link ExecutorCompletionService},
 * {@link java.util.concurrent.Executor}, {@link org.apache.http.client.HttpClient}, and {@link ArtifactListReader}
 * instances. If baseUrls were provided on the command line, it will initialize the "global" baseUrls list to that.
 * Otherwise it will use {@link Options#DEFAULT_REPO_URL} and {@link Options#CENTRAL_REPO_URL} as the default
 * baseUrls. If specified, configures the HTTP proxy and username/password for authentication.
 * @throws MalformedURLException In case an invalid {@link URL} is given as a baseUrl.
 *//*from  ww  w  .j a  va2  s.c om*/
protected void init() throws MalformedURLException {
    int threads = opts.getThreads();
    executorService = Executors.newFixedThreadPool(threads, (final Runnable r) -> {
        //        executorService = Executors.newCachedThreadPool( ( final Runnable r ) -> {
        final Thread t = new Thread(r);
        t.setDaemon(true);

        return t;
    });

    executor = new ExecutorCompletionService<>(executorService);

    errors = new ConcurrentHashMap<String, Throwable>();

    final PoolingHttpClientConnectionManager ccm = new PoolingHttpClientConnectionManager();
    ccm.setMaxTotal(opts.getConnections());

    final HttpClientBuilder builder = HttpClients.custom().setConnectionManager(ccm);

    final String proxy = opts.getProxy();
    String proxyHost = proxy;
    int proxyPort = 8080;
    if (proxy != null) {
        final int portSep = proxy.lastIndexOf(':');

        if (portSep > -1) {
            proxyHost = proxy.substring(0, portSep);
            proxyPort = Integer.parseInt(proxy.substring(portSep + 1));
        }
        final HttpRoutePlanner planner = new DefaultProxyRoutePlanner(new HttpHost(proxyHost, proxyPort));

        builder.setRoutePlanner(planner);
    }

    client = builder.build();

    final CredentialsProvider creds = new BasicCredentialsProvider();

    cookieStore = new BasicCookieStore();

    baseUrls = opts.getBaseUrls();
    if (baseUrls == null) {
        baseUrls = new ArrayList<>();
    }

    List<String> repoUrls = (baseUrls.isEmpty() ? DEFAULT_URLS : baseUrls);

    System.out.println("Planning download from:\n  " + StringUtils.join(repoUrls, "\n  "));

    for (String repoUrl : repoUrls) {
        if (repoUrl != null) {
            final String user = opts.getUser();
            if (user != null) {
                final URL u = new URL(repoUrl);
                final AuthScope as = new AuthScope(u.getHost(), UrlUtils.getPort(u));

                creds.setCredentials(as, new UsernamePasswordCredentials(user, opts.getPassword()));
            }
        }

        if (proxy != null) {
            final String proxyUser = opts.getProxyUser();
            if (proxyUser != null) {
                creds.setCredentials(new AuthScope(proxyHost, proxyPort),
                        new UsernamePasswordCredentials(proxyUser, opts.getProxyPassword()));
            }
        }
    }

    artifactListReaders = new ArrayList<>(3);
    artifactListReaders.add(new FoloReportArtifactListReader());
    artifactListReaders.add(new PlaintextArtifactListReader());
    artifactListReaders.add(new PomArtifactListReader(opts.getSettingsXml(), opts.getTypeMapping(), creds));
}