Examples of java.util.Timer.schedule()

java.util.Timer.schedule()
Schedules the specified task for execution after the specified delay. @param task task to be scheduled. @param delay delay in milliseconds before task is to be executed. @throws IllegalArgumentException if delay is negative, ordelay + System.currentTimeMillis() is negative. @throws IllegalStateException if task was already scheduled orcancelled, or timer was cancelled.


    if (period > 0) {
      try {
        Timer timer = AgentServer.getTimer();
        if (!schedule) {
          timer.schedule(this, period, period);
          schedule = true;
        }
      } catch (Exception exc) {
        if (logger.isLoggable(BasicLevel.WARN))
          logger.log(BasicLevel.WARN, "--- " + this, exc);

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            currentTask.cancel();
          }


          Timer newTimer = new Timer(true);
          TimerTask userEmailCheck = new UserEmailCheck(individualId, session, dataSource, host);
          newTimer.schedule(userEmailCheck, 300000L, interval.longValue());
          siteInfo.setUserTimer(individualId, newTimer, userEmailCheck);
        }


        // code added for concurrent user maintinance
        session.setAttribute(SessionAlive.IS_ALIVE, new SessionAlive());

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                    System.err.println("Execution Timeout: " + sw.toString());
                    System.exit(1);
                }
            };
            Timer timer = new Timer();
            timer.schedule(cancel, timeout * 1000);
            try {
                execute(reader);
            } catch (XQueryException e) {
                timer.cancel();
                throw e;

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      Integer interval = new Integer(supportInterval * 60 * 1000);
      // 600000L = 10 minutes * 60 seconds/minute * 1000 miliseconds/second
      // delay the first check for 10 minutes after the startup.
      // Just to give things time to settle down.
      TimerTask supportEmailTask = new SupportEmailCheck(dataSource);
      supportEmailTimer.schedule(supportEmailTask, 600000L, interval.longValue());
      siteInfo.setSupportEmailTask(supportEmailTask);
    }


    // now stick the Timer into the Settings Singleton so that
    // it can be accessed by anything in the Tomcat4 webapp classloader.

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          Integer interval = new Integer(formInterval.intValue() * 60 * 1000);
          // then create a new Timer.
          Timer newSupportEmailTimer = new Timer(true);
          // wait a full two minutes for the next execution.
          TimerTask newSupportEmailTask = new SupportEmailCheck(dataSource);
          newSupportEmailTimer.schedule(newSupportEmailTask, 120000L, interval.longValue());
          // And store our reference.
          settings.setSupportEmailTimer(newSupportEmailTimer);
          settings.setSupportEmailTask(newSupportEmailTask);
        }
      } // end of "emailCheckInterval" setting

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        .getCacheProvider("memcached");
    cacheProvider.setCacheServers("192.168.16.123:11211");
    cacheProvider.setExpiryTime(1000 * 10);
    cacheProvider.put("name", "www.cnoss.org");
    final Timer timer = new Timer();
    timer.schedule(new TimerTask() {
      @Override
      public void run() {
        Object name = cacheProvider.get("name");
        if (name == null)
          timer.cancel();

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    shell.setSize(550, 350);
    shell.open();


    Timer timer = new Timer(true);
    timer.schedule(task, 0, 2000);
  }
}

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  static public void main(String[] args) {
    Calendar c = Calendar.getInstance(); // contains current startup time
    //c.add(Calendar.SECOND, 30); // starting in 30 seconds
    Timer timer = new Timer();
    timer.schedule(new TestMetarEncoding(), c.getTime(), (long) 1000 * 120); // delay 2 min between runs
  }


}

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        loadNewWords();
      }
    };


    Date date = Config.update_keys_time();
    timer.schedule(tt2, date, Config.update_keys_interval() * 60000);


  }


  private void loadNewWords() {
    //TODO

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        .getResourceAsStream("/TestCrawlRssFeed-input.xml"));
  }


  public void testRun() throws Exception{
    Timer timer = new Timer();
    timer.schedule(crawlRssFeed,0);
    crawlRssFeed.awaitAndShutdown(60,TimeUnit.SECONDS);
        
    Folder folder66 = folderManager.getUserFolder(new User(2), "latest news");
    Folder folder67 = folderManager.getUserFolder(new User(2), "news2");
    assertTrue(folder66.getSize()>0);

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