Example #1
0
 private void invokeLater(Runnable task) {
   synchronized (taskWorkerLock) {
     if (isRunning() && mainThread != Thread.currentThread()) {
       tasks.add(task);
       taskWorkerLock.notifyAll();
     } else {
       // if !running or isEDTThread, do it right away
       task.run();
     }
   }
 }
Example #2
0
  public void run() {
    if (DEBUG) System.err.println("MainThread.run(): " + Thread.currentThread().getName());
    synchronized (taskWorkerLock) {
      isRunning = true;
      taskWorkerLock.notifyAll();
    }
    while (!shouldStop) {
      try {
        // wait for something todo ..
        synchronized (taskWorkerLock) {
          while (!shouldStop && tasks.size() == 0) {
            try {
              taskWorkerLock.wait();
            } catch (InterruptedException e) {
              e.printStackTrace();
            }
          }

          // take over the tasks ..
          if (!shouldStop && tasks.size() > 0) {
            Runnable task = (Runnable) tasks.remove(0);
            task.run(); // FIXME: could be run outside of lock
          }
          taskWorkerLock.notifyAll();
        }
      } catch (Throwable t) {
        // handle errors ..
        t.printStackTrace();
      } finally {
        // epilog - unlock locked stuff
      }
    }
    if (DEBUG) System.err.println("MainThread.run(): " + Thread.currentThread().getName() + " fin");
    synchronized (taskWorkerLock) {
      isRunning = false;
      isExit = true;
      taskWorkerLock.notifyAll();
    }
  }