How to use

AdditionalInfoController$Timer$Task

in

org.eclipse.jface.text.contentassist

private synchronized void loop() throws InterruptedException {
  long current= System.currentTimeMillis();
  Task task= currentTask();
  while (task != EXIT) {
    long delay= fNextWakeup - current;
    if (delay <= 0) {
      task.run();
      task= task.nextTask();
      schedule(task, current);
    } else {
      wait(delay);
      current= System.currentTimeMillis();
      task= currentTask();
    }
  }
}

private synchronized void loop() throws InterruptedException {
  long current= System.currentTimeMillis();
  Task task= currentTask();
  while (task != EXIT) {
    long delay= fNextWakeup - current;
    if (delay <= 0) {
      task.run();
      task= task.nextTask();
      schedule(task, current);
    } else {
      wait(delay);
      current= System.currentTimeMillis();
      task= currentTask();
    }
  }
}

private void schedule(Task task, long current) {
  fTask= task;
  long nextWakeup= current + task.delay();
  if (nextWakeup <= current)
    fNextWakeup= Long.MAX_VALUE;
  else
    fNextWakeup= nextWakeup;
}

private void schedule(Task task, long current) {
  fTask= task;
  long nextWakeup= current + task.delay();
  if (nextWakeup <= current)
    fNextWakeup= Long.MAX_VALUE;
  else
    fNextWakeup= nextWakeup;
}