title: Java System Clock Independent Scheduling/Pausing
body: <p>I need a way to pause/sleep a thread in a system clock independent way. Meaning, that if I want a Thread to weak up in dT msecs it must do so also if the system time changes significantly during this time. I am not so much interested in accuracy in msecs and more in principle that it will work.</p>
  
  <p>TimerTasks are not an option since they work on absolute time.</p>