public class Timer extends Thread
{

  private Timed m_target;
  private long m_interval;

  public Timer(Timed t, float i)
  {
    m_target = t;
    m_interval = (long)(i*1000);
    //setDaemon(true);
  }

  public void run()
  {
   
    while(true)
    {
      try
      {
	System.out.println("in sleeping");
	sleep(m_interval);
      }
      catch(InterruptedException e)
      {
      }
      
      System.out.println("out sleeping");

      m_target.tick(this);

      if(!m_target.Alive())
	break;
      
    }
  }
}