private void runImpl(long tid){
  alive=true;
  nativeThreadId=tid;
  Long nid=new Long(nativeThreadId);
  activeThreads++;
  try {
    target.run();
  }
 catch (  Throwable t) {
    t.printStackTrace();
  }
  activeThreads--;
  alive=false;
}

private void runImpl ( long tid ) { alive = true ; nativeThreadId = tid ; Long nid = new Long ( nativeThreadId ) ; activeThreads ++ ; try { target . run ( ) ; } catch ( Throwable t ) { t . printStackTrace ( ) ; } activeThreads -- ; alive = false ; }
invoked from native code . . .
