@Override public void run(){
  while (!stopHide) {
    print("\b\b><");
    try {
      Thread.sleep(10);
    }
 catch (    InterruptedException e) {
    }
  }
}

@ Override public void run ( ) { while ( ! stopHide ) { print ( "\b\b><" ) ; try { Thread . sleep ( 10 ) ; } catch ( InterruptedException e ) { } } }
internal . hides the password by repeatedly printing backspace , backspace , & gt ; , & lt ; .
