/* (non-Javadoc)
  * @see org.exist.debugger.DebuggingSource#stepOut()
  */
 public void stepOut() throws IOException {
   debugger.stepOut();
 }
 /* (non-Javadoc)
  * @see org.exist.debugger.DebuggingSource#stepOut()
  */
 public void stepOut(ResponseListener listener) {
   debugger.stepOut(listener);
 }