@Override
  public XSourcePosition getSourcePosition() {
    if (mySourcePosition != null) {
      return mySourcePosition;
    }
    mySourcePosition = super.getSourcePosition();
    if (mySourcePosition == null) {
      mySourcePosition = XDebuggerUtil.getInstance().createPosition(getFile(), getLine());
    }
    return mySourcePosition;
  }
@Override
  public XSourcePosition getSourcePosition()