public PickingGraphMousePlugin(int selectionModifiers,int addToSelectionModifiers){
  super(selectionModifiers);
  this.addToSelectionModifiers=addToSelectionModifiers;
  this.lensPaintable=new LensPaintable();
  this.cursor=Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
}

public PickingGraphMousePlugin ( int selectionModifiers , int addToSelectionModifiers ) { super ( selectionModifiers ) ; this . addToSelectionModifiers = addToSelectionModifiers ; this . lensPaintable = new LensPaintable ( ) ; this . cursor = Cursor . getPredefinedCursor ( Cursor . HAND_CURSOR ) ; }
create an instance with overides
