#BlueJ class context comment0.target=class\ Ball comment1.params= comment1.target=String\ toString() comment2.params=obj comment2.target=boolean\ equals(Object) comment3.params=dx\ dy comment3.target=void\ move(int,int) comment4.params=args comment4.target=void\ main(String[]) comment5.params=obj comment5.target=boolean\ equals2(Object) comment6.target=color comment7.params=color comment7.target=Ball(String) comment8.target=y comment9.target=x numComments=10