Self Encapsulate Field

Self Encapsulate Field

You are accessing a field directly, but the coupling to the field is becoming awkward.

Create getting and setting methods for the field and use only those to access the field.


        private int _low, _high;
        boolean includes (int arg) {
                return arg >= _low && arg <= _high;
        }


        private int _low, _high;
        boolean includes (int arg) {
                return arg >= getLow() && arg <= getHigh();
        }
        int getLow() {return _low;}
        int getHigh() {return _high;}


For more information see page 171 of Refactoring




***** 아름다운프로님에 의해서 게시물 복사 + 카테고리변경되었습니다 (2003-12-18 17:27)