StoneShape function ( ) { return shape ; }
gets the shape of the stone . concode_field_sep StoneShape shape concode_elem_sep StoneColor color concode_field_sep String colorToString concode_elem_sep StoneShape idToShape concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep StoneColor getColor concode_elem_sep String toString concode_elem_sep Stone fromScanner concode_elem_sep String shapeToString concode_elem_sep StoneColor idToColor