question: confirm that the equals method can distinguish all the required fields . concode_field_sep PlaceHolder placeHolder concode_field_sep void testCloning concode_elem_sep void testSerialization
target: void function ( ) { CrosshairOverlay loc0 = new CrosshairOverlay ( ) ; CrosshairOverlay loc1 = new CrosshairOverlay ( ) ; assertEquals ( loc0 , loc1 ) ; }