question: check to ensure that this class implements publiccloneable . concode_field_sep PlaceHolder placeHolder concode_field_sep void testCloning concode_elem_sep void testSerialization concode_elem_sep void testHashCode concode_elem_sep void testEquals
target: void function ( ) { BoxAndWhiskerXYToolTipGenerator loc0 = new BoxAndWhiskerXYToolTipGenerator ( ) ; assertTrue ( loc0 instanceof PublicCloneable ) ; }