question: verify that this class implements publiccloneable . concode_field_sep PlaceHolder placeHolder concode_field_sep void testCloning concode_elem_sep void testSerialization concode_elem_sep void testEquals
target: void function ( ) { DefaultXYDataset loc0 = new DefaultXYDataset ( ) ; double [ ] loc1 = new double [ ] { 1.0 , 2.0 , 3.0 } ; double [ ] loc2 = new double [ ] { 4.0 , 5.0 , 6.0 } ; double [ ] [ ] loc3 = new double [ ] [ ] { loc1 , loc2 } ; loc0 . addSeries ( "srini_string" , loc3 ) ; XYBarDataset loc4 = new XYBarDataset ( loc0 , 5.0 ) ; assertTrue ( loc4 instanceof PublicCloneable ) ; }