this method makes a copy of an itemset concode_field_sep List<Integer> items concode_field_sep void addItem concode_elem_sep List<Integer> getItems concode_elem_sep int size concode_elem_sep Integer get concode_elem_sep Itemset cloneItemSetMinusItems concode_elem_sep boolean containsAll concode_elem_sep String toString
Itemset function ( ) { Itemset loc0 = new Itemset ( ) ; loc0 . getItems ( ) . addAll ( items ) ; return loc0 ; }