nl: factory method to create a set from a map . concode_field_sep long serialVersionUID concode_elem_sep Object dummyValue concode_elem_sep Map map concode_field_sep boolean add concode_elem_sep boolean containsAll concode_elem_sep boolean isEmpty concode_elem_sep void clear concode_elem_sep boolean remove concode_elem_sep Iterator iterator concode_elem_sep boolean contains concode_elem_sep boolean removeAll concode_elem_sep int size concode_elem_sep boolean addAll concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep Object[] toArray concode_elem_sep Object[] toArray concode_elem_sep boolean retainAll
code: Set function ( Map arg0 , Object arg1 ) { if ( arg0 == null ) { throw new IllegalArgumentException ( "srini_string" ) ; } return new MapBackedSet ( arg0 , arg1 ) ; }