public SimilarElementsRequestor(String name, int kind, int nArguments, String preferredType) {
private SimilarElementsRequestor(String name, int kind, int nArguments, String preferredType) {
	public SimilarElementsRequestor(String name, int kind, int nArguments, String preferredType) {		super();		fName= name;		fKind= kind;		fNumberOfArguments= nArguments;		fPreferredType= preferredType;				fResult= new HashSet();		fOthers= new HashSet();		}