return null;
return new ArrayList(0);
	private static List getMembers(MemberValidator validator, IMember[] members) throws JavaModelException{		if (members == null)			return null;		List list= new ArrayList(members.length);		for (int i= 0; i < members.length; i++){			if (validator.isAccepted(members[i]))				list.add(members[i]);		}		return list;	}