private static void addReferencedMember(final Map<PsiClass, Set<PsiMember>> map, final PsiClass classReferenced, final PsiMember member) {
    Set<PsiMember> members = map.get(classReferenced);
    if (members == null) {
      members = new HashSet<>();
      map.put(classReferenced, members);
    }
    members.add(member);
  }
private static void addReferencedMember(final Map<PsiClass, Set<PsiMember>> map, final PsiClass classReferenced, final PsiMember member)