public Set<JvmNodeReferenceID> collectSubclassesWithoutMethod(JvmNodeReferenceID classId, JvmMethod method) {
    return collectSubclassesWithoutMember(classId, method::isSame, JvmClass::getMethods);
  }
public Set<JvmNodeReferenceID> collectSubclassesWithoutMethod(JvmNodeReferenceID classId, JvmMethod method)