protected void processElements(XmlSchemaTagsProcessor processor, Map<String, XmlElementDescriptor> map) {
    processor.startProcessing(myTag);
    addSubstitutionGroups(map, myDocumentDescriptor, new HashSet<>());
    filterAbstractElements(map);
  }
protected void processElements(XmlSchemaTagsProcessor processor, Map<String, XmlElementDescriptor> map)