@Override
  public @Nullable List<CompositeArrangementSettingsToken> getSupportedMatchingTokens() {
    return List.of(
      new CompositeArrangementSettingsToken(TYPE, SUPPORTED_TYPES),
      new CompositeArrangementSettingsToken(StdArrangementTokens.Regexp.NAME),
      new CompositeArrangementSettingsToken(StdArrangementTokens.Regexp.XML_NAMESPACE),
      new CompositeArrangementSettingsToken(ORDER, KEEP, BY_NAME)
    );
  }
@Override
  public @Nullable List<CompositeArrangementSettingsToken> getSupportedMatchingTokens()