@Nullable
  private StdArrangementSettings getSettings(@NotNull CodeStyleSettings settings) {
    StdArrangementSettings result = (StdArrangementSettings)settings.getCommonSettings(myLanguage).getArrangementSettings();
    if (result == null) {
      result = mySettingsAware.getDefaultSettings();
    }
    return result;
  }
@Nullable
  private StdArrangementSettings getSettings(@NotNull CodeStyleSettings settings)