@Nullable
  static LanguageCodeStyleProvider forLanguage(Language language) {
    for (LanguageCodeStyleProvider provider : CodeStyleSettingsService.getInstance().getLanguageCodeStyleProviders()) {
      if (provider.getLanguage().equals(language)) {
        return provider;
      }
    }
    return null;
  }
@Nullable
  static LanguageCodeStyleProvider forLanguage(Language language)