private List<CustomCodeStyleSettings> getCustomSettings() {
    List<CustomCodeStyleSettings> customSettingsList = new ArrayList<>();
    addCustomSettings(customSettingsList, getRootSettings(), CodeStyleSettingsProvider.EXTENSION_POINT_NAME.getExtensionList());
    addCustomSettings(customSettingsList, getRootSettings(), new ArrayList<>(LanguageCodeStyleSettingsProvider.getSettingsPagesProviders()));
    return customSettingsList;
  }
private List<CustomCodeStyleSettings> getCustomSettings()