public int getRightMargin(@Nullable Language language) {
    if (language != null) {
      CommonCodeStyleSettings langSettings = myCommonSettingsManager.getCommonSettings(language);
      if (langSettings != null) {
        if (langSettings.RIGHT_MARGIN >= 0) return langSettings.RIGHT_MARGIN;
      }
    }
    return getDefaultRightMargin();
  }
public int getRightMargin(@Nullable Language language)