protected void importUserSettings(UserExport user) {
    IUserSettingService settingService = PentahoSystem.get(IUserSettingService.class);
    IAnyUserSettingService userSettingService = null;
    if (settingService != null && settingService instanceof IAnyUserSettingService) {
      userSettingService = (IAnyUserSettingService) settingService;
    }

    if (userSettingService != null) {
      List<ExportManifestUserSetting> exportedSettings = user.getUserSettings();
      try {
        for (ExportManifestUserSetting exportedSetting : exportedSettings) {
          if (isOverwriteFile()) {
            userSettingService.setUserSetting(
                user.getUsername(), exportedSetting.getName(), exportedSetting.getValue());
          } else {
            // see if it's there first before we set this setting
            IUserSetting userSetting =
                userSettingService.getUserSetting(
                    user.getUsername(), exportedSetting.getName(), null);
            if (userSetting == null) {
              // only set it if we didn't find that it exists already
              userSettingService.setUserSetting(
                  user.getUsername(), exportedSetting.getName(), exportedSetting.getValue());
            }
          }
        }
      } catch (SecurityException e) {
        log.error(
            Messages.getInstance().getString("ERROR.ImportingUserSetting", user.getUsername()));
        log.debug(
            Messages.getInstance().getString("ERROR.ImportingUserSetting", user.getUsername()), e);
      }
    }
  }
 protected void importGlobalUserSettings(List<ExportManifestUserSetting> globalSettings) {
   IUserSettingService settingService = PentahoSystem.get(IUserSettingService.class);
   if (settingService != null) {
     for (ExportManifestUserSetting globalSetting : globalSettings) {
       if (isOverwriteFile()) {
         settingService.setGlobalUserSetting(globalSetting.getName(), globalSetting.getValue());
       } else {
         IUserSetting userSetting =
             settingService.getGlobalUserSetting(globalSetting.getName(), null);
         if (userSetting == null) {
           settingService.setGlobalUserSetting(globalSetting.getName(), globalSetting.getValue());
         }
       }
     }
   }
 }