docs: public int commandToDocType(String strCommand)
      {
          if (UserInfo.VERBOSE_MAINT_SCREEN.equalsIgnoreCase(strCommand))
              return UserInfo.VERBOSE_MAINT_MODE;
          if (UserInfo.LOGIN_SCREEN.equalsIgnoreCase(strCommand))
              return UserInfo.LOGIN_SCREEN_MODE;
          if (UserInfo.ENTRY_SCREEN.equalsIgnoreCase(strCommand))
              return UserInfo.ENTRY_SCREEN_MODE;
          if (UserInfo.PREFERENCES_SCREEN.equalsIgnoreCase(strCommand))
              return UserInfo.PREFERENCES_SCREEN_MODE;
          if (UserInfo.PASSWORD_CHANGE_SCREEN.equalsIgnoreCase(strCommand))
              return UserInfo.PASSWORD_CHANGE_SCREEN_MODE;
          return super.commandToDocType(strCommand);
      }