code: private static List<String> convertSpecialStringTags(List<String> extraArgs) {
          if (extraArgs == null) {
              return null;
          }
          List<String> args = new ArrayList<String>();
          for (String arg : extraArgs) {
              args.add(StringToObjectConverter.convertSpecialStringTags(arg));
          }
          return args;
      }
docs: Conver string tags if required