docs: public static String getOutputValueName(
              @Nullable final String outputPrefix,
              @Nonnull final Map<String, String> outputMapper,
              @Nonnull final Field field) {
          String name = outputMapper.get(field.getName());
          if (name == null) {
              name = field.getName();
              if (!StringUtils.isEmpty(outputPrefix) && !outputPrefix.trim().isEmpty()) {
                  name = outputPrefix.trim() + Character.toUpperCase(name.charAt(0)) + name.substring(1);
              }
          }
  
          return name;
      }