code: private CmsUUID maybeReplaceFormatter(CmsUUID formatterId) {
  
          if (m_customReplacements != null) {
              CmsUUID replacement = m_customReplacements.get(formatterId);
              if (replacement != null) {
                  return replacement;
              }
          }
          return formatterId;
      }
docs: Uses the custom translation table to translate formatter id.<p>
  
  @param formatterId the formatter id
  @return the formatter replacement