docs: protected CmsFormatterChangeSet parseFormatterChangeSet(
          String basePath,
          I_CmsXmlContentLocation node,
          boolean removeAllFormatters) {
  
          Set<String> addFormatters = parseAddFormatters(node);
          addFormatters.addAll(readLocalFormatters(node));
          Set<String> removeFormatters = removeAllFormatters ? new HashSet<String>() : parseRemoveFormatters(node);
          String siteRoot = null;
          if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(basePath)) {
              siteRoot = OpenCms.getSiteManager().getSiteRoot(basePath);
          }
          CmsFormatterChangeSet result = new CmsFormatterChangeSet(
              removeFormatters,
              addFormatters,
              siteRoot,
              removeAllFormatters);
          return result;
      }