docs: public String getProtectedExportName(String rootPath) {
  
          String result = null;
          for (Entry<String, String> entry : m_protectedExportPoints.entrySet()) {
              if (rootPath.startsWith(entry.getKey())) {
                  result = CmsStringUtil.joinPaths(
                      "/",
                      m_protectedExportPath,
                      entry.getValue(),
                      rootPath.substring(entry.getKey().length()));
              }
          }
          return result;
      }