docs: public static String generatePipeSeparatedConfigString(Map<String, String> options) {
  
          StringBuffer result = new StringBuffer();
          for (Entry<String, String> option : options.entrySet()) {
              result.append('|');
              result.append(option.getKey());
              if (option.getValue() != null) {
                  result.append('=').append(option.getValue());
              }
          }
          return result.length() > 0 ? result.substring(1) : "";
      }