code: public String cleanupPreFormatted(String value) {
          String result = value;
          if (value != null) {
              Matcher matcher = PRE_FORMATTED_PATTERN.matcher(value);
              if (matcher.matches()) {
                  String escapedBody = matcher.group(1);
                  result = StringEscapeUtils.unescapeHtml4(escapedBody);
              }
          }
          return result;
      }
docs: Removes HTML preformatting (if any).
  @param value value (possibly pre-formatted)
  @return value without HTML preformatting.