code: @Override
      protected UUID evalUUID()
      {
          UUID uuid = null;
  
          final Pattern uuidPattern = Pattern.compile("@eFapsUUID[\\s]*[0-9a-z\\-]*");
          final Matcher uuidMatcher = uuidPattern.matcher(getCode());
          if (uuidMatcher.find()) {
              final String uuidStr = uuidMatcher.group().replaceFirst("^@eFapsUUID", "");
              uuid = UUID.fromString(uuidStr.trim());
          }
  
          return uuid;
      }
docs: This Method extracts the UUID from the source.
  
  @return UUID of the source