docs: public String findInContent(String content) {
          
          // First check for a simple exact occurrence
          for (BoyerMooreMatcher matcher : strings) {
              if (matcher.findInContent(content) >= 0)
                  return matcher.getPattern();
          }
          
          // Then check for a regex occurrence
          Matcher matcher;
          for (Pattern pattern : patterns) {
              matcher = pattern.matcher(content);
              if (matcher.find()) {
                  return matcher.group();
              }
          }
          
          // No match found return null
          return null;
      }