docs: public static String transformMethodSignature(String signature) {
          StringBuilder buf = new StringBuilder();
  
          buf.append('(');
  
          SignatureParser parser = new SignatureParser(signature);
          for (Iterator<String> i = parser.parameterSignatureIterator(); i.hasNext();) {
              String param = i.next();
              param = transformSignature(param);
              buf.append(param);
          }
  
          buf.append(')');
  
          return buf.toString();
      }