protected function matchDrupalItem($path) {
    // For now we can just proxy our procedural method. At some point this will
    // become more complicated because we'll need to get back candidates for a
    // path and them resolve them based on things like method and scheme which
    // we currently can't do.
    $item = menu_get_item($path);
    $path_elements = explode('/', $item['path']);
    $i = 0;
    foreach ($path_elements as $key => $element) {
      if ($element == '%') {
        $path_elements[$key] = "{arg$i}";
        $i++;
      }
    }
    $item['path'] = implode('/', $path_elements);
    return $item;
  }