protected function loadAnnotationRoute($pathinfo)
    {
        @list($empty, $pack, $controller, $method) = explode('/', $pathinfo);

        if (!isset($this->packs[$pack])) {
            return;
        }

        if (isset($this->map[$controller])) {
            $controller = $this->map[$controller];
        }

        $controller = $this->underscoreToCamelCase($controller, true);

        $fullClassName = $this->packs[$pack]->getNameSpace().'\\Controller\\'.$controller;

        if (class_exists($fullClassName)) {
            $this->resolver->resolveController($fullClassName, $this->packs[$pack]);
        }
    }