Method createRouter

/**
 * Creates a router.
 *
 * @param   CMSApplicationInterface  $application  The application
 * @param   AbstractMenu             $menu         The menu object to work with
 *
 * @return  RouterInterface
 *
 * @since   4.0.0
 */
public function createRouter(CMSApplicationInterface $application, AbstractMenu $menu) : RouterInterface
{
    $className = trim($this->namespace, '\\') . '\\' . ucfirst($application->getName()) . '\\Service\\Router';
    if (!class_exists($className)) {
        throw new \RuntimeException('No router available for this application.');
    }
    return new $className($application, $menu, $this->categoryFactory, $this->db);
}