Expanded class hierarchy of AccessManager

class \Symfony\Component\DependencyInjection\ContainerAware implements ContainerAwareInterface
- class \Drupal\Core\Access\AccessManager
- class \Drupal\Core\ExceptionController
- class \Drupal\rest\RequestHandler
- class \Drupal\system\Tests\Routing\MockController
- class \Drupal\user\UserRouteController
- class \Symfony\Component\HttpKernel\Bundle\Bundle implements BundleInterface