<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def add_view(self, path: str, handler: AbstractView, **kwargs: Any) -> AbstractRoute: """ Shortcut for add_route with ANY methods for a class-based view """

        return self.add_route(hdrs.METH_ANY, path, handler, **kwargs)