Top-level package for the spring-webflux module that contains
DispatcherHandler, the main entry
point for WebFlux server endpoint processing including key contracts used to
map requests to handlers, invoke them, and process the result.
Common WebFlux exception handler that detects instances of
(inherited from the base class) as well as exceptions annotated with
@ResponseStatus by determining the HTTP status
for them and updating the status of the response accordingly.