Class WebFluxResponseStatusExceptionHandler

java.lang.Object

org.springframework.web.server.handler.ResponseStatusExceptionHandler

org.springframework.web.reactive.handler.WebFluxResponseStatusExceptionHandler

All Implemented Interfaces:

WebExceptionHandler

public class WebFluxResponseStatusExceptionHandler
extends ResponseStatusExceptionHandler

Common WebFlux exception handler that detects instances of ResponseStatusException (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.

If the response is already committed, the error remains unresolved and is propagated.

Since:

5.0.5

Author:

Juergen Hoeller, Rossen Stoyanchev

Constructor Summary

Constructors

Constructor	Description
WebFluxResponseStatusExceptionHandler()

Method Summary

Modifier and Type	Method	Description
protected @Nullable HttpStatusCode	determineStatus(Throwable ex)	Determine the HTTP status for the given exception.

Methods inherited from class ResponseStatusExceptionHandler

handle, setWarnLogCategory

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

WebFluxResponseStatusExceptionHandler

public WebFluxResponseStatusExceptionHandler()

Method Details

determineStatus

protected @Nullable HttpStatusCode determineStatus(Throwable ex)

Description copied from class: ResponseStatusExceptionHandler

Determine the HTTP status for the given exception.

Overrides:

determineStatus in class ResponseStatusExceptionHandler

Parameters:

ex - the exception to check

Returns:

the associated HTTP status code, or null if it can't be derived