Interface ErrorResponseViewResolver

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ErrorResponseViewResolver

Strategy to render an RFC 9457 ProblemDetail as a view, typically an HTML error page, instead of writing it with message converters.

This is called when handling ProblemDetail, ErrorResponse and ResponseEntity<ProblemDetail> values, if the client prefers HTML through content negotiation. This applies to problem details returned by @ExceptionHandler methods.

Before view resolution, the problem detail is passed to ErrorResponse.Interceptors, so that it has the same content as when it is written with message converters.

Since:

7.1

Author:

Brian Clozel

See Also:

• ExceptionHandlerExceptionResolver.setErrorResponseViewResolver(ErrorResponseViewResolver)

Method Summary

Modifier and Type	Method	Description
@Nullable ModelAndView	resolveErrorView(jakarta.servlet.http.HttpServletRequest request, ProblemDetail problemDetail, @Nullable ErrorResponse errorResponse)	Resolve the view to render for the given problem detail.

Method Details

resolveErrorView

@Nullable ModelAndView resolveErrorView(jakarta.servlet.http.HttpServletRequest request,
 ProblemDetail problemDetail,
 @Nullable ErrorResponse errorResponse)

Resolve the view to render for the given problem detail.

The returned ModelAndView can declare a status; by default, the status of the response entity or problem detail is used.

Parameters:

request - the current request

problemDetail - the problem detail to render

errorResponse - the error response the problem detail is from, if any

Returns:

the ModelAndView to render, or null to write the problem detail with message converters