org.springframework.web.reactive.accept

Class FixedContentTypeResolver

java.lang.Object

org.springframework.web.reactive.accept.FixedContentTypeResolver

All Implemented Interfaces:

RequestedContentTypeResolver

public class FixedContentTypeResolver
extends Object
implements RequestedContentTypeResolver

Resolver that always resolves to a fixed list of media types. This can be used as the "last in line" strategy providing a fallback for when the client has not requested any media types.

Since:

5.0

Author:

Rossen Stoyanchev

Field Summary

Fields inherited from interface org.springframework.web.reactive.accept.RequestedContentTypeResolver

MEDIA_TYPE_ALL_LIST

Constructor Summary

Constructors

Constructor and Description
FixedContentTypeResolver(List<MediaType> contentTypes) Constructor with an ordered List of default MediaType's to return for use in applications that support a variety of content types.
FixedContentTypeResolver(MediaType mediaType) Constructor with a single default MediaType.

Method Summary

Modifier and Type	Method and Description
List<MediaType>	getContentTypes() Return the configured list of media types.
List<MediaType>	resolveMediaTypes(ServerWebExchange exchange) Resolve the given request to a list of requested media types.

Methods inherited from class java.lang.Object

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

Constructor Detail

FixedContentTypeResolver

public FixedContentTypeResolver(MediaType mediaType)

Constructor with a single default MediaType.

FixedContentTypeResolver

public FixedContentTypeResolver(List<MediaType> contentTypes)

Constructor with an ordered List of default MediaType's to return for use in applications that support a variety of content types.

Consider appending MediaType.ALL at the end if destinations are present which do not support any of the other default media types.

Method Detail

getContentTypes

public List<MediaType> getContentTypes()

Return the configured list of media types.

resolveMediaTypes

public List<MediaType> resolveMediaTypes(ServerWebExchange exchange)

Description copied from interface: RequestedContentTypeResolver

Resolve the given request to a list of requested media types. The returned list is ordered by specificity first and by quality parameter second.

Specified by:

resolveMediaTypes in interface RequestedContentTypeResolver

Parameters:

exchange - the current exchange

Returns:

the requested media types, or RequestedContentTypeResolver.MEDIA_TYPE_ALL_LIST if none were requested.