程序包 cn.taketoday.web.accept

接口 ContentNegotiationStrategy

所有已知实现类:

AbstractMappingContentNegotiationStrategy, ContentNegotiationManager, FixedContentNegotiationStrategy, HeaderContentNegotiationStrategy, ParameterContentNegotiationStrategy, PathExtensionContentNegotiationStrategy

函数接口:

这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。

@FunctionalInterface
public interface ContentNegotiationStrategy

A strategy for resolving the requested media types for a request.

从以下版本开始:

4.0

作者:

Rossen Stoyanchev

字段概要

字段

修饰符和类型	字段	说明
static final List<MediaType>	MEDIA_TYPE_ALL_LIST	A singleton list with MediaType.ALL that is returned from resolveMediaTypes(cn.taketoday.web.RequestContext) when no specific media types are requested.

方法概要

修饰符和类型	方法	说明
List<MediaType>	resolveMediaTypes(RequestContext context)	Resolve the given request to a list of media types.

字段详细资料

MEDIA_TYPE_ALL_LIST

static final List<MediaType> MEDIA_TYPE_ALL_LIST

A singleton list with MediaType.ALL that is returned from resolveMediaTypes(cn.taketoday.web.RequestContext) when no specific media types are requested.

方法详细资料

resolveMediaTypes

List<MediaType> resolveMediaTypes(RequestContext context)
                           throws HttpMediaTypeNotAcceptableException

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

参数:

context - the current request context

返回:

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

抛出:

HttpMediaTypeNotAcceptableException - if the requested media types cannot be parsed