程序包 cn.taketoday.http.codec

接口 HttpMessageDecoder<T>

类型参数:

T - the type of elements in the output stream

所有超级接口:

cn.taketoday.core.codec.Decoder<T>

所有已知实现类:

AbstractJackson2Decoder, Jackson2CborDecoder, Jackson2JsonDecoder, Jackson2SmileDecoder

public interface HttpMessageDecoder<T>
extends cn.taketoday.core.codec.Decoder<T>

Extension of Decoder exposing extra methods relevant in the context of HTTP request or response body decoding.

从以下版本开始:

4.0

作者:

Rossen Stoyanchev

方法概要

修饰符和类型	方法	说明
Map<String,Object>	getDecodeHints(cn.taketoday.core.ResolvableType actualType, cn.taketoday.core.ResolvableType elementType, ServerHttpRequest request, ServerHttpResponse response)	Get decoding hints based on the server request or annotations on the target controller method parameter.

从接口继承的方法 cn.taketoday.core.codec.Decoder

canDecode, decode, decode, decodeToMono, getDecodableMimeTypes, getDecodableMimeTypes

方法详细资料

getDecodeHints

Map<String,Object> getDecodeHints(cn.taketoday.core.ResolvableType actualType,
 cn.taketoday.core.ResolvableType elementType,
 ServerHttpRequest request,
 ServerHttpResponse response)

Get decoding hints based on the server request or annotations on the target controller method parameter.

参数:

actualType - the actual target type to decode to, possibly a reactive wrapper and sourced from Parameter, i.e. providing access to method parameter annotations

elementType - the element type within Flux/Mono that we're trying to decode to

request - the current request

response - the current response

返回:

a Map with hints, possibly empty