org.springframework.http.codec

Class ResourceHttpMessageReader

java.lang.Object

org.springframework.http.codec.DecoderHttpMessageReader<org.springframework.core.io.Resource>

org.springframework.http.codec.ResourceHttpMessageReader

All Implemented Interfaces:

HttpMessageReader<org.springframework.core.io.Resource>

public class ResourceHttpMessageReader
extends DecoderHttpMessageReader<org.springframework.core.io.Resource>

HttpMessageReader that wraps and delegates to a ResourceDecoder that extracts the filename from the "Content-Disposition" header, if available, and passes it as the ResourceDecoder.FILENAME_HINT.

Since:

5.2

Author:

Rossen Stoyanchev

Constructor Summary

Constructors

Constructor and Description
ResourceHttpMessageReader()
ResourceHttpMessageReader(org.springframework.core.codec.ResourceDecoder resourceDecoder)

Method Summary

Modifier and Type	Method and Description
protected Map<String,Object>	getReadHints(org.springframework.core.ResolvableType actualType, org.springframework.core.ResolvableType elementType, ServerHttpRequest request, ServerHttpResponse response) Get additional hints for decoding for example based on the server request or annotations from controller method parameters.

Methods inherited from class org.springframework.http.codec.DecoderHttpMessageReader

canRead, getContentType, getDecoder, getReadableMediaTypes, read, read, readMono, readMono

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceHttpMessageReader

public ResourceHttpMessageReader()

ResourceHttpMessageReader

public ResourceHttpMessageReader(org.springframework.core.codec.ResourceDecoder resourceDecoder)

Method Detail

getReadHints

protected Map<String,Object> getReadHints(org.springframework.core.ResolvableType actualType,
                                          org.springframework.core.ResolvableType elementType,
                                          ServerHttpRequest request,
                                          ServerHttpResponse response)

Description copied from class: DecoderHttpMessageReader

Get additional hints for decoding for example based on the server request or annotations from controller method parameters. By default, delegate to the decoder if it is an instance of HttpMessageDecoder.

Overrides:

getReadHints in class DecoderHttpMessageReader<org.springframework.core.io.Resource>