org.springframework.core.codec

类 ResourceDecoder

java.lang.Object

org.springframework.core.codec.AbstractDecoder<T>

org.springframework.core.codec.AbstractDataBufferDecoder<Resource>

org.springframework.core.codec.ResourceDecoder

所有已实现的接口:

Decoder<Resource>

public class ResourceDecoder
extends AbstractDataBufferDecoder<Resource>

Decoder for Resources.

从以下版本开始:

5.0

作者:

Arjen Poutsma, Rossen Stoyanchev

构造器概要

构造器

构造器和说明
ResourceDecoder()

方法概要

限定符和类型	方法和说明
boolean	canDecode(ResolvableType elementType, MimeType mimeType) Whether the decoder supports the given target element type and the MIME type of the source stream.
reactor.core.publisher.Flux<Resource>	decode(org.reactivestreams.Publisher<DataBuffer> inputStream, ResolvableType elementType, MimeType mimeType, Map<String,Object> hints) Decode a DataBuffer input stream into a Flux of T.
protected Resource	decodeDataBuffer(DataBuffer dataBuffer, ResolvableType elementType, MimeType mimeType, Map<String,Object> hints) How to decode a DataBuffer to the target element type.

从类继承的方法 org.springframework.core.codec.AbstractDataBufferDecoder

decodeToMono

从类继承的方法 org.springframework.core.codec.AbstractDecoder

getDecodableMimeTypes

从类继承的方法 java.lang.Object

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

构造器详细资料

ResourceDecoder

public ResourceDecoder()

方法详细资料

canDecode

public boolean canDecode(ResolvableType elementType,
                         @Nullable
                         MimeType mimeType)

从接口复制的说明: Decoder

Whether the decoder supports the given target element type and the MIME type of the source stream.

指定者:

canDecode 在接口中 Decoder<Resource>

覆盖:

canDecode 在类中 AbstractDecoder<Resource>

参数:

elementType - the target element type for the output stream

mimeType - the mime type associated with the stream to decode (can be null if not specified)

返回:

true if supported, false otherwise

decode

public reactor.core.publisher.Flux<Resource> decode(org.reactivestreams.Publisher<DataBuffer> inputStream,
                                                    ResolvableType elementType,
                                                    @Nullable
                                                    MimeType mimeType,
                                                    @Nullable
                                                    Map<String,Object> hints)

从接口复制的说明: Decoder

Decode a DataBuffer input stream into a Flux of T.

指定者:

decode 在接口中 Decoder<Resource>

覆盖:

decode 在类中 AbstractDataBufferDecoder<Resource>

参数:

inputStream - the DataBuffer input stream to decode

elementType - the expected type of elements in the output stream; this type must have been previously passed to the Decoder.canDecode(org.springframework.core.ResolvableType, org.springframework.util.MimeType) method and it must have returned true.

mimeType - the MIME type associated with the input stream (optional)

hints - additional information about how to do encode

返回:

the output stream with decoded elements

decodeDataBuffer

protected Resource decodeDataBuffer(DataBuffer dataBuffer,
                                    ResolvableType elementType,
                                    @Nullable
                                    MimeType mimeType,
                                    @Nullable
                                    Map<String,Object> hints)

从类复制的说明: AbstractDataBufferDecoder

How to decode a DataBuffer to the target element type.

指定者:

decodeDataBuffer 在类中 AbstractDataBufferDecoder<Resource>