org.springframework.core.codec

Class ByteBufferDecoder

java.lang.Object

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

org.springframework.core.codec.AbstractDataBufferDecoder<java.nio.ByteBuffer>

org.springframework.core.codec.ByteBufferDecoder

All Implemented Interfaces:

Decoder<java.nio.ByteBuffer>

public class ByteBufferDecoder
extends AbstractDataBufferDecoder<java.nio.ByteBuffer>

Decoder for ByteBuffers.

Since:

5.0

Author:

Sebastien Deleuze, Arjen Poutsma, Rossen Stoyanchev

Constructor Summary

Constructors

Constructor and Description
ByteBufferDecoder()

Method Summary

Modifier and Type	Method and Description
boolean	canDecode(ResolvableType elementType, MimeType mimeType) Whether the decoder supports the given target element type and the MIME type of the source stream.
protected java.nio.ByteBuffer	decodeDataBuffer(DataBuffer dataBuffer, ResolvableType elementType, MimeType mimeType, java.util.Map<java.lang.String,java.lang.Object> hints) How to decode a DataBuffer to the target element type.

Methods inherited from class org.springframework.core.codec.AbstractDataBufferDecoder

decode, decodeToMono

Methods inherited from class org.springframework.core.codec.AbstractDecoder

getDecodableMimeTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

ByteBufferDecoder

public ByteBufferDecoder()

Method Detail

canDecode

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

Description copied from interface: Decoder

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

Specified by:

canDecode in interface Decoder<java.nio.ByteBuffer>

Overrides:

canDecode in class AbstractDecoder<java.nio.ByteBuffer>

Parameters:

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)

Returns:

true if supported, false otherwise

decodeDataBuffer

protected java.nio.ByteBuffer decodeDataBuffer(DataBuffer dataBuffer,
                                               ResolvableType elementType,
                                               @Nullable
                                               MimeType mimeType,
                                               @Nullable
                                               java.util.Map<java.lang.String,java.lang.Object> hints)

Description copied from class: AbstractDataBufferDecoder

How to decode a DataBuffer to the target element type.

Specified by:

decodeDataBuffer in class AbstractDataBufferDecoder<java.nio.ByteBuffer>