程序包 cn.taketoday.core.codec

类 ByteBufferDecoder

java.lang.Object

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

cn.taketoday.core.codec.AbstractDataBufferDecoder<ByteBuffer>

cn.taketoday.core.codec.ByteBufferDecoder

所有已实现的接口:

Decoder<ByteBuffer>

public class ByteBufferDecoder
extends AbstractDataBufferDecoder<ByteBuffer>

Decoder for ByteBuffers.

从以下版本开始:

4.0

作者:

Sebastien Deleuze, Arjen Poutsma, Rossen Stoyanchev

字段概要

从类继承的字段 cn.taketoday.core.codec.AbstractDecoder

logger

构造器概要

构造器

构造器	说明
ByteBufferDecoder()

方法概要

修饰符和类型	方法	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.
ByteBuffer	decode(DataBuffer dataBuffer, ResolvableType elementType, MimeType mimeType, Map<String,Object> hints)	Decode a data buffer to an Object of type T.

从类继承的方法 cn.taketoday.core.codec.AbstractDataBufferDecoder

decode, decodeToMono, getMaxInMemorySize, setMaxInMemorySize

从类继承的方法 cn.taketoday.core.codec.AbstractDecoder

getDecodableMimeTypes, getLogger, setLogger

从类继承的方法 java.lang.Object

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

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

getDecodableMimeTypes

构造器详细资料

ByteBufferDecoder

public ByteBufferDecoder()

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<ByteBuffer>

覆盖:

canDecode 在类中 AbstractDecoder<ByteBuffer>

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 ByteBuffer decode(DataBuffer dataBuffer,
 ResolvableType elementType,
 @Nullable
 MimeType mimeType,
 @Nullable
 Map<String,Object> hints)

从接口复制的说明: Decoder

Decode a data buffer to an Object of type T. This is useful for scenarios, that distinct messages (or events) are decoded and handled individually, in fully aggregated form.

参数:

dataBuffer - the DataBuffer to decode

elementType - the expected output type

mimeType - the MIME type associated with the data

hints - additional information about how to do decode

返回:

the decoded value, possibly null