org.springframework.core.codec

类 ResourceEncoder

java.lang.Object

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

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

org.springframework.core.codec.ResourceEncoder

所有已实现的接口:

Encoder<Resource>

public class ResourceEncoder
extends AbstractSingleValueEncoder<Resource>

Encoder for Resources.

从以下版本开始:

5.0

作者:

Arjen Poutsma

字段概要

字段

限定符和类型	字段和说明
static int	DEFAULT_BUFFER_SIZE

构造器概要

构造器

构造器和说明
ResourceEncoder()
ResourceEncoder(int bufferSize)

方法概要

限定符和类型	方法和说明
boolean	canEncode(ResolvableType elementType, MimeType mimeType) Whether the encoder supports the given source element type and the MIME type for the output stream.
protected reactor.core.publisher.Flux<DataBuffer>	encode(Resource resource, DataBufferFactory dataBufferFactory, ResolvableType type, MimeType mimeType, Map<String,Object> hints) Encode T to an output DataBuffer stream.

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

encode

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

getEncodableMimeTypes

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 org.springframework.core.codec.Encoder

getContentLength

字段详细资料

DEFAULT_BUFFER_SIZE

public static final int DEFAULT_BUFFER_SIZE

另请参阅:

常量字段值

构造器详细资料

ResourceEncoder

public ResourceEncoder()

ResourceEncoder

public ResourceEncoder(int bufferSize)

方法详细资料

canEncode

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

从接口复制的说明: Encoder

Whether the encoder supports the given source element type and the MIME type for the output stream.

指定者:

canEncode 在接口中 Encoder<Resource>

覆盖:

canEncode 在类中 AbstractEncoder<Resource>

参数:

elementType - the type of elements in the source stream

mimeType - the MIME type for the output stream (can be null if not specified)

返回:

true if supported, false otherwise

encode

protected reactor.core.publisher.Flux<DataBuffer> encode(Resource resource,
                                                         DataBufferFactory dataBufferFactory,
                                                         ResolvableType type,
                                                         @Nullable
                                                         MimeType mimeType,
                                                         @Nullable
                                                         Map<String,Object> hints)

从类复制的说明: AbstractSingleValueEncoder

Encode T to an output DataBuffer stream.

指定者:

encode 在类中 AbstractSingleValueEncoder<Resource>

参数:

resource - the value to process

dataBufferFactory - a buffer factory used to create the output

type - the stream element type to process

mimeType - the mime type to process

hints - Additional information about how to do decode, optional

返回:

the output stream