org.springframework.http.codec.xml

Class Jaxb2XmlDecoder

java.lang.Object

org.springframework.core.codec.AbstractDecoder<java.lang.Object>

org.springframework.http.codec.xml.Jaxb2XmlDecoder

All Implemented Interfaces:

Decoder<java.lang.Object>

public class Jaxb2XmlDecoder
extends AbstractDecoder<java.lang.Object>

Decode from a bytes stream containing XML elements to a stream of Objects (POJOs).

Since:

5.0

Author:

Sebastien Deleuze, Arjen Poutsma

See Also:

Jaxb2XmlEncoder

Field Summary

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

logger

Constructor Summary

Constructors

Constructor and Description
Jaxb2XmlDecoder()

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.
reactor.core.publisher.Flux<java.lang.Object>	decode(org.reactivestreams.Publisher<DataBuffer> inputStream, ResolvableType elementType, MimeType mimeType, java.util.Map<java.lang.String,java.lang.Object> hints) Decode a DataBuffer input stream into a Flux of T.
reactor.core.publisher.Mono<java.lang.Object>	decodeToMono(org.reactivestreams.Publisher<DataBuffer> inputStream, ResolvableType elementType, MimeType mimeType, java.util.Map<java.lang.String,java.lang.Object> hints) Decode a DataBuffer input stream into a Mono of T.

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

getDecodableMimeTypes, getLogger, setLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

Jaxb2XmlDecoder

public Jaxb2XmlDecoder()

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.lang.Object>

Overrides:

canDecode in class AbstractDecoder<java.lang.Object>

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

decode

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

Description copied from interface: Decoder

Decode a DataBuffer input stream into a Flux of T.

Parameters:

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

Returns:

the output stream with decoded elements

decodeToMono

public reactor.core.publisher.Mono<java.lang.Object> decodeToMono(org.reactivestreams.Publisher<DataBuffer> inputStream,
                                                                  ResolvableType elementType,
                                                                  @Nullable
                                                                  MimeType mimeType,
                                                                  @Nullable
                                                                  java.util.Map<java.lang.String,java.lang.Object> hints)

Description copied from interface: Decoder

Decode a DataBuffer input stream into a Mono of T.

Specified by:

decodeToMono in interface Decoder<java.lang.Object>

Overrides:

decodeToMono in class AbstractDecoder<java.lang.Object>

Parameters:

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

Returns:

the output stream with the decoded element