Package org.springframework.http.codec.cbor

Class Jackson2CborDecoder

java.lang.Object

org.springframework.http.codec.json.Jackson2CodecSupport

org.springframework.http.codec.json.AbstractJackson2Decoder

org.springframework.http.codec.cbor.Jackson2CborDecoder

All Implemented Interfaces:

Decoder<Object>, HttpMessageDecoder<Object>

public class Jackson2CborDecoder
extends AbstractJackson2Decoder

Decode bytes into CBOR and convert to Object's with Jackson. Stream decoding is not supported yet.

Since:

5.2

Author:

Sebastien Deleuze

See Also:

• Jackson2CborEncoder
• Add CBOR support to WebFlux

Field Summary

Fields inherited from class org.springframework.http.codec.json.Jackson2CodecSupport

JSON_VIEW_HINT, logger

Constructor Summary

Constructors

Constructor	Description
Jackson2CborDecoder()
Jackson2CborDecoder(ObjectMapper mapper, MimeType... mimeTypes)

Method Summary

Modifier and Type	Method	Description
reactor.core.publisher.Flux<Object>	decode(Publisher<DataBuffer> input, ResolvableType elementType, MimeType mimeType, Map<String,Object> hints)	Decode a DataBuffer input stream into a Flux of T.

Methods inherited from class org.springframework.http.codec.json.AbstractJackson2Decoder

canDecode, decode, decodeToMono, getAnnotation, getDecodableMimeTypes, getDecodableMimeTypes, getDecodeHints, getMaxInMemorySize, processInput, setMaxInMemorySize

Methods inherited from class org.springframework.http.codec.json.Jackson2CodecSupport

getHints, getJavaType, getMimeTypes, getMimeTypes, getObjectMapper, getObjectMapperRegistrations, getObjectMappersForType, getParameter, logWarningIfNecessary, registerObjectMappersForType, selectObjectMapper, setObjectMapper, supportsMimeType

Methods inherited from class java.lang.Object

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

Constructor Details

Jackson2CborDecoder

public Jackson2CborDecoder()

Jackson2CborDecoder

public Jackson2CborDecoder(ObjectMapper mapper,
 MimeType... mimeTypes)

Method Details

decode

public reactor.core.publisher.Flux<Object> decode(Publisher<DataBuffer> input,
 ResolvableType elementType,
 MimeType mimeType,
 Map<String,Object> hints)

Description copied from interface: Decoder

Decode a DataBuffer input stream into a Flux of T.

Specified by:

decode in interface Decoder<Object>

Overrides:

decode in class AbstractJackson2Decoder

Parameters:

input - 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 decode

Returns:

the output stream with decoded elements