Class JacksonCborDecoder

java.lang.Object

org.springframework.http.codec.JacksonCodecSupport<tools.jackson.dataformat.cbor.CBORMapper>

org.springframework.http.codec.AbstractJacksonDecoder<tools.jackson.dataformat.cbor.CBORMapper>

org.springframework.http.codec.cbor.JacksonCborDecoder

All Implemented Interfaces:

Decoder<Object>, HttpMessageDecoder<Object>

public class JacksonCborDecoder
extends AbstractJacksonDecoder<tools.jackson.dataformat.cbor.CBORMapper>

Decode bytes into CBOR and convert to Objects with Jackson 3.x.

Stream decoding is currently not supported.

Since:

7.0

Author:

Sebastien Deleuze

See Also:

• JacksonCborEncoder
• Add CBOR support to WebFlux

Field Summary

Fields inherited from class org.springframework.http.codec.JacksonCodecSupport

FILTER_PROVIDER_HINT, JSON_VIEW_HINT, logger, mapperRegistrations

Constructor Summary

Constructors

Constructor	Description
JacksonCborDecoder()	Construct a new instance with a CBORMapper customized with the JacksonModules found by MapperBuilder.findModules(ClassLoader).
JacksonCborDecoder(tools.jackson.dataformat.cbor.CBORMapper mapper)	Construct a new instance with the provided CBORMapper.
JacksonCborDecoder(tools.jackson.dataformat.cbor.CBORMapper mapper, MimeType... mimeTypes)	Construct a new instance with the provided CBORMapper and MimeTypes.

Method Summary

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

Methods inherited from class org.springframework.http.codec.AbstractJacksonDecoder

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

Methods inherited from class org.springframework.http.codec.JacksonCodecSupport

getHints, getJavaType, getMapper, getMapperRegistrations, getMappersForType, getMediaTypesForProblemDetail, getMimeTypes, getMimeTypes, getParameter, registerMappersForType, selectMapper, supportsMimeType

Methods inherited from class java.lang.Object

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

Constructor Details

JacksonCborDecoder

public JacksonCborDecoder()

Construct a new instance with a CBORMapper customized with the JacksonModules found by MapperBuilder.findModules(ClassLoader).

JacksonCborDecoder

public JacksonCborDecoder(tools.jackson.dataformat.cbor.CBORMapper mapper)

Construct a new instance with the provided CBORMapper.

JacksonCborDecoder

public JacksonCborDecoder(tools.jackson.dataformat.cbor.CBORMapper mapper,
 MimeType... mimeTypes)

Construct a new instance with the provided CBORMapper and MimeTypes.

See Also:

• CBORMapper.builder()
• MapperBuilder.findAndAddModules(ClassLoader)

Method Details

decode

public reactor.core.publisher.Flux<Object> decode(Publisher<DataBuffer> input,
 ResolvableType elementType,
 @Nullable MimeType mimeType,
 @Nullable 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 AbstractJacksonDecoder<tools.jackson.dataformat.cbor.CBORMapper>

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