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&nbsp;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.Builder builder)	Construct a new instance with the provided CBORMapper.Builder customized with the JacksonModules found by MapperBuilder.findModules(ClassLoader).
JacksonCborDecoder(tools.jackson.dataformat.cbor.CBORMapper.Builder builder, MimeType... mimeTypes)	Construct a new instance with the provided CBORMapper.Builder customized with the JacksonModules found by MapperBuilder.findModules(ClassLoader), and MimeTypes.
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>&nbsp;input, ResolvableType&nbsp;elementType, @Nullable MimeType&nbsp;mimeType, @Nullable Map<string,Object>&nbsp;hints)	Decode a DataBuffer input stream into a Flux of T.

Methods inherited from class&nbsp;AbstractJacksonDecoder

canDecode, customizeReader, decode, decodeToMono, getAnnotation, getDecodableMimeTypes, getDecodableMimeTypes, getDecodeHints, getMaxInMemorysize, processInput, setMaxInMemorysize

Methods inherited from class&nbsp;JacksonCodecsupport

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

Methods inherited from class&nbsp;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.Builder builder)

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

see Also:

• CBORMapper.builder()

JacksonCborDecoder

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

Construct a new instance with the provided CBORMapper.

see Also:

• CBORMapper.builder()

JacksonCborDecoder

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

Construct a new instance with the provided CBORMapper.Builder customized with the JacksonModules found by MapperBuilder.findModules(ClassLoader), and MimeTypes.

see Also:

• CBORMapper.builder()

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()

Method Details

decode

public&nbsp;reactor.core.publisher.Flux<Object>&nbsp;decode(Publisher<DataBuffer>&nbsp;input,
 ResolvableType&nbsp;elementType,
 @Nullable MimeType&nbsp;mimeType,
 @Nullable Map<string,Object>&nbsp;hints)

Description copied from interface:&nbsp;Decoder

Decode a DataBuffer input stream into a Flux of T.

specified by:

decode&nbsp;in interface&nbsp;Decoder<Object>

Overrides:

decode&nbsp;in class&nbsp;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(ResolvableType, 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