T - the element typepublic abstract class AbstractDecoder<T> extends Object implements Decoder<T>
Decoder implementations.| Modifier | Constructor and Description | 
|---|---|
| protected  | AbstractDecoder(MimeType... supportedMimeTypes) | 
| 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.Mono<T> | decodeToMono(org.reactivestreams.Publisher<DataBuffer> inputStream,
            ResolvableType elementType,
            MimeType mimeType,
            Map<String,Object> hints)Decode a  DataBufferinput stream into a Mono ofT. | 
| List<MimeType> | getDecodableMimeTypes()Return the list of MIME types this decoder supports. | 
| Log | getLogger()Return the currently configured Logger. | 
| void | setLogger(Log logger)Set an alternative logger to use than the one based on the class name. | 
protected Log logger
protected AbstractDecoder(MimeType... supportedMimeTypes)
public void setLogger(Log logger)
logger - the logger to usepublic Log getLogger()
public List<MimeType> getDecodableMimeTypes()
DecodergetDecodableMimeTypes in interface Decoder<T>public boolean canDecode(ResolvableType elementType, @Nullable MimeType mimeType)
Decoderpublic reactor.core.publisher.Mono<T> decodeToMono(org.reactivestreams.Publisher<DataBuffer> inputStream, ResolvableType elementType, @Nullable MimeType mimeType, @Nullable Map<String,Object> hints)
DecoderDataBuffer input stream into a Mono of T.decodeToMono in interface Decoder<T>inputStream - the DataBuffer input stream to decodeelementType - 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