public abstract class AbstractDecoder<T> extends java.lang.Object implements Decoder<T>
Decoder
implementations.Modifier and Type | Field and Description |
---|---|
private java.util.List<MimeType> |
decodableMimeTypes |
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.
|
<any> |
decodeToMono(<any> 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 . |
java.util.List<MimeType> |
getDecodableMimeTypes()
Return the list of MIME types this decoder supports.
|
private final java.util.List<MimeType> decodableMimeTypes
protected AbstractDecoder(MimeType... supportedMimeTypes)
public java.util.List<MimeType> getDecodableMimeTypes()
Decoder
getDecodableMimeTypes
in interface Decoder<T>
public boolean canDecode(ResolvableType elementType, @Nullable MimeType mimeType)
Decoder
public <any> decodeToMono(<any> inputStream, ResolvableType elementType, @Nullable MimeType mimeType, @Nullable java.util.Map<java.lang.String,java.lang.Object> hints)
Decoder
DataBuffer
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