org.springframework.core.codec (Spring Framework 5.2.12.RELEASE API)

Encoder and Decoder abstractions to convert between a reactive stream of bytes and Java objects.

接口概要
接口	说明
Decoder<T>	Strategy for decoding a `DataBuffer` input stream into an output stream of elements of type `<T>`.
Encoder<T>	Strategy to encode a stream of Objects of type `<T>` into an output stream of bytes.

类概要
类	说明
AbstractDataBufferDecoder<T>	Abstract base class for `Decoder` implementations that can decode a `DataBuffer` directly to the target element type.
AbstractDecoder<T>	Abstract base class for `Decoder` implementations.
AbstractEncoder<T>	Abstract base class for `Decoder` implementations.
AbstractSingleValueEncoder<T>	Abstract base class for `Encoder` classes that can only deal with a single value.
ByteArrayDecoder	Decoder for `byte` arrays.
ByteArrayEncoder	Encoder for `byte` arrays.
ByteBufferDecoder	Decoder for `ByteBuffers`.
ByteBufferEncoder	Encoder for `ByteBuffers`.
CharSequenceEncoder	Encode from a `CharSequence` stream to a bytes stream.
DataBufferDecoder	Simple pass-through decoder for `DataBuffers`.
DataBufferEncoder	Simple pass-through encoder for `DataBuffers`.
Hints	Constants and convenience methods for working with hints.
ResourceDecoder	Decoder for `Resources`.
ResourceEncoder	Encoder for `Resources`.
ResourceRegionEncoder	Encoder for `ResourceRegions`.
StringDecoder	Decode from a data buffer stream to a `String` stream, either splitting or aggregating incoming data chunks to realign along newlines delimiters and produce a stream of strings.

异常错误概要
异常错误	说明
CodecException	General error that indicates a problem while encoding and decoding to and from an Object stream.
DecodingException	Indicates an issue with decoding the input stream with a focus on content related issues such as a parse failure.
EncodingException	Indicates an issue with encoding the input Object stream with a focus on not being able to encode Objects.