类 CharSequenceEncoder

字段详细资料

• DEFAULT_CHARSET

  public static final Charset DEFAULT_CHARSET

  The default charset used by the encoder.

方法详细资料

• canEncode

  public boolean canEncode​(ResolvableType elementType,
                           @Nullable
                           MimeType mimeType)

  从接口复制的说明: Encoder
  Whether the encoder supports the given source element type and the MIME type for the output stream.

  指定者:

  canEncode 在接口中 Encoder<CharSequence>

  覆盖:

  canEncode 在类中 AbstractEncoder<CharSequence>

  参数:

  elementType - the type of elements in the source stream

  mimeType - the MIME type for the output stream (can be null if not specified)

  返回:

  true if supported, false otherwise

• encode

  public reactor.core.publisher.Flux<DataBuffer> encode​(org.reactivestreams.Publisher<? extends CharSequence> inputStream,
                                                        DataBufferFactory bufferFactory,
                                                        ResolvableType elementType,
                                                        @Nullable
                                                        MimeType mimeType,
                                                        @Nullable
                                                        Map<String,​Object> hints)

  从接口复制的说明: Encoder
  Encode a stream of Objects of type T into a DataBuffer output stream.

  参数:

  inputStream - the input stream of Objects to encode. If the input should be encoded as a single value rather than as a stream of elements, an instance of Mono should be used.

  bufferFactory - for creating output stream DataBuffer's

  elementType - the expected type of elements in the input stream; this type must have been previously passed to the Encoder.canEncode(org.springframework.core.ResolvableType, org.springframework.util.MimeType) method and it must have returned true.

  mimeType - the MIME type for the output content (optional)

  hints - additional information about how to encode

  返回:

  the output stream

• encodeValue

  public DataBuffer encodeValue​(CharSequence charSequence,
                                DataBufferFactory bufferFactory,
                                ResolvableType valueType,
                                @Nullable
                                MimeType mimeType,
                                @Nullable
                                Map<String,​Object> hints)

  从接口复制的说明: Encoder
  Encode an Object of type T to a data buffer. This is useful for scenarios, that distinct messages (or events) are encoded and handled individually, in fully aggregated form.

  By default this method raises UnsupportedOperationException and it is expected that some encoders cannot produce a single buffer or cannot do so synchronously (e.g. encoding a Resource).

  参数:

  charSequence - the value to be encoded

  bufferFactory - for creating the output DataBuffer

  valueType - the type for the value being encoded

  mimeType - the MIME type for the output content (optional)

  hints - additional information about how to encode

  返回:

  the encoded content

• textPlainOnly

  public static CharSequenceEncoder textPlainOnly()

  Create a CharSequenceEncoder that supports only "text/plain".

• allMimeTypes

  public static CharSequenceEncoder allMimeTypes()

  Create a CharSequenceEncoder that supports all MIME types.