类 StringDecoder

字段详细资料

• DEFAULT_CHARSET

  public static final Charset DEFAULT_CHARSET

  The default charset to use, i.e. "UTF-8".

• DEFAULT_DELIMITERS

  public static final List<String> DEFAULT_DELIMITERS

  The default delimiter strings to use, i.e. \r\n and \n.

方法详细资料

• setDefaultCharset

  public void setDefaultCharset​(Charset defaultCharset)

  Set the default character set to fall back on if the MimeType does not specify any.

  By default this is UTF-8.

  参数:

  defaultCharset - the charset to fall back on

  从以下版本开始:

  5.2.9

• getDefaultCharset

  public Charset getDefaultCharset()

  Return the configured defaultCharset.

  从以下版本开始:

  5.2.9

• canDecode

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

  从接口复制的说明: Decoder
  Whether the decoder supports the given target element type and the MIME type of the source stream.

  指定者:

  canDecode 在接口中 Decoder<String>

  覆盖:

  canDecode 在类中 AbstractDecoder<String>

  参数:

  elementType - the target element type for the output stream

  mimeType - the mime type associated with the stream to decode (can be null if not specified)

  返回:

  true if supported, false otherwise

• decode

  public reactor.core.publisher.Flux<String> decode​(org.reactivestreams.Publisher<DataBuffer> input,
                                                    ResolvableType elementType,
                                                    @Nullable
                                                    MimeType mimeType,
                                                    @Nullable
                                                    Map<String,​Object> hints)

  从接口复制的说明: Decoder
  Decode a DataBuffer input stream into a Flux of T.

  指定者:

  decode 在接口中 Decoder<String>

  覆盖:

  decode 在类中 AbstractDataBufferDecoder<String>

  参数:

  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(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

  返回:

  the output stream with decoded elements

• decode

  public String decode​(DataBuffer dataBuffer,
                       ResolvableType elementType,
                       @Nullable
                       MimeType mimeType,
                       @Nullable
                       Map<String,​Object> hints)

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

  参数:

  dataBuffer - the DataBuffer to decode

  elementType - the expected output type

  mimeType - the MIME type associated with the data

  hints - additional information about how to do encode

  返回:

  the decoded value, possibly null

• textPlainOnly

  @Deprecated
  public static StringDecoder textPlainOnly​(boolean stripDelimiter)

  已过时。

  as of Spring 5.0.4, in favor of textPlainOnly() or textPlainOnly(List, boolean)
  Create a StringDecoder for "text/plain".

  参数:

  stripDelimiter - this flag is ignored

• textPlainOnly

  public static StringDecoder textPlainOnly()

  Create a StringDecoder for "text/plain".

• textPlainOnly

  public static StringDecoder textPlainOnly​(List<String> delimiters,
                                            boolean stripDelimiter)

  Create a StringDecoder for "text/plain".

  参数:

  delimiters - delimiter strings to use to split the input stream

  stripDelimiter - whether to remove delimiters from the resulting input strings

• allMimeTypes

  @Deprecated
  public static StringDecoder allMimeTypes​(boolean stripDelimiter)

  已过时。

  as of Spring 5.0.4, in favor of allMimeTypes() or allMimeTypes(List, boolean)
  Create a StringDecoder that supports all MIME types.

  参数:

  stripDelimiter - this flag is ignored

• allMimeTypes

  public static StringDecoder allMimeTypes()

  Create a StringDecoder that supports all MIME types.

• allMimeTypes

  public static StringDecoder allMimeTypes​(List<String> delimiters,
                                           boolean stripDelimiter)

  Create a StringDecoder that supports all MIME types.

  参数:

  delimiters - delimiter strings to use to split the input stream

  stripDelimiter - whether to remove delimiters from the resulting input strings