接口 ServerRequest.Headers

方法详细资料

• accept

  List<MediaType> accept()

  Get the list of acceptable media types, as specified by the Accept header.

  Returns an empty list if the acceptable media types are unspecified.

• acceptCharset

  List<Charset> acceptCharset()

  Get the list of acceptable charsets, as specified by the Accept-Charset header.

• acceptLanguage

  List<Locale.LanguageRange> acceptLanguage()

  Get the list of acceptable languages, as specified by the Accept-Language header.

• contentLength

  OptionalLong contentLength()

  Get the length of the body in bytes, as specified by the Content-Length header.

• contentType

  Optional<MediaType> contentType()

  Get the media type of the body, as specified by the Content-Type header.

• host

  @Nullable
  InetSocketAddress host()

  Get the value of the Host header, if available.

  If the header value does not contain a port, the port in the returned address will be 0.

• range

  List<HttpRange> range()

  Get the value of the Range header.

  Returns an empty list when the range is unknown.

• header

  List<String> header​(String headerName)

  Get the header value(s), if any, for the header of the given name.

  Returns an empty list if no header values are found.

  参数:

  headerName - the header name

• firstHeader

  @Nullable
  default String firstHeader​(String headerName)

  Get the first header value, if any, for the header for the given name.

  Returns null if no header values are found.

  参数:

  headerName - the header name

  从以下版本开始:

  5.2.5

• asHttpHeaders

  HttpHeaders asHttpHeaders()

  Get the headers as an instance of HttpHeaders.