public static class ServerRequestWrapper.HeadersWrapper extends java.lang.Object implements ServerRequest.Headers
Headers interface that can be subclassed
to adapt the headers in a
handler filter function.
All methods default to calling through to the wrapped headers.| Constructor and Description |
|---|
HeadersWrapper(ServerRequest.Headers headers)
Create a new
HeadersWrapper that wraps the given request. |
| Modifier and Type | Method and Description |
|---|---|
java.util.List<MediaType> |
accept()
Return the list of acceptable media types,
as specified by the
Accept header. |
java.util.List<java.nio.charset.Charset> |
acceptCharset()
Return the list of acceptable charsets,
as specified by the
Accept-Charset header. |
java.util.List<java.util.Locale.LanguageRange> |
acceptLanguage()
Return the list of acceptable languages,
as specified by the
Accept-Language header. |
HttpHeaders |
asHttpHeaders()
Return the headers as a
HttpHeaders instance. |
java.util.OptionalLong |
contentLength()
Return the length of the body in bytes, as specified by the
Content-Length header. |
java.util.Optional<MediaType> |
contentType()
Return the media type of the body, as specified
by the
Content-Type header. |
java.util.List<java.lang.String> |
header(java.lang.String headerName)
Return the header value(s), if any, for the header of the given name.
|
java.net.InetSocketAddress |
host()
Return the value of the required
Host header. |
java.util.List<HttpRange> |
range()
Return the value of the
Range header. |
public HeadersWrapper(ServerRequest.Headers headers)
HeadersWrapper that wraps the given request.headers - the headers to wrappublic java.util.List<MediaType> accept()
ServerRequest.HeadersAccept header.
Returns an empty list when the acceptable media types are unspecified.
accept in interface ServerRequest.Headerspublic java.util.List<java.nio.charset.Charset> acceptCharset()
ServerRequest.HeadersAccept-Charset header.acceptCharset in interface ServerRequest.Headerspublic java.util.List<java.util.Locale.LanguageRange> acceptLanguage()
ServerRequest.HeadersAccept-Language header.acceptLanguage in interface ServerRequest.Headerspublic java.util.OptionalLong contentLength()
ServerRequest.HeadersContent-Length header.contentLength in interface ServerRequest.Headerspublic java.util.Optional<MediaType> contentType()
ServerRequest.HeadersContent-Type header.contentType in interface ServerRequest.Headerspublic java.net.InetSocketAddress host()
ServerRequest.HeadersHost header.
If the header value does not contain a port, the returned
port will be 0.
host in interface ServerRequest.Headerspublic java.util.List<HttpRange> range()
ServerRequest.HeadersRange header.
Returns an empty list when the range is unknown.
range in interface ServerRequest.Headerspublic java.util.List<java.lang.String> header(java.lang.String headerName)
ServerRequest.HeadersReturn an empty list if no header values are found.
header in interface ServerRequest.HeadersheaderName - the header namepublic HttpHeaders asHttpHeaders()
ServerRequest.HeadersHttpHeaders instance.asHttpHeaders in interface ServerRequest.Headers