Package akka.http.scaladsl.server
Class CharsetNegotiator
java.lang.Object
akka.http.scaladsl.server.CharsetNegotiator
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Constructor Summary
ConstructorDescriptionCharsetNegotiator
(scala.collection.immutable.Seq<HttpHeader> requestHeaders) -
Method Summary
Modifier and TypeMethodDescriptionscala.collection.immutable.List<HttpCharsetRange>
The charset-ranges accepted by the client according to given request headers, sorted by 1. increasing generality (i.e. most specific first) 2. decreasing q-value (only for ranges targeting a single HttpCharset) 3. order of appearance in theAccept-Charset
header(s)boolean
isAccepted
(HttpCharset charset) Determines whether the given charset is accepted by the client.scala.Option<HttpCharset>
pickBest()
Picks the charset that is most preferred by the client with a bias towards UTF-8, i.e. if the client accepts all charsets with equal preference then UTF-8 is picked.float
qValueFor
(HttpCharset charset) Returns the q-value that the client (implicitly or explicitly) attaches to the given charset.
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Constructor Details
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CharsetNegotiator
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Method Details
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acceptedCharsetRanges
The charset-ranges accepted by the client according to given request headers, sorted by 1. increasing generality (i.e. most specific first) 2. decreasing q-value (only for ranges targeting a single HttpCharset) 3. order of appearance in theAccept-Charset
header(s)- Returns:
- (undocumented)
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isAccepted
Determines whether the given charset is accepted by the client.- Parameters:
charset
- (undocumented)- Returns:
- (undocumented)
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pickBest
Picks the charset that is most preferred by the client with a bias towards UTF-8, i.e. if the client accepts all charsets with equal preference then UTF-8 is picked. If the client doesn't accept any charsets the method returnsNone
.See also: http://tools.ietf.org/html/rfc7231#section-5.3.3
- Returns:
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qValueFor
Returns the q-value that the client (implicitly or explicitly) attaches to the given charset. See http://tools.ietf.org/html/rfc7231#section-5.3.1 for details.- Parameters:
charset
- (undocumented)- Returns:
- (undocumented)
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