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T
- a JAX-RS type that corresponds to the value of a HTTP header.public static interface RuntimeDelegate.HeaderDelegate<T>
Defines the contract for a delegate that is responsible for
converting between the String form of a HTTP header and
the corresponding JAX-RS type T
.
Providers implementing HeaderDelegate
contract must be either programmatically
registered in a JAX-RS runtime or must be annotated with
@Provider
annotation to be automatically discovered
by the JAX-RS runtime during a provider scanning phase.
Method Summary | |
---|---|
T |
fromString(java.lang.String value)
Parse the supplied value and create an instance of T . |
java.lang.String |
toString(T value)
Convert the supplied value to a String. |
Method Detail |
---|
T fromString(java.lang.String value) throws java.lang.IllegalArgumentException
T
.
value
- the string value.
T
.
java.lang.IllegalArgumentException
- if the supplied string cannot be
parsed or is null
.java.lang.String toString(T value) throws java.lang.IllegalArgumentException
value
- the value of type T
.
java.lang.IllegalArgumentException
- if the supplied object cannot be
serialized or is null
.
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