## Package javax.ws.rs.ext

APIs that provide extensions to the types supported by the JAX-RS API.

See:
Description

Interface Summary
ContextResolver<T> | Contract for a provider that supplies context information to resource classes and other providers.
ExceptionMapper<E extends Throwable> | Contract for a provider that maps Java exceptions to `Response`.
MessageBodyReader<T> | Contract for a provider that supports the conversion of a stream to a Java type.
MessageBodyWriter<T> | Contract for a provider that supports the conversion of a Java type to a stream.
Providers | An injectable interface providing runtime lookup of provider instances.
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`.

Class Summary
RuntimeDelegate | Implementations of JAX-RS provide a concrete subclass of RuntimeDelegate and various JAX-RS API methods defer to methods of RuntimeDelegate for their functionality.

Annotation Types Summary
Provider | Marks an implementation of an extension interface.

## Package javax.ws.rs.ext Description

APIs that provide extensions to the types supported by the JAX-RS API.

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