Package org.glassfish.jersey.client.proxy

package org.glassfish.jersey.client.proxy
This package defines a high-level (proxy-based) client API. The API enables utilization of the server-side JAX-RS annotations to describe the server-side resources and dynamically generate client-side proxy objects for them.

Consider a server which exposes a resource at http://localhost:8080. The resource can be described by the following interface: 

@Path("myresource")
public interface MyResourceIfc {
    @GET
    @Produces("text/plain")
    String get();

    @POST
    @Consumes("application/xml")
    @Produces("application/xml")
    MyBean postEcho(MyBean bean);

    @Path("{id}")
    @GET
    @Produces("text/plain")
    String getById(@PathParam("id") String id);
}

You can use WebResourceFactory class defined in this package to access the server-side resource using this interface. Here is an example: 

Client client = ClientBuilder.newClient();
WebTarget target = client.target("http://localhost:8080/");
MyResourceIfc resource = WebResourceFactory.newResource(MyResourceIfc.class, target);

String responseFromGet = resource.get();
MyBean responseFromPost = resource.postEcho(myBeanInstance);
String responseFromGetById = resource.getById("abc");