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A bundle project producing JAX-RS RI bundles. The primary artifact is an "all-in-one" OSGi-fied JAX-RS RI bundle (jaxrs-ri.jar). Attached to that are two compressed JAX-RS RI archives. The first archive (jaxrs-ri.zip) consists of binary RI bits and contains the API jar (under "api" directory), RI libraries (under "lib" directory) as well as all external RI dependencies (under "ext" directory). The secondary archive (jaxrs-ri-src.zip) contains buildable JAX-RS RI source bundle and contains the API jar (under "api" directory), RI sources (under "src" directory) as well as all external RI dependencies (under "ext" directory). The second archive also contains "build.xml" ANT script that builds the RI sources. To build the JAX-RS RI simply unzip the archive, cd to the created jaxrs-ri directory and invoke "ant" from the command line.

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/*
 * Copyright (c) 2020 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package org.glassfish.jersey.client;

import org.glassfish.jersey.internal.BootstrapBag;
import org.glassfish.jersey.internal.BootstrapConfigurator;
import org.glassfish.jersey.internal.inject.Bindings;
import org.glassfish.jersey.internal.inject.InjectionManager;
import org.glassfish.jersey.internal.inject.InstanceBinding;
import org.glassfish.jersey.internal.util.collection.LazyValue;
import org.glassfish.jersey.internal.util.collection.Value;
import org.glassfish.jersey.internal.util.collection.Values;
import org.glassfish.jersey.message.MessageBodyWorkers;
import org.glassfish.jersey.message.internal.MessageBodyFactory;

import javax.ws.rs.core.Configuration;

class ClientMessageBodyFactory extends MessageBodyFactory {

    /**
     * Keep reference to {@link ClientRuntime} so that {@code finalize} on it is not called
     * before the {@link MessageBodyFactory} is used.
     * 
     * Some entity types {@code @Inject} {@code MessageBodyFactory} for their {@code read} methods,
     * but if the finalizer is invoked before that, the HK2 injection manager gets closed.
     * 
     */
    private final LazyValue clientRuntime;

    /**
     * Create a new message body factory.
     *
     * @param configuration configuration. Optional - can be null.
     * @param clientRuntimeValue - a reference to ClientRuntime.
     */
    private ClientMessageBodyFactory(Configuration configuration, Value clientRuntimeValue) {
        super(configuration);
        clientRuntime = Values.lazy(clientRuntimeValue);
    }

    /**
     * Configurator which initializes and register {@link MessageBodyWorkers} instance into {@link InjectionManager} and
     * {@link BootstrapBag}.
     */
    static class MessageBodyWorkersConfigurator implements BootstrapConfigurator {

        private ClientMessageBodyFactory messageBodyFactory;
        private ClientRuntime clientRuntime;

        @Override
        public void init(InjectionManager injectionManager, BootstrapBag bootstrapBag) {
            messageBodyFactory = new ClientMessageBodyFactory(bootstrapBag.getConfiguration(), () -> clientRuntime);
            InstanceBinding binding =
                    Bindings.service(messageBodyFactory)
                            .to(MessageBodyWorkers.class);
            injectionManager.register(binding);
        }

        @Override
        public void postInit(InjectionManager injectionManager, BootstrapBag bootstrapBag) {
            messageBodyFactory.initialize(injectionManager);
            bootstrapBag.setMessageBodyWorkers(messageBodyFactory);
        }

        void setClientRuntime(ClientRuntime clientRuntime) {
            this.clientRuntime = clientRuntime;
        }
    }

    ClientRuntime getClientRuntime() {
        return clientRuntime.get();
    }
}