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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) 2012, 2019 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.server.internal.process;

import java.util.function.Function;

import javax.inject.Provider;

import org.glassfish.jersey.internal.inject.InjectionManager;
import org.glassfish.jersey.server.spi.RequestScopedInitializer;

/**
 * Request/response scoped injection support initialization stage.
 *
 * @author Marek Potociar
 */
public final class ReferencesInitializer implements Function {

    private final InjectionManager injectionManager;
    private final Provider processingContextRefProvider;

    /**
     * Injection constructor.
     *
     * @param injectionManager application injection manager.
     * @param processingContextRefProvider container request reference provider (request-scoped).
     */
    public ReferencesInitializer(
            InjectionManager injectionManager, Provider processingContextRefProvider) {
        this.injectionManager = injectionManager;
        this.processingContextRefProvider = processingContextRefProvider;
    }

    /**
     * Initialize the request references using the incoming request processing context.
     *
     *
     * @param context incoming request context.
     * @return same (unmodified) request context.
     */
    @Override
    public RequestProcessingContext apply(final RequestProcessingContext context) {
        processingContextRefProvider.get().set(context);

        final RequestScopedInitializer requestScopedInitializer = context.request().getRequestScopedInitializer();
        if (requestScopedInitializer != null) {
            requestScopedInitializer.initialize(injectionManager);
        }

        return context;
    }
}