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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, 2018 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.model;

import java.util.Collections;
import java.util.IdentityHashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.logging.Logger;

import javax.ws.rs.RuntimeType;
import javax.ws.rs.container.ContainerRequestFilter;
import javax.ws.rs.container.ContainerResponseFilter;
import javax.ws.rs.ext.ReaderInterceptor;
import javax.ws.rs.ext.WriterInterceptor;

import org.glassfish.jersey.model.ContractProvider;
import org.glassfish.jersey.model.internal.CommonConfig;
import org.glassfish.jersey.model.internal.ComponentBag;
import org.glassfish.jersey.process.Inflector;
import org.glassfish.jersey.server.internal.LocalizationMessages;

/**
 * Default {@link javax.ws.rs.core.Configuration configuration} for resource methods.
 * The only allowed contract types for this configuration are:
 * 
 * ContainerRequestFilter
 * ContainerResponseFilter
 * ReaderInterceptor
 * WriterInterceptor
 * 
 *
 * @author Michal Gajdos
 */
class ResourceMethodConfig extends CommonConfig {

    private static final Logger LOGGER = Logger.getLogger(ResourceMethodConfig.class.getName());

    private static final Set> allowedContracts;

    static {
        //noinspection unchecked
        Set> tempSet = Collections.newSetFromMap(new IdentityHashMap<>());
        tempSet.add(ContainerRequestFilter.class);
        tempSet.add(ContainerResponseFilter.class);
        tempSet.add(ReaderInterceptor.class);
        tempSet.add(WriterInterceptor.class);
        allowedContracts = Collections.unmodifiableSet(tempSet);
    }

    /**
     * Create new resource method runtime configuration.
     *
     * @param properties inherited properties.
     */
    ResourceMethodConfig(final Map properties) {
        super(RuntimeType.SERVER, ComponentBag.EXCLUDE_EMPTY);
        setProperties(properties);
    }

    @Override
    protected Inflector getModelEnhancer(final Class providerClass) {
        return new Inflector() {
            @Override
            public ContractProvider apply(ContractProvider.Builder builder) {
                for (Iterator> it =  builder.getContracts().keySet().iterator(); it.hasNext(); ) {
                    final Class contract = it.next();
                    if (!allowedContracts.contains(contract)) {
                        LOGGER.warning(LocalizationMessages.CONTRACT_CANNOT_BE_BOUND_TO_RESOURCE_METHOD(contract, providerClass));
                        it.remove();
                    }
                }

                return builder.build();
            }
        };
    }
}