/*

 *

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 * 

 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.

 * 

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common Development

 * and Distribution License("CDDL") (collectively, the "License").  You

 * may not use this file except in compliance with the License. You can obtain

 * a copy of the License at https://jersey.dev.java.net/CDDL+GPL.html

 * or jersey/legal/LICENSE.txt.  See the License for the specific

 * language governing permissions and limitations under the License.

 * 

 * When distributing the software, include this License Header Notice in each

 * file and include the License file at jersey/legal/LICENSE.txt.

 * Sun designates this particular file as subject to the "Classpath" exception

 * as provided by Sun in the GPL Version 2 section of the License file that

 * accompanied this code.  If applicable, add the following below the License

 * Header, with the fields enclosed by brackets [] replaced by your own

 * identifying information: "Portions Copyrighted [year]

 * [name of copyright owner]"

 * 

 * Contributor(s):

 * 

 * If you wish your version of this file to be governed by only the CDDL or

 * only the GPL Version 2, indicate your decision by adding "[Contributor]

 * elects to include this software in this distribution under the [CDDL or GPL

 * Version 2] license."  If you don't indicate a single choice of license, a

 * recipient has the option to distribute your version of this file under

 * either the CDDL, the GPL Version 2 or to extend the choice of license to

 * its licensees as provided above.  However, if you add GPL Version 2 code

 * and therefore, elected the GPL Version 2 license, then the option applies

 * only if the new code is made subject to such option by the copyright

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 */

package cz.xelfi.quoridor.webidor;

import com.sun.jersey.api.json.JSONConfiguration;

import com.sun.jersey.api.json.JSONJAXBContext;

import java.util.Arrays;

import java.util.HashSet;

import java.util.Set;

import javax.ws.rs.ext.ContextResolver;

import javax.ws.rs.ext.Provider;

import javax.xml.bind.JAXBContext;

/**

 *

 * @author japod

 */

@Provider

public final class JAXBContextResolver implements ContextResolver<JAXBContext> {

    private final JAXBContext context;

    private final Set<Class> types;

    private final Class[] cTypes = {Game.class, GameId.class, GameResult.class };

    public JAXBContextResolver() throws Exception {

        this.types = new HashSet(Arrays.asList(cTypes));

        this.context = new JSONJAXBContext(JSONConfiguration.natural().build(), cTypes);

    }

    public JAXBContext getContext(Class<?> objectType) {

        return (types.contains(objectType)) ? context : null;

    }

}