/*

 * Quoridor server and related libraries

 * Copyright (C) 2009-2010 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. Look for COPYING file in the top folder.

 * If not, see http://www.gnu.org/licenses/.

 */

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, GameStatus.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;

    }

}