/*

  * 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;

     }

 }