/*

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  *

  * 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

  * http://www.netbeans.org/cddl-gplv2.html

  * or nbbuild/licenses/CDDL-GPL-2-CP. 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

  * nbbuild/licenses/CDDL-GPL-2-CP.  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

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  * "Portions Copyrighted [year] [name of copyright owner]"

  *

  * Contributor(s):

  *

  * Portions Copyrighted 2010 Martin Rexa

  */

 package cz.xelfi.quoridor.statistics;

 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 Martin Rexa

  */

 @Provider

 public final class JAXBContextResolver implements ContextResolver<JAXBContext> {

     private final JAXBContext context;

     private final Set<Class> types;

     private final Class[] cTypes = {EloList.class, EloEntry.class, OpeningNodeView.class, OpeningNodeViewEntry.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;

     }

 }