/*
* ProActive Parallel Suite(TM):
* The Open Source library for parallel and distributed
* Workflows & Scheduling, Orchestration, Cloud Automation
* and Big Data Analysis on Enterprise Grids & Clouds.
*
* Copyright (c) 2007 - 2017 ActiveEon
* Contact: contact@activeeon.com
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation: 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* If needed, contact us to obtain a release under GPL Version 2 or 3
* or a different license than the AGPL.
*/
package org.ow2.proactive_grid_cloud_portal.webapp;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.ext.ContextResolver;
import javax.ws.rs.ext.Provider;
import org.codehaus.jackson.map.AnnotationIntrospector;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.codehaus.jackson.map.introspect.JacksonAnnotationIntrospector;
import org.codehaus.jackson.xc.JaxbAnnotationIntrospector;
/**
* Configuration class that allows to specialize the behaviour of
* the JSon serialization made by the Jackson Provicer
* Loaded by reflection somewhere in RestEasy.
*/
@Provider
@Produces(MediaType.APPLICATION_JSON)
public class JacksonProvider implements ContextResolver<ObjectMapper> {
private static final ObjectMapper mapper = new ObjectMapper();
public JacksonProvider() {
AnnotationIntrospector introspector = new JaxbAnnotationIntrospector();
AnnotationIntrospector secondary = new JacksonAnnotationIntrospector();
mapper.setAnnotationIntrospector(new AnnotationIntrospector.Pair(introspector, secondary));
mapper.configure(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS, false);
}
@Override
public ObjectMapper getContext(Class<?> arg0) {
return mapper;
}
}