/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2009-2012 Oracle and/or its affiliates. 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://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/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 packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [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
* holder.
*/
package org.glassfish.weld;
import com.sun.enterprise.web.WebComponentDecorator;
import com.sun.enterprise.web.WebModule;
import java.util.Collection;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.InjectionTarget;
import org.glassfish.api.deployment.DeploymentContext;
import org.jboss.weld.bootstrap.WeldBootstrap;
import org.jboss.weld.bootstrap.spi.BeanDeploymentArchive;
import org.jvnet.hk2.annotations.Service;
/**
* This is a decorator which calls Weld implemetation to
* do necessary injection of a web component. It is called by
* {@link com.sun.web.server.J2EEInstanceListener}
* before a web component is put into service.
*
* @author Sanjeeb.Sahoo@Sun.COM
* @author Roger.Kitain@Sun.COM
*/
@Service
public class WebComponentInjectionManager implements WebComponentDecorator {
@SuppressWarnings("unchecked")
public void decorate(Object webComponent, WebModule wm) {
if (wm.getWebBundleDescriptor().hasExtensionProperty(WeldDeployer.WELD_EXTENSION)) {
DeploymentContext deploymentContext = wm.getWebModuleConfig().getDeploymentContext();
WeldBootstrap weldBootstrap = deploymentContext.getTransientAppMetaData(
WeldDeployer.WELD_BOOTSTRAP, org.jboss.weld.bootstrap.WeldBootstrap.class);
DeploymentImpl deploymentImpl = deploymentContext.getTransientAppMetaData(
WeldDeployer.WELD_DEPLOYMENT, DeploymentImpl.class);
Collection<BeanDeploymentArchive> deployments = deploymentImpl.getBeanDeploymentArchives();
BeanDeploymentArchive beanDeploymentArchive = (BeanDeploymentArchive)deployments.iterator().next();
BeanManager beanManager = weldBootstrap.getManager(beanDeploymentArchive);
// PENDING : Not available in this Web Beans Release
CreationalContext<?> ccontext = beanManager.createCreationalContext(null);
@SuppressWarnings("rawtypes")
InjectionTarget injectionTarget = beanManager.createInjectionTarget(beanManager.createAnnotatedType(webComponent.getClass()));
injectionTarget.inject(webComponent, ccontext);
}
}
}