/**
* JBoss, Home of Professional Open Source.
* Copyright 2014, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.jsf.deployment;
import org.jboss.as.ee.weld.WeldDeploymentMarker;
import org.jboss.as.server.deployment.DeploymentPhaseContext;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.DeploymentUnitProcessingException;
import org.jboss.as.server.deployment.DeploymentUnitProcessor;
import org.jboss.as.weld.deployment.WeldPortableExtensions;
/**
* {@link DeploymentUnitProcessor} which registers CDI extensions. Currently only registers
* {@link JSFPassivatingViewScopedCdiExtension} to workaround WFLY-3044 / JAVASERVERFACES-3191.
*
* @author <a href="http://www.radoslavhusar.com/">Radoslav Husar</a>
* @version Apr 10, 2014
* @since 8.0.1
*/
public class JSFCdiExtensionDeploymentProcessor implements DeploymentUnitProcessor {
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final DeploymentUnit parent = deploymentUnit.getParent() == null ? deploymentUnit : deploymentUnit.getParent();
if (WeldDeploymentMarker.isPartOfWeldDeployment(deploymentUnit)) {
WeldPortableExtensions extensions = WeldPortableExtensions.getPortableExtensions(parent);
extensions.registerExtensionInstance(new JSFPassivatingViewScopedCdiExtension(), parent);
}
}
public void undeploy(DeploymentUnit context) {
// Do nothing.
}
}