/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.deployment;
import org.jboss.deployers.spi.DeploymentException;
import org.jboss.deployers.spi.deployer.DeploymentStages;
import org.jboss.deployers.spi.deployer.helpers.AbstractOptionalRealDeployer;
import org.jboss.deployers.structure.spi.DeploymentUnit;
import org.jboss.metadata.web.jboss.JBossWebMetaData;
import org.jboss.scanning.annotations.spi.AnnotationIndex;
import org.jboss.scanning.hierarchy.spi.HierarchyIndex;
import org.jboss.scanning.web.plugins.DefaultResourcesIndex;
import org.jboss.scanning.web.spi.ResourcesIndex;
/**
* Assemble ResourcesIndex.
*
* Use JBossWebMetaData as optional, as this is our current use case,
* which can then be made generic.
*
* @author ales.justin@jboss.org
*/
public class ResourcesIndexDeployer extends AbstractOptionalRealDeployer<JBossWebMetaData>
{
public ResourcesIndexDeployer()
{
super(JBossWebMetaData.class);
addInput(AnnotationIndex.class);
addInput(HierarchyIndex.class);
setOutput(ResourcesIndex.class);
addOutput(JBossWebMetaData.class); // pass through
setStage(DeploymentStages.POST_CLASSLOADER);
}
public void deploy(DeploymentUnit unit, JBossWebMetaData deployment) throws DeploymentException
{
AnnotationIndex ai = unit.getAttachment(AnnotationIndex.class);
if (ai == null)
return;
HierarchyIndex hi = unit.getAttachment(HierarchyIndex.class);
if (hi == null)
return;
ResourcesIndex ri = new DefaultResourcesIndex(ai, hi);
unit.addAttachment(ResourcesIndex.class, ri);
}
}