/*
* JBoss, Home of Professional Open Source
* Copyright 2007, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt 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.metadata.annotation.creator;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import java.util.Collection;
import javax.annotation.Resource;
import javax.annotation.Resources;
import org.jboss.metadata.annotation.finder.AnnotationFinder;
import org.jboss.metadata.javaee.spec.RemoteEnvironmentRefsGroupMetaData;
/**
* If the annotation is applied to a class, the annotation declares a resource
* that the application will look up at runtime. Even though this annotation is
* not marked Inherited, if used all superclasses MUST be examined to discover
* all uses of this annotation. All such annotation instances specify resources
* that are needed by the application. Note that this annotation may appear on
* private fields and methods of the superclasses. Injection of the declared
* resources needs to happen in these cases as well, even if a method with such
* an annotation is overridden by a subclass.
*
* @author Scott.Stark@jboss.org
* @version $Revision: 76002 $
*/
public class ResourcesClassProcessor
extends ResourceClassProcessor
implements Processor<RemoteEnvironmentRefsGroupMetaData, Class>
{
/**
* @param finder
*/
public ResourcesClassProcessor(AnnotationFinder<AnnotatedElement> finder)
{
super(finder);
}
@Override
public void process(RemoteEnvironmentRefsGroupMetaData metaData, Class type)
{
Resources annotation = finder.getAnnotation(type, Resources.class);
if(annotation == null)
return;
Resource[] resources = annotation.value();
if(resources != null)
{
for(Resource res : resources)
super.process(metaData, type, res);
}
}
@Override
protected String getName(Class element)
{
String name = element.getSimpleName();
return name;
}
@Override
protected String getType(Class element)
{
return element.getName();
}
@Override
protected String getDeclaringClass(Class element)
{
return element.getName();
}
@Override
public Collection<Class<? extends Annotation>> getAnnotationTypes()
{
return ProcessorUtils.createAnnotationSet(Resources.class);
}
}