org.jboss.as.server.deployment.annotation.AnnotationIndexUtils Maven / Gradle / Ivy
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* as indicated by the @author tags. See the copyright.txt file in the
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*
* 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
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*/
package org.jboss.as.server.deployment.annotation;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.jboss.as.server.deployment.Attachments;
import org.jboss.as.server.deployment.DeploymentUnit;
import org.jboss.as.server.deployment.module.ResourceRoot;
import org.jboss.jandex.Index;
/**
* Utility class that allows easy access to all annotation Indexes in a deployment.
*
* Note that this will not resolve indexes from Class-Path entries
*
* @author Stuart Douglas
* @author Ales Justin
*/
public class AnnotationIndexUtils {
public static Map getAnnotationIndexes(final DeploymentUnit deploymentUnit) {
final List allResourceRoots = new ArrayList();
allResourceRoots.addAll(deploymentUnit.getAttachmentList(Attachments.RESOURCE_ROOTS));
allResourceRoots.add(deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT));
Map indexes = new HashMap();
for (ResourceRoot resourceRoot : allResourceRoots) {
if (resourceRoot == null)
continue;
Index index = resourceRoot.getAttachment(Attachments.ANNOTATION_INDEX);
if (index != null) {
indexes.put(resourceRoot, index);
}
}
return indexes;
}
}