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/*
* 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.merge;
import java.util.Collection;
import org.jboss.metadata.ejb.jboss.JBossMetaData;
import org.jboss.metadata.ejb.spec.EjbJarMetaData;
import org.jboss.metadata.javaee.spec.EJBReferencesMetaData;
import org.jboss.metadata.javaee.spec.EnvironmentEntriesMetaData;
import org.jboss.metadata.javaee.spec.LifecycleCallbacksMetaData;
import org.jboss.metadata.javaee.spec.MessageDestinationReferencesMetaData;
import org.jboss.metadata.javaee.spec.PersistenceUnitReferencesMetaData;
import org.jboss.metadata.javaee.spec.RemoteEnvironment;
import org.jboss.metadata.javaee.spec.RemoteEnvironmentRefsGroupMetaData;
import org.jboss.metadata.javaee.spec.ResourceEnvironmentReferencesMetaData;
import org.jboss.metadata.javaee.spec.ResourceReferencesMetaData;
import org.jboss.metadata.javaee.spec.ServiceReferencesMetaData;
/**
* @author [email protected]
* @version $Revision: 67878 $
*/
public class MergeUtil
{
public static JBossMetaData merge(JBossMetaData jboss, EjbJarMetaData spec)
{
JBossMetaData merged = new JBossMetaData();
merged.merge(jboss, spec);
return merged;
}
public static RemoteEnvironmentRefsGroupMetaData merge(RemoteEnvironmentRefsGroupMetaData jbossEnvironmentRefsGroup,
RemoteEnvironment environmentRefsGroup, String overridenFile, String overrideFile, boolean mustOverride)
{
RemoteEnvironmentRefsGroupMetaData merged = new RemoteEnvironmentRefsGroupMetaData();
if (jbossEnvironmentRefsGroup == null && environmentRefsGroup == null)
return merged;
EnvironmentEntriesMetaData envEntries = null;
EJBReferencesMetaData ejbRefs = null;
EJBReferencesMetaData jbossEjbRefs = null;
ServiceReferencesMetaData serviceRefs = null;
ServiceReferencesMetaData jbossServiceRefs = null;
ResourceReferencesMetaData resRefs = null;
ResourceReferencesMetaData jbossResRefs = null;
ResourceEnvironmentReferencesMetaData resEnvRefs = null;
ResourceEnvironmentReferencesMetaData jbossResEnvRefs = null;
MessageDestinationReferencesMetaData messageDestinationRefs = null;
MessageDestinationReferencesMetaData jbossMessageDestinationRefs = null;
PersistenceUnitReferencesMetaData persistenceUnitRefs = null;
LifecycleCallbacksMetaData postConstructs = null;
LifecycleCallbacksMetaData preDestroys = null;
if (environmentRefsGroup != null)
{
envEntries = environmentRefsGroup.getEnvironmentEntries();
ejbRefs = environmentRefsGroup.getEjbReferences();
serviceRefs = environmentRefsGroup.getServiceReferences();
resRefs = environmentRefsGroup.getResourceReferences();
resEnvRefs = environmentRefsGroup.getResourceEnvironmentReferences();
messageDestinationRefs = environmentRefsGroup.getMessageDestinationReferences();
persistenceUnitRefs = environmentRefsGroup.getPersistenceUnitRefs();
postConstructs = environmentRefsGroup.getPostConstructs();
preDestroys = environmentRefsGroup.getPreDestroys();
}
if (jbossEnvironmentRefsGroup != null)
{
jbossEjbRefs = jbossEnvironmentRefsGroup.getEjbReferences();
jbossServiceRefs = jbossEnvironmentRefsGroup.getServiceReferences();
jbossResRefs = jbossEnvironmentRefsGroup.getResourceReferences();
jbossResEnvRefs = jbossEnvironmentRefsGroup.getResourceEnvironmentReferences();
jbossMessageDestinationRefs = jbossEnvironmentRefsGroup.getMessageDestinationReferences();
}
EJBReferencesMetaData mergedEjbRefs = EJBReferencesMetaData.merge(jbossEjbRefs, ejbRefs, overridenFile, overrideFile, mustOverride);
if (mergedEjbRefs != null)
merged.setEjbReferences(mergedEjbRefs);
ServiceReferencesMetaData mergedServiceRefs = ServiceReferencesMetaData.merge(jbossServiceRefs, serviceRefs, overridenFile, overrideFile);
if (mergedServiceRefs != null)
merged.setServiceReferences(mergedServiceRefs);
ResourceReferencesMetaData mergedResRefs = ResourceReferencesMetaData.merge(jbossResRefs, resRefs, overridenFile, overrideFile, mustOverride);
if (mergedResRefs != null)
merged.setResourceReferences(mergedResRefs);
ResourceEnvironmentReferencesMetaData mergedResEnvRefs = ResourceEnvironmentReferencesMetaData.merge(jbossResEnvRefs, resEnvRefs, overridenFile, overrideFile);
if (mergedResEnvRefs != null)
merged.setResourceEnvironmentReferences(mergedResEnvRefs);
MessageDestinationReferencesMetaData mergedMessageDestinationRefs = MessageDestinationReferencesMetaData.merge(jbossMessageDestinationRefs, messageDestinationRefs, overridenFile, overrideFile, mustOverride);
if (mergedMessageDestinationRefs != null)
merged.setMessageDestinationReferences(mergedMessageDestinationRefs);
if (envEntries != null)
merged.setEnvironmentEntries(envEntries);
if (persistenceUnitRefs != null)
merged.setPersistenceUnitRefs(persistenceUnitRefs);
if (postConstructs != null)
merged.setPostConstructs(postConstructs);
if (preDestroys != null)
merged.setPreDestroys(preDestroys);
return merged;
}
public static void merge(Collection merged, Collection override, Collection original)
{
if(original != null)
merged.addAll(original);
if(override != null)
merged.addAll(override);
}
}
