/*******************************************************************************
* Copyright (c) 2011 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.cdi.seam.core.international;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import org.eclipse.core.runtime.IPath;
import org.jboss.tools.cdi.core.CDICoreNature;
import org.jboss.tools.cdi.core.extension.AbstractDefinitionContextExtension;
import org.jboss.tools.cdi.seam.core.international.scanner.BundleFileSet;
import org.jboss.tools.common.model.XModelObject;
/**
*
* @author Viacheslav Kabanovich
*
*/
public class CDISeamInternationalDefinitionContext extends AbstractDefinitionContextExtension {
private Map<IPath, Set<XModelObject>> bundles = new HashMap<IPath, Set<XModelObject>>();
private Set<XModelObject> allBundles = new HashSet<XModelObject>();
public CDISeamInternationalDefinitionContext() {}
@Override
protected AbstractDefinitionContextExtension copy(boolean clean) {
CDISeamInternationalDefinitionContext copy = new CDISeamInternationalDefinitionContext();
copy.root = root;
if(!clean) {
copy.bundles.putAll(bundles);
copy.allBundles.addAll(allBundles);
}
return copy;
}
protected void doApplyWorkingCopy() {
CDISeamInternationalDefinitionContext copy = (CDISeamInternationalDefinitionContext)workingCopy;
bundles = copy.bundles;
allBundles = copy.allBundles;
}
public synchronized void clean() {
bundles.clear();
allBundles.clear();
}
public synchronized void clean(IPath path) {
Set<XModelObject> bs = null;
bs = bundles.remove(path);
if(bs != null) {
allBundles.removeAll(bs);
}
}
public synchronized void addDefinitions(BundleFileSet fileSet) {
for (IPath path: fileSet.getAllPaths()) {
clean(path);
Set<XModelObject> bs = fileSet.getBundles(path);
bundles.put(path, bs);
allBundles.addAll(bs);
}
}
synchronized Set<XModelObject> getBundles() {
//filter out obsolete objects.
Iterator<XModelObject> i = allBundles.iterator();
while(i.hasNext()) {
if(!i.next().isActive()) {
i.remove();
}
}
return allBundles;
}
public synchronized Set<XModelObject> getAllBundles() {
Set<XModelObject> result = new HashSet<XModelObject>();
result.addAll(getBundles());
Set<CDICoreNature> ns = root.getProject().getCDIProjects(true);
for (CDICoreNature n: ns) {
CDISeamInternationalExtension extension = CDISeamInternationalExtension.getExtension(n);
if(extension != null) {
result.addAll(extension.getContext().getBundles());
}
}
return result;
}
}