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/**
* <copyright>
*
* Copyright (c) 2010,2011 E.D.Willink and others.
* All rights reserved. This program and the accompanying materials
* are 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:
* E.D.Willink - initial API and implementation
*
* </copyright>
*
* $Id: QVTcoreCS2Pivot.java,v 1.2 2011/01/24 22:28:26 ewillink Exp $
*/
package org.eclipse.qvtd.xtext.qvtimperative.cs2as;
import java.util.Map;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.jdt.annotation.Nullable;
import org.eclipse.ocl.examples.pivot.Element;
import org.eclipse.ocl.examples.pivot.Type;
import org.eclipse.ocl.examples.pivot.manager.MetaModelManager;
import org.eclipse.ocl.examples.pivot.resource.ASResource;
import org.eclipse.ocl.examples.xtext.base.basecs.ElementCS;
import org.eclipse.ocl.examples.xtext.base.cs2as.CS2PivotConversion;
import org.eclipse.qvtd.pivot.qvtbase.Transformation;
import org.eclipse.qvtd.pivot.qvtbase.TypedModel;
import org.eclipse.qvtd.pivot.qvtimperative.utilities.QVTimperativeUtil;
import org.eclipse.qvtd.xtext.qvtcorebase.cs2as.QVTcoreBaseCS2Pivot;
import org.eclipse.qvtd.xtext.qvtimperative.qvtimperativecs.MappingCS;
public class QVTimperativeCS2Pivot extends QVTcoreBaseCS2Pivot
{
public static boolean isMiddle(@Nullable Type areaType, @NonNull ElementCS csElement) {
if (areaType != null) {
org.eclipse.ocl.examples.pivot.Package areaPackage = areaType.getPackage();
for (EObject eObject = csElement; eObject != null; eObject = eObject.eContainer()) {
if (eObject instanceof MappingCS) {
Element mapping = ((MappingCS)eObject).getPivot();
Transformation transformation = QVTimperativeUtil.getContainingTransformation(mapping);
if (transformation != null) {
TypedModel middleModel = transformation.getModelParameter(null);
if ((middleModel == null) || middleModel.getUsedPackage().contains(areaPackage)) {
return true;
}
}
}
}
}
return false;
}
public QVTimperativeCS2Pivot(@NonNull Map<? extends Resource, ? extends ASResource> cs2asResourceMap, @NonNull MetaModelManager metaModelManager) {
super(cs2asResourceMap, metaModelManager);
}
@Override
protected @NonNull QVTimperativeCSContainmentVisitor createContainmentVisitor(@NonNull CS2PivotConversion converter) {
return new QVTimperativeCSContainmentVisitor(converter);
}
@Override
protected @NonNull QVTimperativeCSLeft2RightVisitor createLeft2RightVisitor(@NonNull CS2PivotConversion converter) {
return new QVTimperativeCSLeft2RightVisitor(converter);
}
@Override
protected @NonNull QVTimperativeCSPostOrderVisitor createPostOrderVisitor(@NonNull CS2PivotConversion converter) {
return new QVTimperativeCSPostOrderVisitor(converter);
}
@Override
protected @NonNull QVTimperativeCSPreOrderVisitor createPreOrderVisitor(@NonNull CS2PivotConversion converter) {
return new QVTimperativeCSPreOrderVisitor(converter);
}
}
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