/**
* Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
* Rick Salay.
* 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:
* Alessio Di Sandro - Implementation.
*/
package edu.toronto.cs.se.mmint.mid.utils;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.util.EcoreUtil;
import edu.toronto.cs.se.mmint.MIDTypeRegistry;
import edu.toronto.cs.se.mmint.mid.operator.Operator;
public class MIDEcoreUtil extends EcoreUtil {
public static <T extends EObject> T copy(T eObject) {
Copier copier = new MIDCopier();
EObject result = copier.copy(eObject);
copier.copyReferences();
@SuppressWarnings("unchecked") T t = (T) result;
return t;
}
public static class MIDCopier extends Copier {
private static final long serialVersionUID = 1L;
@Override
protected EObject createCopy(EObject eObject) {
if (eObject instanceof Operator) {
try {
Operator operatorType = MIDTypeRegistry.getType(((Operator) eObject).getUri());
if (operatorType != null) {
Operator operatorTypeCopy = operatorType.getClass().newInstance();
return operatorTypeCopy;
}
}
catch (Exception e) {
// goto else
}
}
return super.createCopy(eObject);
}
}
}