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/*
* Copyright (c) 2014, 2016 CEA, Christian W. Damus, 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:
* Christian W. Damus (CEA) - Initial API and implementation
* Christian W. Damus - bug 485220
*
*/
package org.eclipse.papyrus.junit.utils.resources;
import static org.junit.Assert.fail;
import org.eclipse.emf.common.util.URI;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EcoreFactory;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.emf.ecore.util.EcoreUtil;
import org.eclipse.papyrus.infra.core.resource.EMFLogicalModel;
import org.eclipse.papyrus.infra.core.resource.IModel;
import org.eclipse.papyrus.infra.core.resource.ModelSet;
import org.eclipse.papyrus.infra.core.utils.TransactionHelper;
/**
* An {@link IModel} implementation for Ecore models that test cases may add to their {@link ModelSet}s for cases where it is expedient to
* work with models that are not UML.
*/
public class EcoreModel extends EMFLogicalModel {
public EcoreModel() {
super();
}
@Override
public String getIdentifier() {
return "test.ecore";
}
@Override
public String getModelFileExtension() {
return "ecore";
}
public EPackage getRoot() {
return (EPackage) EcoreUtil.getObjectByType(getResource().getContents(), EcorePackage.Literals.EPACKAGE);
}
@Override
public void createModel(URI uri) {
resourceURI = uri.appendFileExtension(getModelFileExtension());
resource = getResourceSet().createResource(resourceURI, EcorePackage.eCONTENT_TYPE);
final EPackage ePackage = EcoreFactory.eINSTANCE.createEPackage();
ePackage.setName("package1");
ePackage.setNsPrefix("pkg1");
ePackage.setNsURI("http://www.eclipse.org/papyrus/test/fakemodel/ecore/package1");
try {
TransactionHelper.run(getModelManager().getTransactionalEditingDomain(), new Runnable() {
@Override
public void run() {
resource.getContents().add(ePackage);
}
});
} catch (Exception e) {
e.printStackTrace();
fail("Creation of Ecore model failed: " + e.getLocalizedMessage());
}
}
@Override
protected boolean isSupportedRoot(EObject object) {
return EcorePackage.Literals.EPACKAGE.isInstance(object);
}
}
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