TC0004000ToolExtensionWithEcoreMetamodelModelBuilder.java example

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/*******************************************************************************
 * Copyright (c) 2014 itemis AG 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:
 *     Mark Broerkens (itemis AG) - initial API and implementation
 *******************************************************************************/
package org.eclipse.rmf.tests.reqif10.serialization.uc000.tc4000;

import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.EcoreFactory;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.rmf.reqif10.ReqIF;
import org.eclipse.rmf.reqif10.ReqIF10Factory;
import org.eclipse.rmf.reqif10.ReqIFToolExtension;
import org.eclipse.rmf.tests.reqif10.serialization.util.MinimalModelBuilder;

@SuppressWarnings("nls")
public class TC0004000ToolExtensionWithEcoreMetamodelModelBuilder extends MinimalModelBuilder {

	public TC0004000ToolExtensionWithEcoreMetamodelModelBuilder() throws Exception {
		super();
	}

	@Override
	public void createToolExtensions() throws Exception {
		ReqIF reqIF = getReqIF();

		// get the actual tool extension
		EPackage rootEPackage = EcoreFactory.eINSTANCE.createEPackage();
		rootEPackage.setName("RootPackge");

		EPackage nestedEPackage = EcoreFactory.eINSTANCE.createEPackage();
		nestedEPackage.setName("NodesPackge");
		rootEPackage.getESubpackages().add(nestedEPackage);

		EClass rootNode = EcoreFactory.eINSTANCE.createEClass();
		rootNode.setName("RootNode");
		nestedEPackage.getEClassifiers().add(rootNode);
		EAttribute eAttribute = EcoreFactory.eINSTANCE.createEAttribute();
		eAttribute.setName("rootAttribute");
		eAttribute.setEType(EcorePackage.eINSTANCE.getEString());

		EClass childNode = EcoreFactory.eINSTANCE.createEClass();
		childNode.setName("ChildNode");
		nestedEPackage.getEClassifiers().add(childNode);

		EReference eReference = EcoreFactory.eINSTANCE.createEReference();
		eReference.setName("children");
		eReference.setLowerBound(0);
		eReference.setUpperBound(-1);
		eReference.setContainment(true);
		eReference.setEType(childNode);
		rootNode.getEStructuralFeatures().add(eReference);

		// hook the tool extension model into the tool extension class
		ReqIFToolExtension toolExtension = ReqIF10Factory.eINSTANCE.createReqIFToolExtension();
		reqIF.getToolExtensions().add(toolExtension);
		toolExtension.getExtensions().add(rootEPackage);

	}
}