org.eclipse.osbp.dsl.entity.xtext/src/org/eclipse/osbp/dsl/entity/xtext/EntityGrammarStandaloneSetup.java

/**
 * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0 
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *         Florian Pirchner - Initial implementation
 */
package org.eclipse.osbp.dsl.entity.xtext;

import org.eclipse.emf.ecore.EPackage;
import org.eclipse.osbp.dsl.semantic.common.types.OSBPTypesPackage;
import org.eclipse.osbp.dsl.semantic.entity.OSBPEntityPackage;
import org.eclipse.osbp.dsl.semantic.entity.impl.EntityFactoryImplCustom;

import com.google.inject.Injector;

/**
 * Initialization support for running Xtext languages without equinox extension
 * registry
 */
public class EntityGrammarStandaloneSetup extends
		EntityGrammarStandaloneSetupGenerated {

	public static Injector doSetup() {
		return new EntityGrammarStandaloneSetup()
				.createInjectorAndDoEMFRegistration();
	}

	public Injector createInjectorAndDoEMFRegistration() {
		org.eclipse.osbp.dsl.common.xtext.CommonGrammarStandaloneSetup.doSetup();

		Injector injector = createInjector();
		register(injector);
		return injector;
	}

	public void register(Injector injector) {
		if (!EPackage.Registry.INSTANCE
				.containsKey("http://osbp.eclipse.org/entity/v1")) {
			EPackage.Registry.INSTANCE.put(
					"http://osbp.eclipse.org/dsl/entity/v1",
					OSBPEntityPackage.eINSTANCE);
			OSBPEntityPackage.eINSTANCE
					.setEFactoryInstance(new EntityFactoryImplCustom());
		}

		if (!EPackage.Registry.INSTANCE
				.containsKey("http://osbp.eclipse.org/dsl/common/types/v1")) {
			EPackage.Registry.INSTANCE.put(
					"http://osbp.eclipse.org/dsl/common/types/v1",
					OSBPTypesPackage.eINSTANCE);
		}

		super.register(injector);

	}
}