| /******************************************************************************* |
| * Copyright (c) 2005, 2007 Oracle. 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: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.core.internal.content.orm; |
| |
| import org.eclipse.emf.ecore.EFactory; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.jpt.core.internal.content.orm.resource.OrmXmlResourceFactory; |
| import org.eclipse.wst.common.componentcore.internal.impl.WTPEntityResolver; |
| import org.eclipse.wst.common.internal.emf.utilities.DOMUtilities; |
| import org.eclipse.wst.common.internal.emf.utilities.ExtendedEcoreUtil; |
| |
| public class OrmInit |
| { |
| private static boolean initialized = false; |
| |
| public static void init() { |
| init(true); |
| } |
| |
| public static void init(boolean shouldPreregisterPackages) { |
| if (! initialized) { |
| initialized = true; |
| DOMUtilities.setDefaultEntityResolver(WTPEntityResolver.INSTANCE); |
| initResourceFactories(); |
| } |
| if (shouldPreregisterPackages) { |
| preregisterPackages(); |
| } |
| } |
| |
| private static void initResourceFactories() { |
| OrmXmlResourceFactory.register(); |
| } |
| |
| private static void preregisterPackages() { |
| ExtendedEcoreUtil.preRegisterPackage( |
| "orm.xmi", //$NON-NLS-1$ |
| new EPackage.Descriptor() { |
| public EPackage getEPackage() { |
| return OrmPackage.eINSTANCE; |
| } |
| |
| public EFactory getEFactory() { |
| return OrmFactory.eINSTANCE; |
| } |
| } |
| ); |
| } |
| } |