| /******************************************************************************* |
| * Copyright (c) 2005, 2007 IBM Corporation 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 |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.javaee.core; |
| |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EPackage; |
| import org.eclipse.emf.ecore.util.BasicExtendedMetaData; |
| import org.eclipse.emf.ecore.util.ExtendedMetaData; |
| import org.eclipse.emf.ecore.xmi.XMLHelper; |
| import org.eclipse.emf.ecore.xmi.XMLResource; |
| import org.eclipse.emf.ecore.xmi.impl.SAXXMIHandler; |
| |
| public class JEESAXXMLHandler extends SAXXMIHandler { |
| |
| public JEESAXXMLHandler(XMLResource xmiResource, XMLHelper helper, |
| Map<?, ?> options) { |
| super(xmiResource, helper, options); |
| } |
| |
| @Override |
| protected EPackage getPackageForURI(String uriString) { |
| EPackage defPackage; |
| // Grab the schema location because all JEE DD files share a common namespace |
| if (urisToLocations == null) {//uriMap not initialized yet |
| defPackage = super.getPackageForURI(uriString); |
| if (urisToLocations == null)// if still not initialized.. then just return defPackage |
| return defPackage; |
| } |
| URI uri = urisToLocations.get(uriString); |
| String locString = (uri == null) ? uriString : uri.toString(); |
| EPackage ePackage = packageRegistry.getEPackage(locString); |
| if (ePackage == null) |
| return super.getPackageForURI(locString); |
| else return ePackage; |
| |
| } |
| |
| @Override |
| protected void setExtendedMetaDataOption(Object extendedMetaDataOption) |
| { |
| if (extendedMetaDataOption instanceof Boolean) |
| { |
| if (extendedMetaDataOption.equals(Boolean.TRUE)) |
| { |
| extendedMetaData = |
| resourceSet == null ? |
| ExtendedMetaData.INSTANCE : |
| new BasicExtendedMetaData(resourceSet.getPackageRegistry()); |
| if (xmlResource != null) |
| { |
| // only override the save option if there is not one there already |
| Object oldExtendedMetaData = xmlResource.getDefaultSaveOptions().get(XMLResource.OPTION_EXTENDED_META_DATA); |
| if (oldExtendedMetaData == null || Boolean.TRUE.equals(oldExtendedMetaData)) |
| { |
| xmlResource.getDefaultSaveOptions().put(XMLResource.OPTION_EXTENDED_META_DATA, extendedMetaData); |
| } |
| else if (oldExtendedMetaData instanceof ExtendedMetaData) |
| { |
| extendedMetaData = (ExtendedMetaData)oldExtendedMetaData; |
| } |
| } |
| } |
| else |
| { |
| extendedMetaData = null; |
| } |
| } |
| else |
| { |
| extendedMetaData = (ExtendedMetaData)extendedMetaDataOption; |
| } |
| |
| helper.setExtendedMetaData(extendedMetaData); |
| } |
| } |