Attachment 235874 Details for Bug 401119 – Standalone support for UML 2.5 using UML 2.4.1

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Standalone support for UML 2.5 using UML 2.4.1

XMI252UMLResourceFactoryImpl.java (text/plain), 4.16 KB, created by Ed Willink

on 2013-09-26 22:44:10 EDT

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Creator: Ed Willink

Created: 2013-09-26 22:44:10 EDT

Size: 4.16 KB

patch

obsolete

>/**
> * <copyright>
> *
> * Copyright (c) 2013 E.D.Willink 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:
> *     E.D.Willink - initial API and implementation
> *
> * </copyright>
> */
>package org.eclipse.ocl.examples.test.xtext;
>
>import java.util.List;
>import java.util.Map;
>
>import org.eclipse.emf.common.util.URI;
>import org.eclipse.emf.ecore.EPackage;
>import org.eclipse.emf.ecore.resource.ContentHandler;
>import org.eclipse.emf.ecore.resource.Resource;
>import org.eclipse.emf.ecore.resource.ResourceSet;
>import org.eclipse.emf.ecore.resource.URIConverter;
>import org.eclipse.emf.ecore.util.ExtendedMetaData;
>import org.eclipse.emf.ecore.xmi.XMLResource;
>import org.eclipse.emf.ecore.xmi.impl.RootXMLContentHandlerImpl;
>import org.eclipse.jdt.annotation.NonNull;
>import org.eclipse.uml2.uml.UMLPackage;
>import org.eclipse.uml2.uml.internal.resource.XMI2UMLResourceFactoryImpl;
>import org.eclipse.uml2.uml.resource.CMOF2UMLResourceHandler;
>import org.eclipse.uml2.uml.resource.XMI2UMLExtendedMetaData;
>import org.eclipse.uml2.uml.resource.XMI2UMLResource;
>
>/**
> * XMI252UMLResourceFactoryImpl supports loading OMG UML 2.5 XMI files as Eclipse UML 4.0 resources.
> * <p>
> * install() should be invoked to initialize a ResourceSet with the locations of the UML 2.5 XMI files.
> * <p>
> * Thereafter ReseourceSet.getResource(...) should work.
> *
> */
>@SuppressWarnings("restriction")
>public class XMI252UMLResourceFactoryImpl extends XMI2UMLResourceFactoryImpl implements XMI2UMLResource.Factory
>{
>	private static final String UML_2_5_CONTENT_TYPE_IDENTIFIER = "org.omg.uml_2_5"; //$NON-NLS-1$
>	private static final String UML_METAMODEL_2_5_NS_URI = "http://www.omg.org/spec/UML/20131001";
>
>	private static final ContentHandler OMG_2_5_CONTENT_HANDLER = new RootXMLContentHandlerImpl(
>		UML_2_5_CONTENT_TYPE_IDENTIFIER, new String[]{XMI2UMLResource.FILE_EXTENSION},
>		RootXMLContentHandlerImpl.XMI_KIND, UML_METAMODEL_2_5_NS_URI, null);
>
>	public static void install(@NonNull ResourceSet resourceSet, @NonNull URI uml25uri) {
>		URIConverter uriConverter = resourceSet.getURIConverter();
>		List<ContentHandler> contentHandlers = uriConverter.getContentHandlers();
>		if (!contentHandlers.contains(OMG_2_5_CONTENT_HANDLER)) {
>			contentHandlers.add(0, OMG_2_5_CONTENT_HANDLER);
>		}
>		resourceSet.getResourceFactoryRegistry().getContentTypeToFactoryMap().put(
>			UML_2_5_CONTENT_TYPE_IDENTIFIER, new XMI252UMLResourceFactoryImpl());
>		Map<URI, URI> uriMap = uriConverter.getURIMap();
>		uriMap.put(URI.createURI("http://www.omg.org/spec/DD/20131001/"), uml25uri);
>		uriMap.put(URI.createURI("http://www.omg.org/spec/UML/20131001/"), uml25uri);
>	}
>	
>	protected static class XMI252UMLExtendedMetaData extends XMI2UMLExtendedMetaData
>	{
>		public XMI252UMLExtendedMetaData(EPackage.Registry registry) {
>			super(registry);
>		}
>
>		@Override
>		public EPackage getPackage(String namespace) {
>			if (namespace != null) {
>				if (UML_METAMODEL_2_5_NS_URI.equals(namespace)) {
>					return UMLPackage.eINSTANCE;
>				}
>				else if ("http://www.omg.org/spec/MOF/20131001".equals(namespace)) {
>					return demandPackage(namespace);
>				}
>				else if ("http://www.omg.org/spec/XMI/20131001".equals(namespace)) {
>					return demandPackage(namespace);
>				}
>			}
>			return super.getPackage(namespace);
>		}
>	}
>
>	@Override
>	public Resource createResource(URI uri) {
>		XMI2UMLResource resource = (XMI2UMLResource) super.createResource(uri);
>
>		ExtendedMetaData extendedMetaData = new XMI252UMLExtendedMetaData(EPackage.Registry.INSTANCE);
>
>		Map<Object, Object> defaultSaveOptions = resource.getDefaultSaveOptions();
>
>		defaultSaveOptions.put(XMLResource.OPTION_EXTENDED_META_DATA, extendedMetaData);
>		defaultSaveOptions.put(XMLResource.OPTION_SAVE_TYPE_INFORMATION, Boolean.TRUE);
>
>		Map<Object, Object> defaultLoadOptions = resource.getDefaultLoadOptions();
>
>		defaultLoadOptions.put(XMLResource.OPTION_EXTENDED_META_DATA, extendedMetaData);
>		defaultLoadOptions.put(XMLResource.OPTION_RESOURCE_HANDLER, new CMOF2UMLResourceHandler(null));
>
>		return resource;
>	}
>}

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Attachments on bug 401119: 227213 | 235874