| /** |
| * Copyright (c) 2013 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: |
| * itemis AG - initial API and implementation |
| */ |
| package org.eclipse.rmf.reqif10.serialization; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.util.URI; |
| import org.eclipse.emf.ecore.EAttribute; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.ecore.resource.ResourceSet; |
| import org.eclipse.emf.ecore.xmi.XMLLoad; |
| import org.eclipse.emf.ecore.xmi.XMLResource; |
| import org.eclipse.emf.ecore.xmi.XMLSave; |
| import org.eclipse.emf.ecore.xmi.impl.XMLMapImpl; |
| import org.eclipse.sphinx.emf.serialization.internal.XMLPersistenceMappingLoadImpl; |
| import org.eclipse.sphinx.emf.serialization.internal.XMLPersistenceMappingSaveImpl; |
| import org.eclipse.rmf.reqif10.Identifiable; |
| import org.eclipse.rmf.reqif10.ReqIF10Package; |
| import org.eclipse.rmf.reqif10.xhtml.XhtmlPackage; |
| import org.eclipse.sphinx.emf.serialization.XMLPersistenceMappingExtendedMetaData; |
| import org.eclipse.sphinx.emf.serialization.XMLPersistenceMappingExtendedMetaDataImpl; |
| import org.eclipse.sphinx.emf.serialization.XMLPersistenceMappingResourceImpl; |
| |
| public class ReqIF10ResourceImpl extends XMLPersistenceMappingResourceImpl { |
| |
| public ReqIF10ResourceImpl() { |
| super(); |
| } |
| |
| public ReqIF10ResourceImpl(URI uri) { |
| super(uri); |
| } |
| |
| |
| /** |
| * the resource expects all relevant EPackages to be registered before loading the resource. |
| * This avoids delays and errors by network lookups for EPackages by their namespace URI |
| */ |
| @Override |
| public void initDefaultOptions() { |
| super.initDefaultOptions(); |
| |
| // ========= create options map=================== |
| final XMLResource.XMLMap optionsMap = new XMLMapImpl(); |
| optionsMap |
| .setIDAttributeName(ReqIF10Package.Literals.IDENTIFIABLE__IDENTIFIER |
| .getName().toUpperCase()); |
| |
| // ========= default save options =================== |
| Map<Object, Object> saveOptions = getDefaultSaveOptions(); |
| Map<String, String> namespaceToPrefixMap = new HashMap<String, String>(); |
| namespaceToPrefixMap.put(ReqIF10Package.eNS_URI, ""); //$NON-NLS-1$ |
| namespaceToPrefixMap.put(XhtmlPackage.eNS_URI, "xhtml"); //$NON-NLS-1$ |
| saveOptions.put(OPTION_NAMEPSACE_TO_PREFIX_MAP, namespaceToPrefixMap); |
| |
| // ========= default load options =================== |
| Map<Object, Object> loadOptions = getDefaultLoadOptions(); |
| loadOptions.put(XMLResource.OPTION_XML_MAP, optionsMap); |
| |
| } |
| |
| /** |
| * Return <code>true</code>. |
| * |
| * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#useUUIDs() |
| */ |
| @Override |
| protected boolean useUUIDs() { |
| return true; |
| } |
| |
| /** |
| * Return <code>false</code>. |
| * |
| * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#assignIDsWhileLoading() |
| */ |
| @Override |
| protected boolean assignIDsWhileLoading() { |
| return false; |
| } |
| |
| /** |
| * Sets the ID of the object. The default implementation will update the |
| * {@link #eObjectToIDMap}. This behavior is override to set the ID in a |
| * object's specific attribute to set the id in the |
| * {@link Identifiable#setIdentifier(String)} and call the super method. |
| * |
| * @param eObject |
| * : The object where the Id must be set. |
| * @param id |
| * : The object's Id. |
| * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#setID(org.eclipse.emf.ecore.EObject, |
| * java.lang.String) |
| */ |
| @Override |
| public void setID(final EObject eObject, final String id) { |
| final EAttribute idAttribute = eObject.eClass().getEIDAttribute(); |
| if ((idAttribute != null) && (id != null)) { |
| |
| // Only do this for ReqIF IDs (and not for XHTML, etc.) |
| if (idAttribute.getEType().eContainer() instanceof ReqIF10Package) { |
| eObject.eSet(idAttribute, id); |
| } |
| } |
| super.setID(eObject, id); |
| } |
| |
| /** |
| * Create a new XMLSave implementation, with our specific implementation to |
| * avoid the save of the id of an {@link EObject} twice via the |
| * {@link Identifiable#getIdentifier()} and the #idToEObjectMap. |
| * |
| * @return The XMLSave created |
| * |
| * @see org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl#createXMLSave() |
| */ |
| @Override |
| protected XMLSave createXMLSave() { |
| return new XMLPersistenceMappingSaveImpl(createXMLHelper()) { |
| |
| @Override |
| protected void saveElementID(final EObject o) { |
| // As the identifier is an EStructuralFeture of the Identifiable |
| // class, so we ignore the save of the element id from the map. |
| this.saveFeatures(o); |
| } |
| }; |
| } |
| |
| public void setIsLoading(boolean isLoading) { |
| this.isLoading = isLoading; |
| } |
| |
| @Override |
| protected XMLLoad createXMLLoad() { |
| return new ReqIF10LoadImpl(createXMLHelper()); |
| } |
| } |