import org.eclipse.emf.common.util.URI;import org.eclipse.emf.ecore.xmi.impl.XMIResourceImpl;/** * A simple extension of {@link XMIResourceImpl}. * <p> * The only difference to {@link XMIResourceImpl} is that objects that have no IDs will * automatically have UUIDs generated. * </p> */public class UUIDXMIResourceImpl extends XMIResourceImpl { /** * Constructor for UUIDXMIResourceImpl */ public UUIDXMIResourceImpl() { super(); } /** * Constructor for UUIDXMIResourceImpl * @param uri the URI for the resource */ public UUIDXMIResourceImpl(URI uri) { super(uri); } /** * Sets the default encoding to UTF-8. */ protected void init() { encoding = "UTF-8"; } /** * Enable auto-generation of UUIDs for all objects for identification. * @return true, indicating that UUIDs should be auto-generated. */ protected boolean useUUIDs() { return true; }}