public override void Init()
 {
     base.Init();
     elementCreator=new PapyrusModelElementCreator(xmiDocument,documentBuilder);
     documentElement=new XmlDocument();
     documentBuilder.XmiDocument=documentElement;
 }
		public override XmlElement AddUmlModelElement(String modelName)
		{	
			PapyrusModelElementCreator elementCreator= new PapyrusModelElementCreator(this.XmiDocument,this);
			XmlElement modelElement=elementCreator.CreatePapyrusModelElement(modelName);
			return modelElement;
		}