public String deResolve(
     Object value,
     org.eclipse.emf.ecore.EStructuralFeature feature,
     org.eclipse.emf.ecore.EObject container) {
   // By default token de-resolving is delegated to the DefaultTokenResolver.
   String result = defaultTokenResolver.deResolve(value, feature, container, null, null, null);
   return result;
 }