{
        EStructuralFeature simpleFeature = extendedMetaData.getSimpleFeature(newObject.eClass());
        if (simpleFeature != null)
        {
          isSimpleFeature = true;
          isIDREF = simpleFeature instanceof EReference;
          objects.push(null);
          mixedTargets.push(null);
          types.push(simpleFeature);
          text = new StringBuffer();
        }
      }