{
          EStructuralFeature eStructuralFeature = structuralFeatures.get(i);
          if (name.equals(extendedMetaData.getName(eStructuralFeature))
            && (namespaceURI == null ? extendedMetaData.getNamespace(eStructuralFeature) == null : namespaceURI.equals(extendedMetaData.getNamespace(eStructuralFeature))))
          {
            return eStructuralFeature;
          }
        }