return href;
if (toDOM) { Node text = document.createTextNode(svalue); currentNode.appendChild(text); handler.recordValues(text, o, f, value); } return svalue;
  protected String getElementReferenceSingleSimple(EObject o, EStructuralFeature f)  {    EObject value = (EObject)helper.getValue(o, f);    String href = helper.getHREF(value);    if (escapeURI != null && href != null)    {      href = escapeURI.convert(href);    }    return href;  }