@Override
  public void elementStarted(String name, String systemId, int lineNr) {
    Properties attribs = attributeDefaultValues.get(name);
    if (attribs == null) {
      attribs = new Properties();
    }
    else {
      attribs = (Properties)attribs.clone();
    }

    currentElements.push(attribs);
  }
@Override
  public void elementStarted(String name, String systemId, int lineNr)