@Override
  public void write(XmlWriter writer) {
    writer.startElement(UIFormXmlConstants.ELEMENT_NESTED_FORM);
    try {
      writeId(writer);
      writer.addAttribute(UIFormXmlConstants.ATTRIBUTE_FORM_FILE, myFormFileName);
      writeBinding(writer);
      writeConstraints(writer);
    }
    finally {
      writer.endElement(); // component
    }
  }
@Override
  public void write(XmlWriter writer)