import 'package:xml/xml.dart'; class PeerLink { final String type; final String href; final String value; PeerLink({ this.type, this.href, this.value, }); factory PeerLink.parse(XmlElement element) { if (element == null) { return null; } return PeerLink( type: element.getAttribute("type"), href: element.getAttribute("href"), value: element.text, ); } }