webfeed/lib/domain/rss_category.dart

import 'package:xml/xml.dart';

class RssCategory {

  String domain;
  String value;

  RssCategory(this.domain, this.value);

  factory RssCategory.parse(XmlElement node) {
    String domain = node.getAttribute("domain");
    String value = node.text;

    return new RssCategory(domain, value);
  }
}