从Url创建DOM文档

Question

网址：http://www.evemarketeer.com/api/orders/10000043/30119/xml

我试过这个

        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document doc = db.parse(url.openStream());

但是没有用，有人有任何想法用简单的方法创建一个文档吗？

THX

Answer 1

这对我有用（返回28“行”元素）

URL url = new URL("http://www.evemarketeer.com/api/orders/10000043/30119/xml");
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
DocumentBuilder db = dbf.newDocumentBuilder();
Document doc = db.parse(url.openStream());
NodeList nodes = doc.getElementsByTagName("row");
System.out.println(nodes.getLength()) + " nodes found";