Get node value from xml?

Question

I want to read a XML file so am trying like this:
            DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
            m_doc = docBuilder.parse("formular/faktura2.xml");
            Element root = m_doc.getDocumentElement();
            root.normalize();
            NodeList list = root.getChildNodes();
            for (int k=0; k<list.getLength(); k++)
                Node nd = list.item(k);
                System.out.println("node "+nd);
            }The output of this code is:
<datatabel>
<navn>Tabel</navn>
<aktiv>1</aktiv>
<tabel>BILAGSPOSTER</tabel>
<kolonne>
<navn>VareNr</navn>
<hoved>VareNr</hoved>
<bredde>50</bredde>
<aktiv>1</aktiv>
</kolonne>
<id>1</id>
<fontNavn>Verdana</fontNavn>
<fontStr>12</fontStr>
<fontFed>0</fontFed>
<fontKur>0</fontKur>
<fontUnd>0</fontUnd>
<posX>83.0</posX>
<posY>463.0</posY>
<bredde>440.0</bredde>
<hoejde>150.0</hoejde>
</datatabel>
But how do I get the values inside nodes? I tried with getNodeValue() but then the only output I get is null. Can someone plz help me with this?

Answer 1

Try this:
   /** Lists a node and its childs */
   public static void listNodes(Node root) {
      System.out.println("Node "+root);
      if (!root.hasChildNodes()) return;
      NodeList nodes = root.getChildNodes();
      for (int k=0; k<nodes.getLength(); k++) {
         listNodes(nodes.item(k));
   }Hope this helped,
Regards.