DocumentBuilder builder = DocumentBuilderFactory.newInstance()
                    .newDocumentBuilder();
            org.w3c.dom.Document doc = builder.parse(new File(file));
            System.out.println(doc.getNodeName());
            System.out.println(doc.getLocalName());
            System.out.println(doc.getNamespaceURI());
            org.w3c.dom.NodeList = doc.getElementsByTagName("type");