XML 转 JSON 的List

XML 转 JSON 的List

       public   static   void  main(String[] args)  throws  Exception {
            Map<String, Object> sendMap =  new  HashMap<String, Object>();
            String data = "<?xml version=\"1.0\" encoding=\"gb2312\"?><p><seqid></seqid><client>0BF3F2D9A01797BBF05D6BC89877DC91</client><ename>108-wc</ename><code>0</code><msg>成功</msg><totalm>12447.97</totalm><cash>5669.13</cash><stockm>6778.84</stockm><num>2</num><stock><node><market>0</market><symbol>600104</symbol><direct>1</direct><type>0</type><avgprice>21.010</avgprice><holdnum>299</holdnum></node><node><market>0</market><symbol>601818</symbol><direct>1</direct><type>0</type><avgprice>4.993</avgprice><holdnum>4</holdnum></node></stock></p>";

            List<Map> nodeList =  new  ArrayList<Map>();
             try  {
                DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
                DocumentBuilder db = dbf.newDocumentBuilder();
                Document doc = db.parse( new  InputSource( new  StringReader(data)));
                Element root = doc.getDocumentElement(); //  根节点
                Node node = root.getFirstChild();
                 while (node !=  null ) {
                    String nodeName = node.getNodeName().trim();
                    String nodeValue = node.getTextContent().trim();
                     if ("stock".equals(nodeName) && node.hasChildNodes()) {
                        Node  nodeOne =  node.getFirstChild();
                         while (nodeOne !=  null ) {
                         String nodeOneName = nodeOne.getNodeName().trim();
                          if ("node".equals(nodeOneName) && nodeOne.hasChildNodes()){
                             Map<String, Object> nodeMap =  new  HashMap<String, Object>();
                              Node threeNode = nodeOne.getFirstChild();
                                 while (threeNode !=  null ) {
                                    nodeMap.put(threeNode.getNodeName(), threeNode.getTextContent());
                                    threeNode = threeNode.getNextSibling();
                                }
                                nodeList.add(nodeMap);
                              }
                           nodeOne = nodeOne.getNextSibling();
                           }
                        } else {
                            sendMap.put(nodeName, nodeValue);
                        }
                    node = node.getNextSibling();
                    }                    
                sendMap.put("node", nodeList);
            }  catch  (Exception e) {
                e.printStackTrace();
            }
            System.out.println(sendMap);
      }  


打印结果： {node=[{direct=1, market=0, symbol=600104, avgprice=21.010, holdnum=299, type=0},
             {direct=1, market=0, symbol=601818, avgprice=4.993, holdnum=4, type=0}],
              num=2, seqid=, client=0BF3F2D9A01797BBF05D6BC89877DC91, stockm=6778.84, cash=5669.13, ename=108-wc, code=0, totalm=12447.97, msg=成功}