JAVA 의 DOM 에 대한 해석, 수정, 추가 작업

 1 /*

 2 * param d: our project's color file

 3 * param s: the skin package's color file

 4 * result: the 'd' color will be replaced

 5 */

 6 public void changeColor(String d, String s)

 7 {

 8 　　//eg:

 9    //String d = "E:/workspace35/Lianluosms/color.xml";

10    //String s = "E:/workspace35/QiQiuMa/color.xml";

11    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();

12    try

13    {

14    　　Map<String, String> map_same = new HashMap<String, String>();

15    　　DocumentBuilder db = dbf.newDocumentBuilder();

16    　　Document doc_default = db.parse(d);

17  　　  Element root_default = doc_default.getDocumentElement();

18　　    NodeList nl_default = root_default.getElementsByTagName("color");

19 　　   Document doc_skin = db.parse(s);

20  　　  Element root_skin = doc_skin.getDocumentElement();

21   　　 NodeList nl_skin = root_skin.getElementsByTagName("color");

22    　　for(int i = 0; i < nl_skin.getLength(); i++)

23       {

24           Element ed = (Element)nl_skin.item(i);

25           map_same.put(ed.getAttribute("name"), ed.getFirstChild().getNodeValue());

26       }

27       for(int i = 0; i < nl_default.getLength(); i++)

28       {

29           Element ed = (Element)nl_default.item(i);

30           String key = ed.getAttribute("name");

31           if(map_same.containsKey(key))

32           {

33               ed.getFirstChild().setNodeValue(map_same.get(key));

34               map_same.remove(key);

35           }

36       }

37       Iterator<Entry<String, String>> iter = map_same.entrySet().iterator();

38       while(iter.hasNext())

39       {

40           Map.Entry<String, String> entry = (Map.Entry<String, String>)iter.next();

41           String key = entry.getKey();

42           String value = entry.getValue();

43           Element color = doc_default.createElement("color");

44           Attr attr = doc_default.createAttribute("name");

45           attr.setValue(key);

46           color.setAttributeNode(attr);

47           Text txtco = doc_default.createTextNode(value);

48           color.appendChild(txtco);

49           root_default.appendChild(color);

50       }

51       DOMSource source=new DOMSource(doc_default);

52       StreamResult result = new StreamResult(new File(d));

53            

54    　 TransformerFactory tff = TransformerFactory.newInstance();

55       Transformer tf = tff.newTransformer();

56       tf.transform(source, result);

57    }

58    catch(Exception e)

59    {

60       e.printStackTrace();

61    }

62}