讀取FTP上的E文件並進行解析

1. Long currentDate=System.currentTimeMillis();
2. File outFile=new File("D:\\Upload\\"+currentDate+".txt");
3. Ftp ftp =  new Ftp("ip",port,"name","password");
4. ftp.cd("/wuys");
5. ftp.download("/wuys","eFile.txt",outFile);
6. String node = "T_MONITOR_STATUS";//monitor status狀態監視器
7. String beginDate= DateUtil.now();
8. List<List<String>> nodeDatas = EfileReader.readEFile(outFile, node);
9. for (int i = 0; i < nodeDatas.size(); i++) {
10.   List<String> lineDatas = nodeDatas.get(i);
11.   for (int j = 0; j < lineDatas.size(); j++) {
12.     System.out.print(lineDatas.get(j)+"\t");
13.   }
14.   System.out.println();
15. }
16. String endDate=DateUtil.now();
17. System.out.println("開始時間："+beginDate+"           結束時間："+endDate);
18. ftp.close();
19. ----------------readEFile方法如下
20. public static List<List<String>> readEFile(File eFilePath, String node){
21. try {
22. int startIndex = 0;
23. int thisIndex = 0;
24. int endIndex = 0;
25. boolean flag = false;
26. BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(eFilePath),"UTF-8"));
27. String line = reader.readLine();
28. List<List<String>> listDatas = new ArrayList<List<String>>();
29. while ((line = reader.readLine()) != null && flag == false) {
30. thisIndex++;
31. if(line.startsWith("<"+node)){
32. startIndex = thisIndex;
33. }
34. else if(line.startsWith("</"+node)){
35. endIndex = thisIndex;
36. flag = true;
37. }
38. else if(startIndex != 0){
39. String[] split = line.split("\\s+");
40. List<String> lineDatas = new ArrayList<String>(Arrays.asList(split));
41. lineDatas.remove(0);//刪除第一個元素,比如：@、#
42. listDatas.add(lineDatas);
43. }
44. }
45. //System.err.println(node+"節點標籤在第"+startIndex+"-"+endIndex);
46. reader.close();
47. return listDatas;
48. } catch (FileNotFoundException e) {
49. e.printStackTrace();
50. } catch (IOException e) {
51. e.printStackTrace();
52. }
53. return null;
54. }