Directory Processing Tool class Dealwithdir.java

2. Package com.util;
6. Import Java.io.File;
10. /**
12. * Directory Processing Tool class
14. *
16. */
18. Public class Dealwithdir {
20. /** 
22. * New Directory
24. */
26. public Static boolean newdir (String path) throws Exception {
28. File File = new file (path);
30. return File.mkdirs (); //Create a directory
32. }
36. /** 
38. * Delete Directory
40. */
42. public Static boolean deletedir (String path) throws Exception {
44. File File = new file (path);
46. if (!file.exists ())
48. return false; Directory does not exist exit
50. if (File.isfile ()) //If the file is deleted
52. {
54. File.delete ();
56. return false;
58. }
60. file[] files = file.listfiles (); //If files are deleted recursively in the directory
62. For (int i = 0; i < files.length; i++) {
64. Deletedir (Files[i].getabsolutepath ());
66. }
68. File.delete ();
72. return File.delete (); //delete directory
74. }
78. /** 
80. * Update Catalog
82. */
84. public Static boolean Updatedir (string path, string NewPath) throws Exception {
86. File File = new file (path);
88. File NewFile = new File (NewPath);
90. return File.renameto (newFile);
92. }
96. public static void Main (String d[]) throws exception{
98. //deletedir ("D:/ff/dddf");
100. Updatedir ("D:\\tools\\tomcat 6.0\\webapps\\bcccsm\\nationalexperiment/22222", "D:\\tools\\tomcat 6.0\\  Webapps\\bcccsm\\nationalexperiment/224222 ");
102. }
108. }

Directory Processing Tool class Dealwithdir.java