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Commit | Line | Data |
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90503bad | 1 | package org.tianocore.migration;\r |
2 | \r | |
fed802b1 | 3 | import java.io.*;\r |
4 | import java.util.regex.*;\r | |
5 | import java.util.*;\r | |
90503bad | 6 | \r |
7 | public class Common {\r | |
fed802b1 | 8 | public static String file2string(String filename) throws Exception {\r |
90503bad | 9 | BufferedReader rd = new BufferedReader(new FileReader(filename));\r |
10 | StringBuffer wholefile = new StringBuffer();\r | |
11 | String line;\r | |
12 | while ((line = rd.readLine()) != null) {\r | |
13 | wholefile.append(line + "\n");\r | |
14 | }\r | |
15 | return wholefile.toString();\r | |
16 | }\r | |
17 | \r | |
18 | public static void ensureDir(String objFileWhole) {\r | |
19 | Pattern ptnseparate = Pattern.compile("(.*)\\\\[^\\\\]*");\r | |
20 | Matcher mtrseparate;\r | |
21 | File tempdir;\r | |
22 | \r | |
23 | mtrseparate = ptnseparate.matcher(objFileWhole);\r | |
24 | if (mtrseparate.find()) {\r | |
25 | tempdir = new File(mtrseparate.group(1));\r | |
26 | if (!tempdir.exists()) tempdir.mkdirs();\r | |
27 | }\r | |
fed802b1 | 28 | }\r |
29 | \r | |
30 | public static void string2file(String content, String filename) throws Exception {\r | |
31 | ensureDir(filename);\r | |
32 | PrintWriter outfile = new PrintWriter(new BufferedWriter(new FileWriter(filename)));\r | |
33 | outfile.append(content);\r | |
34 | outfile.flush();\r | |
35 | outfile.close();\r | |
36 | }\r | |
37 | \r | |
38 | public static HashSet<String> dirScan(String path) { // use HashSet, persue speed rather than space\r | |
39 | HashSet<String> filelist = new HashSet<String>();\r | |
40 | String[] list = new File(path).list();\r | |
41 | File test;\r | |
42 | \r | |
43 | for (int i = 0 ; i < list.length ; i++) {\r | |
44 | test = new File(path + File.separator + list[i]);\r | |
45 | if (test.isDirectory()) {\r | |
46 | dirScan(path + File.separator + list[i]);\r | |
47 | } else {\r | |
48 | filelist.add(path + File.separator + list[i]);\r | |
49 | }\r | |
50 | }\r | |
90503bad | 51 | \r |
fed802b1 | 52 | return filelist;\r |
53 | }\r | |
54 | \r | |
55 | public static void toDoAll(String path, ForDoAll fda) throws Exception { // filter of file type can be done in toDo\r | |
56 | String[] list = new File(path).list();\r | |
57 | File test;\r | |
58 | \r | |
59 | for (int i = 0 ; i < list.length ; i++) {\r | |
60 | test = new File(path + File.separator + list[i]);\r | |
61 | if (test.isDirectory()) {\r | |
62 | toDoAll(path + File.separator + list[i], fda);\r | |
63 | } else {\r | |
64 | fda.toDo(path + File.separator + list[i]);\r | |
65 | }\r | |
66 | }\r | |
67 | }\r | |
68 | \r | |
69 | public static interface ForDoAll {\r | |
70 | public void toDo(String filepath) throws Exception;\r | |
90503bad | 71 | }\r |
72 | }\r |