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1
25
26 package org.snipsnap.snip.storage;
27
28 import org.radeox.util.logging.Logger;
29 import org.snipsnap.user.User;
30
31 import java.io.File  ;
32 import java.io.FileInputStream ;
33 import java.io.FilenameFilter ;
34 import java.io.IOException ;
35 import java.io.InputStream ;
36 import java.io.OutputStream ;
37 import java.util.ArrayList ;
38 import java.util.List ;
39 import java.util.Map ;
40 import java.util.Properties ;
41
42
49
50 public class PropertyFileUserStorage extends FileUserStorage {
51
52
59 protected String getFileName(String login) {
60 return login + ".properties";
61 }
62
63
69 protected void storeUser(User user, OutputStream out) throws IOException {
70 Properties props = new Properties ();
71 props.putAll(UserSerializer.getInstance().createUserMap(user));
72 props.store(out, "");
73 }
74
75
81 public List storageAll() {
82 List users = new ArrayList ();
83 File userDir = getWorkingDir();
84
85 String [] files = userDir.list(new FilenameFilter () {
86 public boolean accept(File dir, String name) {
87 return name.endsWith(".properties");
88 }
89 });
90
91 for (int i = 0; i < files.length; i++) {
93 String fileName = files[i];
94 String login = fileName.substring(0, fileName.lastIndexOf("."));
95 try {
96 User user = parseUser(loadUser(login, new FileInputStream (new File (userDir, fileName))));
97 users.add(user);
98 } catch (Exception e) {
99 Logger.log("PropertyFileUserStorage: cannot load user "+fileName, e);
100 }
101 }
102 return users;
103 }
104
105
113 protected Map loadUser(String login, InputStream in) throws IOException {
114 Properties userData = new Properties ();
115 userData.load(in);
116 return userData;
117 }
118 }
119 |
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