Mercurial > hg > AnnotationManager

comparison src/de/mpiwg/itgroup/annotationManager/restlet/MyCallBackHandler.java @ 0:77530be3c747

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intial
author dwinter
date Tue, 22 Nov 2011 15:47:57 +0100
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-1:000000000000 0:77530be3c747
1 package de.mpiwg.itgroup.annotationManager.restlet;
2
3 import java.io.IOException;
4
5 import javax.security.auth.callback.Callback;
6 import javax.security.auth.callback.CallbackHandler;
7 import javax.security.auth.callback.ConfirmationCallback;
8 import javax.security.auth.callback.NameCallback;
9 import javax.security.auth.callback.PasswordCallback;
10 import javax.security.auth.callback.TextOutputCallback;
11 import javax.security.auth.callback.UnsupportedCallbackException;
12
13 public class MyCallBackHandler implements CallbackHandler {
14
15
16 private String username;
17 private String password;
18
19 public MyCallBackHandler(String username, String password) {
20 this.username=username;
21 this.password=password;
22 }
23
24 @Override
25 public void handle(Callback[] callbacks) throws IOException,
26 UnsupportedCallbackException {
27 for (int i = 0; i < callbacks.length; i++) {
28 if (callbacks[i] instanceof TextOutputCallback) {
29
30 // do nothing
31 } else if (callbacks[i] instanceof NameCallback) {
32
33 NameCallback nc = (NameCallback)callbacks[i];
34 nc.setName(username);
35
36 } else if (callbacks[i] instanceof PasswordCallback) {
37
38 PasswordCallback nc = (PasswordCallback)callbacks[i];
39 nc.setPassword(password.toCharArray());
40 } else {
41 throw new UnsupportedCallbackException
42 (callbacks[i], "Unrecognized Callback");
43 }
44 }
45
46 }
47
48 }