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1 package org.sapia.regis.remote;
2
3 public class Authenticator {
4
5 private String  _username, _password;
6
7 Authenticator(String username, String password){
8 _username = username;
9 _password = password;
10 }
11
12 void authenticate(String username, String password){
13 if(_username == null || _password == null){
14 return;
15 }
16 else{
17 if(_username == null){
18 throw new IllegalStateException ("Registry server username not set");
19 }
20 if(username == null){
21 throw new SecurityException ("Invalid access; username not specified");
22 }
23 if(!_username.equals(username)){
24 throw new SecurityException ("Invalid access; username invalid");
25 }
26 if(_password != null){
27 if(password == null){
28 throw new SecurityException ("Invalid access; password not specified");
29 }
30 if(!_password.equals(password)){
31 throw new SecurityException ("Invalid access; password invalid");
32 }
33 }
34 }
35 }
36 }
37 |
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