1//
2//  ========================================================================
3//  Copyright (c) 1995-2014 Mort Bay Consulting Pty. Ltd.
4//  ------------------------------------------------------------------------
5//  All rights reserved. This program and the accompanying materials
6//  are made available under the terms of the Eclipse Public License v1.0
7//  and Apache License v2.0 which accompanies this distribution.
8//
9//      The Eclipse Public License is available at
10//      http://www.eclipse.org/legal/epl-v10.html
11//
12//      The Apache License v2.0 is available at
13//      http://www.opensource.org/licenses/apache2.0.php
14//
15//  You may elect to redistribute this code under either of these licenses.
16//  ========================================================================
17//
18
19package org.eclipse.jetty.security;
20
21import java.security.Principal;
22
23import javax.security.auth.Subject;
24
25import org.eclipse.jetty.server.UserIdentity;
26
27
28/* ------------------------------------------------------------ */
29/**
30 * The default implementation of UserIdentity.
31 *
32 */
33public class DefaultUserIdentity implements UserIdentity
34{
35    private final Subject _subject;
36    private final Principal _userPrincipal;
37    private final String[] _roles;
38
39    public DefaultUserIdentity(Subject subject, Principal userPrincipal, String[] roles)
40    {
41        _subject=subject;
42        _userPrincipal=userPrincipal;
43        _roles=roles;
44    }
45
46    public Subject getSubject()
47    {
48        return _subject;
49    }
50
51    public Principal getUserPrincipal()
52    {
53        return _userPrincipal;
54    }
55
56    public boolean isUserInRole(String role, Scope scope)
57    {
58        if (scope!=null && scope.getRoleRefMap()!=null)
59            role=scope.getRoleRefMap().get(role);
60
61        for (String r :_roles)
62            if (r.equals(role))
63                return true;
64        return false;
65    }
66
67    @Override
68    public String toString()
69    {
70        return DefaultUserIdentity.class.getSimpleName()+"('"+_userPrincipal+"')";
71    }
72}
73