source: trunk/src/gcc/libjava/java/security/IdentityScope.java@ 192

Last change on this file since 192 was 2, checked in by bird, 23 years ago

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1/* IdentityScope.java --- IdentityScope Class
2 Copyright (C) 1999 Free Software Foundation, Inc.
3
4 This file is part of GNU Classpath.
5
6GNU Classpath is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GNU Classpath is distributed in the hope that it will be useful, but
12WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU Classpath; see the file COPYING. If not, write to the
18Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
1902111-1307 USA.
20
21Linking this library statically or dynamically with other modules is
22making a combined work based on this library. Thus, the terms and
23conditions of the GNU General Public License cover the whole
24combination.
25
26As a special exception, the copyright holders of this library give you
27permission to link this library with independent modules to produce an
28executable, regardless of the license terms of these independent
29modules, and to copy and distribute the resulting executable under
30terms of your choice, provided that you also meet, for each linked
31independent module, the terms and conditions of the license of that
32module. An independent module is a module which is not derived from
33or based on this library. If you modify this library, you may extend
34this exception to your version of the library, but you are not
35obligated to do so. If you do not wish to do so, delete this
36exception statement from your version. */
37
38package java.security;
39import java.util.Enumeration;
40
41/**
42 IdentityScope represents a scope of an identity. IdentityScope
43 is also an Identity and can have a name and scope along with
44 the other qualitites identities posses.
45
46 An IdentityScope contains other Identity objects. All Identity
47 objects are manipulated in the scope the same way. The scope
48 is suppose to apply different scope to different type of
49 Identities.
50
51 No identity within the same scope can have the same public key.
52
53 @since JDK 1.1
54
55 @deprecated Use java.security.KeyStore, the java.security.cert
56 package, and java.security.Principal.
57
58 @author Mark Benvenuto
59 */
60public abstract class IdentityScope extends Identity
61{
62 private static IdentityScope systemScope = null;
63
64 /**
65 Creates a new instance of IdentityScope from Serialized Data
66 */
67 protected IdentityScope()
68 {
69 super();
70 }
71
72 /**