src/share/jaxws_classes/javax/xml/bind/JAXBPermission.java

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1 /*
2 * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javax.xml.bind;
27
28 import java.security.BasicPermission;
29
30 /**
31 * This class is for JAXB permissions. A {@code JAXBPermission}
32 * contains a name (also referred to as a "target name") but
33 * no actions list; you either have the named permission
34 * or you don't.
35 *
36 * <P>
37 * The target name is the name of the JAXB permission (see below).
38 *
39 * <P>
40 * The following table lists all the possible {@code JAXBPermission} target names,
41 * and for each provides a description of what the permission allows
42 * and a discussion of the risks of granting code the permission.
43 * <P>
44 *
45 * <table border=1 cellpadding=5 summary="Permission target name, what the permission allows, and associated risks">
46 * <tr>
47 * <th>Permission Target Name</th>
48 * <th>What the Permission Allows</th>
49 * <th>Risks of Allowing this Permission</th>
50 * </tr>
51 *
52 * <tr>
53 * <td>setDatatypeConverter</td>
54 * <td>
55 * Allows the code to set VM-wide {@link DatatypeConverterInterface}
56 * via {@link DatatypeConverter#setDatatypeConverter(DatatypeConverterInterface) the setDatatypeConverter method}
57 * that all the methods on {@link DatatypeConverter} uses.
58 * </td>
59 * <td>
60 * Malicious code can set {@link DatatypeConverterInterface}, which has
61 * VM-wide singleton semantics, before a genuine JAXB implementation sets one.
62 * This allows malicious code to gain access to objects that it may otherwise
63 * not have access to, such as {@link java.awt.Frame#getFrames()} that belongs to
64 * another application running in the same JVM.
65 * </td>
66 * </tr>
67 * </table>
68 *
69 * @see java.security.BasicPermission
70 * @see java.security.Permission
71 * @see java.security.Permissions
72 * @see java.security.PermissionCollection
73 * @see java.lang.SecurityManager
74 *
75 * @author Joe Fialli
76 * @since JAXB 2.2
77 */
78
79 /* code was borrowed originally from java.lang.RuntimePermission. */
80 public final class JAXBPermission extends BasicPermission {
81 /**
82 * Creates a new JAXBPermission with the specified name.
83 *
84 * @param name
85 * The name of the JAXBPermission. As of 2.2 only "setDatatypeConverter"
86 * is defined.
87 */
88 public JAXBPermission(String name) {
89 super(name);
90 }
91
92 private static final long serialVersionUID = 1L;
93 }

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