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| 1 | /* | ||
| 2 | * Copyright (c) 1997, 2003, 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 java.security; | ||
| 27 | |||
| 28 | /** | ||
| 29 | * <p> This exception is thrown by the AccessController to indicate | ||
| 30 | * that a requested access (to a critical system resource such as the | ||
| 31 | * file system or the network) is denied. | ||
| 32 | * | ||
| 33 | * <p> The reason to deny access can vary. For example, the requested | ||
| 34 | * permission might be of an incorrect type, contain an invalid | ||
| 35 | * value, or request access that is not allowed according to the | ||
| 36 | * security policy. Such information should be given whenever | ||
| 37 | * possible at the time the exception is thrown. | ||
| 38 | * | ||
| 39 | * @author Li Gong | ||
| 40 | * @author Roland Schemers | ||
| 41 | */ | ||
| 42 | |||
| 43 | public class AccessControlException extends SecurityException { | ||
| 44 | |||
| 45 | private static final long serialVersionUID = 5138225684096988535L; | ||
| 46 | |||
| 47 | // the permission that caused the exeception to be thrown. | ||
| 48 | private Permission perm; | ||
| 49 | |||
| 50 | /** | ||
| 51 | * Constructs an <code>AccessControlException</code> with the | ||
| 52 | * specified, detailed message. | ||
| 53 | * | ||
| 54 | * @param s the detail message. | ||
| 55 | */ | ||
| 56 | public AccessControlException(String s) { | ||
| 57 | super(s); | ||
| 58 | } | ||
| 59 | |||
| 60 | /** | ||
| 61 | * Constructs an <code>AccessControlException</code> with the | ||
| 62 | * specified, detailed message, and the requested permission that caused | ||
| 63 | * the exception. | ||
| 64 | * | ||
| 65 | * @param s the detail message. | ||
| 66 | * @param p the permission that caused the exception. | ||
| 67 | */ | ||
| 68 | public AccessControlException(String s, Permission p) { | ||
| 69 | super(s); | ||
| 70 | perm = p; | ||
| 71 | } | ||
| 72 | |||
| 73 | /** | ||
| 74 | * Gets the Permission object associated with this exeception, or | ||
| 75 | * null if there was no corresponding Permission object. | ||
| 76 | * | ||
| 77 | * @return the Permission object. | ||
| 78 | */ | ||
| 79 | public Permission getPermission() { | ||
| 80 | return perm; | ||
| 81 | } | ||
| 82 | } | ||