001 /* SecurityException.java -- thrown to indicate a security violation
002 Copyright (C) 1998, 1999, 2001, 2002, 2005 Free Software Foundation, Inc.
003
004 This file is part of GNU Classpath.
005
006 GNU Classpath is free software; you can redistribute it and/or modify
007 it under the terms of the GNU General Public License as published by
008 the Free Software Foundation; either version 2, or (at your option)
009 any later version.
010
011 GNU Classpath is distributed in the hope that it will be useful, but
012 WITHOUT ANY WARRANTY; without even the implied warranty of
013 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
014 General Public License for more details.
015
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017 along with GNU Classpath; see the file COPYING. If not, write to the
018 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
019 02110-1301 USA.
020
021 Linking this library statically or dynamically with other modules is
022 making a combined work based on this library. Thus, the terms and
023 conditions of the GNU General Public License cover the whole
024 combination.
025
026 As a special exception, the copyright holders of this library give you
027 permission to link this library with independent modules to produce an
028 executable, regardless of the license terms of these independent
029 modules, and to copy and distribute the resulting executable under
030 terms of your choice, provided that you also meet, for each linked
031 independent module, the terms and conditions of the license of that
032 module. An independent module is a module which is not derived from
033 or based on this library. If you modify this library, you may extend
034 this exception to your version of the library, but you are not
035 obligated to do so. If you do not wish to do so, delete this
036 exception statement from your version. */
037
038
039 package java.lang;
040
041 /**
042 * The security manager will throw this exception to indicate a security
043 * violation. This can occur any time an operation is attempted which is
044 * deemed unsafe by the current security policies.
045 *
046 * @author Brian Jones
047 * @author Warren Levy (warrenl@cygnus.com)
048 * @author Andrew John Hughes (gnu_andrew@member.fsf.org)
049 * @see SecurityManager
050 * @status updated to 1.5
051 */
052 public class SecurityException extends RuntimeException
053 {
054 /**
055 * Compatible with JDK 1.0+.
056 */
057 private static final long serialVersionUID = 6878364983674394167L;
058
059 /**
060 * Create an exception without a message.
061 */
062 public SecurityException()
063 {
064 }
065
066 /**
067 * Create an exception with a message.
068 *
069 * @param s the message
070 */
071 public SecurityException(String s)
072 {
073 super(s);
074 }
075
076 /**
077 * <p>
078 * Constructs a <code>SecurityException</code> using
079 * the specified error message, which should give further details
080 * as to the reason for this exception. The specified cause
081 * <code>Throwable</code> may be used to provide additional history,
082 * with regards to the root of the problem. It is perfectly valid
083 * for this to be null, if the cause of the problem is unknown.
084 * </p>
085 * <p>
086 * <strong>Note</strong>: the detail message from the cause is not
087 * automatically incorporated into the resulting detail message of
088 * this exception.
089 * </p>
090 *
091 * @param message the detail message, which should give the reason for
092 * this exception being thrown.
093 * @param cause the cause of this exception, or null if the cause
094 * is unknown.
095 * @since 1.5
096 */
097 public SecurityException(String message, Throwable cause)
098 {
099 super(message, cause);
100 }
101
102 /**
103 * <p>
104 * Constructs a <code>SecurityException</code> using
105 * the specified cause <code>Throwable</code>, which may be used
106 * to provide additional history, with regards to the root of the
107 * problem. It is perfectly valid for this to be null, if the
108 * cause of the problem is unknown.
109 * </p>
110 * <p>
111 * The detail message is automatically constructed from the detail
112 * message of the supplied causal exception. If the cause is null,
113 * then the detail message will also be null. Otherwise, the detail
114 * message of this exception will be that of the causal exception.
115 * This makes this constructor very useful for simply wrapping another
116 * exception.
117 * </p>
118 *
119 * @param cause the cause of this exception, or null if the cause
120 * is unknown.
121 * @since 1.5
122 */
123 public SecurityException(Throwable cause)
124 {
125 super(cause);
126 }
127
128 }