001 /* CloneNotSupportedException.java -- thrown when an object cannot be cloned
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.
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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.
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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 * Thrown to indicate an object should not or could not be cloned. This
043 * includes the case when {@link Object#clone()} is called on an object
044 * which does not implement the {@link Cloneable} interface. For example:<br>
045 * <pre>
046 * void m() throws CloneNotSupportedException
047 * {
048 * clone();
049 * }
050 * </pre>
051 *
052 * <p>Notice that calling <code>clone()</code> on an array will never produce
053 * this exception, as the VM will always succeed in copying the array, or
054 * cause an OutOfMemoryError first. For example:<br>
055 * <pre>
056 * void m(int[] array)
057 * {
058 * int[] copy = (int[]) array.clone();
059 * }
060 * </pre>
061 *
062 * @author Brian Jones
063 * @author Warren Levy (warrenl@cygnus.com)
064 * @author Eric Blake (ebb9@email.byu.edu)
065 * @see Cloneable
066 * @see Object#clone()
067 * @status updated to 1.4
068 */
069 public class CloneNotSupportedException extends Exception
070 {
071 /**
072 * Compatible with JDK 1.0+.
073 */
074 private static final long serialVersionUID = 5195511250079656443L;
075
076 /**
077 * Create an exception without a message.
078 */
079 public CloneNotSupportedException()
080 {
081 }
082
083 /**
084 * Create an exception with a message.
085 *
086 * @param s the error message
087 */
088 public CloneNotSupportedException(String s)
089 {
090 super(s);
091 }
092 }