1 /*
2  * Copyright (c) 1994, 2008, 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
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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.
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24  */
25 
26 package java.util;
27 
28 /**
29  * Thrown by methods in the <code>Stack</code> class to indicate
30  * that the stack is empty.
31  *
32  * @author  Jonathan Payne
33  * @see     java.util.Stack
34  * @since   JDK1.0
35  */
36 public
37 class EmptyStackException extends RuntimeException {
38     private static final long serialVersionUID = 5084686378493302095L;
39 
40     /**
41      * Constructs a new <code>EmptyStackException</code> with <tt>null</tt>
42      * as its error message string.
43      */
EmptyStackException()44     public EmptyStackException() {
45     }
46 }
47