1 /*

     2  * Copyright 1994-1997 Sun Microsystems, Inc.  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.  Sun designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    22  * CA 95054 USA or visit www.sun.com if you need additional information or

    23  * have any questions.

    24  */

    25 

    26 package java.lang;

    27 

    28 /**

    29  * Thrown to indicate that the code has attempted to cast an object

    30  * to a subclass of which it is not an instance. For example, the

    31  * following code generates a <code>ClassCastException</code>:

    32  * <p><blockquote><pre>

    33  *     Object x = new Integer(0);

    34  *     System.out.println((String)x);

    35  * </pre></blockquote>

    36  *

    37  * @author  unascribed

    38  * @since   JDK1.0

    39  */

    40 public

    41 class ClassCastException extends RuntimeException {

    42     /**

    43      * Constructs a <code>ClassCastException</code> with no detail message.

    44      */

    45     public ClassCastException() {

    46         super();

    47     }

    48 

    49     /**

    50      * Constructs a <code>ClassCastException</code> with the specified

    51      * detail message.

    52      *

    53      * @param   s   the detail message.

    54      */

    55     public ClassCastException(String s) {

    56         super(s);

    57     }

    58 }