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AssertionFailedException.java

/*
 Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
 

  The MySQL Connector/J is licensed under the terms of the GPLv2
  <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors.
  There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
  this software, see the FLOSS License Exception
  <http://www.mysql.com/about/legal/licensing/foss-exception.html>.

  This program is free software; you can redistribute it and/or modify it under the terms
  of the GNU General Public License as published by the Free Software Foundation; version 2
  of the License.

  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
  without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  See the GNU General Public License for more details.

  You should have received a copy of the GNU General Public License along with this
  program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
  Floor, Boston, MA 02110-1301  USA



 */
00026 package com.mysql.jdbc;

/**
 * Assertions for empty code paths that should never be executed.
 * 
 * @author Mark Matthews
 * 
 * @version $Id: AssertionFailedException.java,v 1.1.2.1 2005/05/13 18:58:37
 *          mmatthews Exp $
 */
00036 public class AssertionFailedException extends RuntimeException {
      // ~ Constructors
      // -----------------------------------------------------------

      /**
       * Convenience method.
       * 
       * @param ex
       *            the exception that should never have been thrown.
       * @throws AssertionFailedException
       *             for the exception ex.
       */
00048       public static void shouldNotHappen(Exception ex)
                  throws AssertionFailedException {
            throw new AssertionFailedException(ex);
      }

      // ~ Methods
      // ----------------------------------------------------------------

      /**
       * Creates an AssertionFailedException for the given exception that should
       * never have been thrown.
       * 
       * @param ex
       *            the exception that should never have been thrown.
       */
00063       public AssertionFailedException(Exception ex) {
            super(Messages.getString("AssertionFailedException.0") + ex.toString() //$NON-NLS-1$
                        + Messages.getString("AssertionFailedException.1")); //$NON-NLS-1$
      }
}

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