1 | /* |
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2 | Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved. |
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3 | |
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4 | |
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5 | The MySQL Connector/J is licensed under the terms of the GPLv2 |
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6 | <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors. |
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7 | There are special exceptions to the terms and conditions of the GPLv2 as it is applied to |
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8 | this software, see the FLOSS License Exception |
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9 | <http://www.mysql.com/about/legal/licensing/foss-exception.html>. |
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10 | |
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11 | This program is free software; you can redistribute it and/or modify it under the terms |
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12 | of the GNU General Public License as published by the Free Software Foundation; version 2 |
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13 | of the License. |
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14 | |
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15 | This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; |
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16 | without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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17 | See the GNU General Public License for more details. |
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18 | |
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19 | You should have received a copy of the GNU General Public License along with this |
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20 | program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth |
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21 | Floor, Boston, MA 02110-1301 USA |
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22 | |
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23 | |
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24 | |
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25 | */ |
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26 | package com.mysql.jdbc; |
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27 | |
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28 | /** |
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29 | * Assertions for empty code paths that should never be executed. |
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30 | * |
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31 | * @author Mark Matthews |
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32 | * |
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33 | * @version $Id: AssertionFailedException.java,v 1.1.2.1 2005/05/13 18:58:37 |
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34 | * mmatthews Exp $ |
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35 | */ |
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36 | public class AssertionFailedException extends RuntimeException { |
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37 | |
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38 | private static final long serialVersionUID = 1L; |
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39 | |
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40 | // ~ Constructors |
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41 | // ----------------------------------------------------------- |
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42 | |
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43 | |
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44 | /** |
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45 | * Convenience method. |
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46 | * |
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47 | * @param ex |
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48 | * the exception that should never have been thrown. |
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49 | * @throws AssertionFailedException |
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50 | * for the exception ex. |
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51 | */ |
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52 | public static void shouldNotHappen(Exception ex) |
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53 | throws AssertionFailedException { |
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54 | throw new AssertionFailedException(ex); |
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55 | } |
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56 | |
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57 | // ~ Methods |
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58 | // ---------------------------------------------------------------- |
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59 | |
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60 | /** |
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61 | * Creates an AssertionFailedException for the given exception that should |
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62 | * never have been thrown. |
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63 | * |
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64 | * @param ex |
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65 | * the exception that should never have been thrown. |
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66 | */ |
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67 | public AssertionFailedException(Exception ex) { |
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68 | super(Messages.getString("AssertionFailedException.0") + ex.toString() //$NON-NLS-1$ |
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69 | + Messages.getString("AssertionFailedException.1")); //$NON-NLS-1$ |
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70 | } |
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71 | } |
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