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1 /* |
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2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /** |
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25 * JDK-8007140: Java.extend crashes when attempting to extend java.lang.Object |
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26 * |
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27 * @test |
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28 * @run |
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29 */ |
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30 |
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31 |
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32 // try various Java.extend cases |
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33 |
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34 // Single interface |
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35 var runReached = false; |
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36 var r = new (Java.extend(java.lang.Runnable)) { |
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37 run: function() { |
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38 runReached = true; |
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39 } |
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40 }; |
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41 |
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42 r.run(); |
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43 if (! runReached) { |
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44 fail("run was not called"); |
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45 } |
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46 |
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47 if (! (r instanceof java.lang.Runnable)) { |
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48 fail("r is not a Runnable"); |
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49 } |
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50 |
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51 // Multiple intefaces |
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52 var runReached = false; |
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53 var actionPerformedReached = false; |
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54 |
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55 var obj = new (Java.extend(java.awt.event.ActionListener, java.lang.Runnable)) { |
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56 actionPerformed : function(e) { |
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57 actionPerformedReached = true; |
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58 }, |
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59 |
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60 run: function() { |
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61 runReached = true; |
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62 } |
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63 }; |
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64 |
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65 obj.actionPerformed(null); |
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66 if (! actionPerformedReached) { |
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67 fail("actionPerformed was not called"); |
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68 } |
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69 |
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70 obj.run(); |
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71 if (! runReached) { |
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72 fail("run was not called"); |
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73 } |
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74 |
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75 if (! (obj instanceof java.lang.Runnable)) { |
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76 fail("obj is not a Runnable"); |
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77 } |
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78 |
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79 if (! (obj instanceof java.awt.event.ActionListener)) { |
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80 fail("obj is not an ActionListener"); |
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81 } |
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82 |
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83 // Single class |
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84 var obj = new (Java.extend(java.lang.Object)) { |
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85 toString: function() { return "I am an Object"; } |
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86 }; |
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87 |
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88 if (! (obj instanceof java.lang.Object)) { |
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89 fail("obj is not an instance of java.lang.Object"); |
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90 } |
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91 |
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92 if (obj.toString() != "I am an Object") { |
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93 fail("Object.toString did not get called"); |
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94 } |
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95 |
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96 // Single class and single interface |
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97 var runReached = false; |
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98 var obj = new (Java.extend(java.lang.Object, java.lang.Runnable)) { |
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99 run: function() { |
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100 runReached = true; |
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101 }, |
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102 |
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103 hashCode: function() { |
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104 return 12; |
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105 } |
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106 }; |
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107 |
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108 obj.run(); |
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109 if (! runReached) { |
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110 fail("run was not called"); |
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111 } |
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112 |
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113 if (obj.hashCode() != 12) { |
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114 fail("hashCode does not return 12"); |
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115 } |