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1 /* |
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2 * Copyright (c) 2011, 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 * @test |
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26 * @bug 6896088 |
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27 * @run main/othervm B6896088 |
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28 * @summary URLClassLoader.close() apparently not working for JAR URLs on Windows |
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29 */ |
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30 |
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31 import java.net.*; |
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32 import java.io.*; |
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33 import java.nio.file.Path; |
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34 |
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35 public class B6896088 { |
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36 |
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37 public static void main(String[] args) throws Exception { |
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38 |
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39 String dir = System.getProperty ("test.classes"); |
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40 File jarf = new File (dir, "foo.jar"); |
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41 FileOutputStream fos = new FileOutputStream (jarf); |
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42 fos.write(bytes(nums)); |
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43 fos.close(); |
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44 |
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45 // Create URL using JAR protocol |
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46 String jarName = (jarf.toURI()).toString(); |
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47 URL url = new URL("jar", "", jarName + "!/"); |
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48 |
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49 // Create URLClassLoader from the URL |
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50 URLClassLoader loader = new URLClassLoader(new URL[]{url}); |
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51 Class c = loader.loadClass("Foo"); |
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52 |
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53 // Close the URLClassLoader so we can delete/update the jar file |
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54 loader.close(); |
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55 |
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56 // Now try to delete the jar file |
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57 |
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58 if (jarf.delete() && !jarf.exists()) { |
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59 System.out.println(jarf.getName()+" File Deleted"); |
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60 } else { |
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61 System.out.println(jarf.getName()+" File Not Deleted"); |
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62 throw new RuntimeException ("File not deleted"); |
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63 } |
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64 } |
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65 |
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66 static byte[] bytes (int[] i) { |
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67 byte[] buf = new byte [i.length]; |
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68 |
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69 for (int j=0; j<i.length; j++) { |
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70 buf[j] = (byte)i[j]; |
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71 } |
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72 return buf; |
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73 } |
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74 |
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75 /* contents of foo.jar */ |
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76 |
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77 static final int nums[] = { |
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78 0x50,0x4b,0x03,0x04,0x14,0x00,0x08,0x08,0x08,0x00,0xc8,0x61, |
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79 0x90,0x3d,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
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80 0x00,0x00,0x09,0x00,0x04,0x00,0x4d,0x45,0x54,0x41,0x2d,0x49, |
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81 0x4e,0x46,0x2f,0xfe,0xca,0x00,0x00,0x03,0x00,0x50,0x4b,0x07, |
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82 0x08,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00, |
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83 0x00,0x50,0x4b,0x03,0x04,0x14,0x00,0x08,0x08,0x08,0x00,0xc8, |
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84 0x61,0x90,0x3d,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
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85 0x00,0x00,0x00,0x14,0x00,0x00,0x00,0x4d,0x45,0x54,0x41,0x2d, |
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86 0x49,0x4e,0x46,0x2f,0x4d,0x41,0x4e,0x49,0x46,0x45,0x53,0x54, |
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87 0x2e,0x4d,0x46,0xf3,0x4d,0xcc,0xcb,0x4c,0x4b,0x2d,0x2e,0xd1, |
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88 0x0d,0x4b,0x2d,0x2a,0xce,0xcc,0xcf,0xb3,0x52,0x30,0xd4,0x33, |
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89 0xe0,0xe5,0x72,0x2e,0x4a,0x4d,0x2c,0x49,0x4d,0xd1,0x75,0xaa, |
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90 0x04,0x09,0x98,0xeb,0x19,0xe8,0x66,0xe6,0x95,0xa4,0x16,0xe5, |
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91 0x25,0xe6,0x28,0x68,0xf8,0x17,0x25,0x26,0xe7,0xa4,0x2a,0x38, |
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92 0xe7,0x17,0x15,0xe4,0x17,0x25,0x96,0x00,0x35,0x69,0xf2,0x72, |
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93 0xf1,0x72,0x01,0x00,0x50,0x4b,0x07,0x08,0x4c,0xd8,0x5e,0x68, |
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94 0x49,0x00,0x00,0x00,0x4a,0x00,0x00,0x00,0x50,0x4b,0x03,0x04, |
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95 0x14,0x00,0x08,0x08,0x08,0x00,0xbd,0x61,0x90,0x3d,0x00,0x00, |
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96 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x09,0x00, |
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97 0x00,0x00,0x46,0x6f,0x6f,0x2e,0x63,0x6c,0x61,0x73,0x73,0x3b, |
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98 0xf5,0x6f,0xd7,0x3e,0x06,0x06,0x06,0x63,0x06,0x5e,0x2e,0x06, |
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99 0x66,0x06,0x2e,0x76,0x06,0x6e,0x76,0x06,0x1e,0x46,0x06,0x36, |
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100 0x9b,0xcc,0xbc,0xcc,0x12,0x3b,0x46,0x06,0x66,0x0d,0xcd,0x30, |
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101 0x46,0x06,0x16,0xe7,0xfc,0x94,0x54,0x46,0x06,0x7e,0x9f,0xcc, |
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102 0xbc,0x54,0xbf,0xd2,0xdc,0xa4,0xd4,0xa2,0x90,0xc4,0xa4,0x1c, |
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103 0xa0,0x08,0x57,0x70,0x7e,0x69,0x51,0x72,0xaa,0x5b,0x26,0x88, |
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104 0xc3,0xe1,0x96,0x9f,0xaf,0x97,0x95,0x58,0x96,0xc8,0xc3,0xc0, |
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105 0xc2,0xc0,0x0a,0xd4,0x0b,0xe4,0x33,0x32,0x08,0x80,0x44,0xf4, |
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106 0x73,0x12,0xf3,0xd2,0xf5,0xfd,0x93,0xb2,0x52,0x93,0x4b,0x18, |
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107 0x14,0x19,0x98,0x80,0x76,0x81,0x00,0x23,0x10,0x02,0x95,0x02, |
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108 0x49,0x36,0x20,0x4f,0x16,0xcc,0x67,0x60,0x60,0xd5,0xda,0xce, |
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109 0xc0,0xb8,0x11,0x2c,0xcd,0x0e,0x24,0xd9,0xc0,0x82,0x20,0x29, |
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110 0x0e,0x20,0xcd,0xc4,0xc0,0x09,0x00,0x50,0x4b,0x07,0x08,0x3e, |
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111 0x0a,0xdc,0x88,0x98,0x00,0x00,0x00,0xb4,0x00,0x00,0x00,0x50, |
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112 0x4b,0x01,0x02,0x14,0x00,0x14,0x00,0x08,0x08,0x08,0x00,0xc8, |
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113 0x61,0x90,0x3d,0x00,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x00, |
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114 0x00,0x00,0x00,0x09,0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00, |
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115 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4d,0x45,0x54, |
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116 0x41,0x2d,0x49,0x4e,0x46,0x2f,0xfe,0xca,0x00,0x00,0x50,0x4b, |
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117 0x01,0x02,0x14,0x00,0x14,0x00,0x08,0x08,0x08,0x00,0xc8,0x61, |
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118 0x90,0x3d,0x4c,0xd8,0x5e,0x68,0x49,0x00,0x00,0x00,0x4a,0x00, |
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119 0x00,0x00,0x14,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, |
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120 0x00,0x00,0x00,0x00,0x3d,0x00,0x00,0x00,0x4d,0x45,0x54,0x41, |
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121 0x2d,0x49,0x4e,0x46,0x2f,0x4d,0x41,0x4e,0x49,0x46,0x45,0x53, |
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122 0x54,0x2e,0x4d,0x46,0x50,0x4b,0x01,0x02,0x14,0x00,0x14,0x00, |
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123 0x08,0x08,0x08,0x00,0xbd,0x61,0x90,0x3d,0x3e,0x0a,0xdc,0x88, |
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124 0x98,0x00,0x00,0x00,0xb4,0x00,0x00,0x00,0x09,0x00,0x00,0x00, |
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125 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc8,0x00, |
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126 0x00,0x00,0x46,0x6f,0x6f,0x2e,0x63,0x6c,0x61,0x73,0x73,0x50, |
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127 0x4b,0x05,0x06,0x00,0x00,0x00,0x00,0x03,0x00,0x03,0x00,0xb4, |
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128 0x00,0x00,0x00,0x97,0x01,0x00,0x00,0x00,0x00,0x00 |
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129 }; |
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130 } |