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1 /* |
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2 * Copyright (c) 2002, 2014, 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. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 import java.awt.datatransfer.*; |
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27 |
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28 /* |
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29 * @test |
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30 * @summary To test the basic Clipboard functions |
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31 * @author Kanishk Jethi (kanishk.jethi@sun.com) area=Clipboard |
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32 * @run main BasicClipboardTest |
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33 */ |
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34 |
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35 public class BasicClipboardTest implements ClipboardOwner { |
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36 |
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37 StringSelection strSelect = new StringSelection("Transferable String Selection"); |
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38 StringSelection strCheck; |
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39 String clipName = "Test Clipboard"; |
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40 Clipboard clip = new Clipboard(clipName); |
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41 DataFlavor dataFlavor, testDataFlavor ; |
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42 DataFlavor dataFlavorArray[]; |
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43 Object testObject; |
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44 String strTest = null; |
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45 |
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46 public static void main (String[] args) throws Exception { |
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47 new BasicClipboardTest().doTest(); |
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48 } |
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49 |
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50 public void doTest() throws Exception { |
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51 dataFlavor = new DataFlavor(DataFlavor.javaRemoteObjectMimeType, null, this.getClass().getClassLoader()); |
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52 // test for null return of selectBestTextFlavor if input is null or |
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53 // of zero length |
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54 testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray); |
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55 if (testDataFlavor != null) |
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56 throw new RuntimeException("\n***Error in selectBestTextFlavor"); |
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57 |
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58 dataFlavorArray = new DataFlavor[0]; |
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59 |
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60 testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray); |
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61 if (testDataFlavor != null) |
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62 throw new RuntimeException("\n***Error in selectBestTextFlavor"); |
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63 |
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64 // test for null return when there are no text flavors in array |
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65 dataFlavorArray = new DataFlavor[1]; |
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66 dataFlavorArray[0] = new DataFlavor(DataFlavor.javaSerializedObjectMimeType + ";class=java.io.Serializable"); |
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67 |
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68 testDataFlavor = DataFlavor.selectBestTextFlavor(dataFlavorArray); |
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69 if (testDataFlavor != null) |
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70 throw new RuntimeException("\n***Error in selectBestTextFlavor"); |
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71 |
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72 if (clip.getName() != clipName) |
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73 throw new RuntimeException("\n*** Error in Clipboard.getName()"); |
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74 |
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75 // set the owner of the clipboard to null to check branch coverage |
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76 // of the setContents method |
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77 clip.setContents(null, null); |
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78 |
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79 //set the owner of the clipboard to something valid to check branch |
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80 //coverage of the setContents method |
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81 clip.setContents(null, new BasicClipboardTest()); |
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82 |
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83 //set the owner of the clipboard to this to check branch coverage |
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84 // of the setContents method |
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85 clip.setContents(null, this); |
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86 |
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87 //set the contents of the clipboard |
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88 clip.setContents(strSelect, this); |
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89 |
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90 //get the contents of the clipboard |
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91 strCheck = (StringSelection)clip.getContents(this); |
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92 if (!strCheck.equals(strSelect)) |
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93 throw new RuntimeException("\n***The contents of the clipboard are " |
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94 + "not the same as those that were set"); |
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95 |
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96 //Check if getReaderForText throws IAE when the Transferable has |
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97 //null TransferData |
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98 dataFlavor = DataFlavor.stringFlavor; |
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99 strSelect = new StringSelection(null); |
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100 try { |
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101 testObject = dataFlavor.getReaderForText(strSelect); |
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102 throw new RuntimeException("\n***Error in getReaderForText. An IAE should have been thrown"); |
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103 } catch (IllegalArgumentException iae) { |
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104 // do nothing as this is expected |
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105 } |
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106 |
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107 //Check getParameter |
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108 dataFlavor.setHumanPresentableName("String Flavor"); |
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109 if (!(dataFlavor.getParameter("humanPresentableName")).equals("String Flavor")) |
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110 throw new RuntimeException("\n***Error in getParameter"); |
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111 |
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112 //Check equals |
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113 try { |
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114 if (dataFlavor.isMimeTypeEqual(strTest)) |
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115 throw new RuntimeException("\n***Error in DataFlavor.equals(String s)"); |
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116 } catch (NullPointerException e) { |
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117 //do nothing as it is expected |
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118 } |
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119 |
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120 if (!(dataFlavor.isMimeTypeEqual(dataFlavor.getMimeType()))) |
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121 throw new RuntimeException("\n***Error in DataFlavor.equals(String s)"); |
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122 |
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123 //Check isMimeTypeSerializedObject |
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124 if (!dataFlavorArray[0].isMimeTypeSerializedObject()) |
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125 throw new RuntimeException("\n***Error in isMimeTypeSerializedObject()"); |
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126 System.out.println(dataFlavorArray[0].getDefaultRepresentationClass()); |
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127 System.out.println(dataFlavorArray[0].getDefaultRepresentationClassAsString()); |
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128 //Check isFlavorRemoteObjectType |
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129 if (dataFlavor.isFlavorRemoteObjectType()) |
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130 System.out.println("The DataFlavor is a remote object type"); |
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131 |
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132 //Check clone() |
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133 testDataFlavor = (DataFlavor)dataFlavor.clone(); |
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134 } |
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135 |
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136 public void lostOwnership (Clipboard clipboard, Transferable contents) { } |
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137 } |
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138 |