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1 /* |
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2 * Copyright (c) 2018, 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 8194044 |
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27 * @summary Test if Win32ShellFolder2 root folder object gets identified as such. |
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28 * @requires os.family=="windows" |
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29 * @modules java.desktop/sun.awt.shell |
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30 * @run main FileSystemRootTest |
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31 */ |
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32 |
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33 import sun.awt.shell.ShellFolder; |
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34 import javax.swing.filechooser.FileSystemView; |
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35 import java.io.File; |
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36 |
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37 public class FileSystemRootTest { |
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38 public static void main(String[] args) throws Exception { |
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39 FileSystemView fileSystemView = FileSystemView.getFileSystemView(); |
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40 |
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41 /* |
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42 * This is the only way to get the Win32ShellFolder2 object, since |
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43 * it is an internal class, which cannot be instantiated directly. |
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44 * On windows, this returns "C:\Users\<user-name>\Documents" |
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45 */ |
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46 File def = fileSystemView.getDefaultDirectory(); |
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47 File root = fileSystemView.getParentDirectory( |
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48 fileSystemView.getParentDirectory( |
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49 fileSystemView.getParentDirectory(def))); |
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50 |
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51 if (! (root instanceof ShellFolder && ShellFolder.isFileSystemRoot(root))) { |
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52 throw new RuntimeException("Test failed: root drive reported as false"); |
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53 } |
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54 |
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55 if (fileSystemView.getSystemDisplayName(root).isEmpty()) { |
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56 throw new RuntimeException("Root drive display name is empty."); |
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57 } |
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58 } |
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59 } |