1 /* 2 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 bug 4150029 8006087 26 summary BackSpace keyboard button does not lead to parent directory 27 author Oleg Mokhovikov 28 */ 29 30 import javax.swing.*; 31 import java.io.File; 32 import java.io.IOException; 33 34 public class bug4150029 extends JApplet { 35 private boolean res; 36 37 public void init() { 38 if (jdk.testlibrary.OSInfo.getOSType() == jdk.testlibrary.OSInfo.OSType.MACOSX) { 39 try { 40 UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); 41 } catch (Exception e) { 42 throw new RuntimeException(e); 43 } 44 } 45 46 String tmpDir = System.getProperty("java.io.tmpdir"); 47 48 if (tmpDir.length() == 0) {//'java.io.tmpdir' isn't guaranteed to be defined 49 tmpDir = System.getProperty("user.home"); 50 } 51 52 System.out.println("Temp directory: " + tmpDir); 53 54 File testDir = new File(tmpDir, "testDir"); 55 56 testDir.mkdir(); 57 58 File subDir = new File(testDir, "subDir"); 59 60 subDir.mkdir(); 61 62 System.out.println("Created directory: " + testDir); 63 System.out.println("Created sub-directory: " + subDir); 64 65 JFileChooser fileChooser = new JFileChooser(testDir); 66 67 fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); 68 69 try { 70 res = fileChooser.showOpenDialog(this) != JFileChooser.APPROVE_OPTION || 71 testDir.getCanonicalPath().equals(fileChooser.getSelectedFile().getCanonicalPath()); 72 } catch (IOException e) { 73 res = false; 74 75 e.printStackTrace(); 76 } 77 78 try { 79 subDir.delete(); 80 testDir.delete(); 81 } catch (SecurityException e) { 82 e.printStackTrace(); 83 } 84 } 85 86 public void destroy() { 87 if (!res) { 88 throw new RuntimeException("BackSpace keyboard button does not lead to parent directory"); 89 } 90 } 91 }