8062561: Test bug8055304 fails if file system default directory has read access
Reviewed-by: serb
diff --git a/jdk/src/share/classes/sun/swing/FilePane.java b/jdk/src/share/classes/sun/swing/FilePane.java
index 6cf3c4d..9ae60b5 100644
--- a/jdk/src/share/classes/sun/swing/FilePane.java
+++ b/jdk/src/share/classes/sun/swing/FilePane.java
@@ -1979,20 +1979,24 @@
return false;
}
- if (f instanceof ShellFolder) {
- return f.canWrite();
- } else {
- if (usesShellFolder(getFileChooser())) {
- try {
- return ShellFolder.getShellFolder(f).canWrite();
- } catch (FileNotFoundException ex) {
- // File doesn't exist
- return false;
- }
- } else {
- // Ordinary file
+ try {
+ if (f instanceof ShellFolder) {
return f.canWrite();
+ } else {
+ if (usesShellFolder(getFileChooser())) {
+ try {
+ return ShellFolder.getShellFolder(f).canWrite();
+ } catch (FileNotFoundException ex) {
+ // File doesn't exist
+ return false;
+ }
+ } else {
+ // Ordinary file
+ return f.canWrite();
+ }
}
+ } catch (SecurityException e) {
+ return false;
}
}
diff --git a/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java b/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java
index 4d7da2d..0a0c3fb 100644
--- a/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java
+++ b/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java
@@ -278,7 +278,7 @@
folders.add(desktop);
// Add all second level folders
- File[] secondLevelFolders = desktop.listFiles();
+ File[] secondLevelFolders = checkFiles(desktop.listFiles());
Arrays.sort(secondLevelFolders);
for (File secondLevelFolder : secondLevelFolders) {
Win32ShellFolder2 folder = (Win32ShellFolder2) secondLevelFolder;
@@ -286,7 +286,7 @@
folders.add(folder);
// Add third level for "My Computer"
if (folder.equals(drives)) {
- File[] thirdLevelFolders = folder.listFiles();
+ File[] thirdLevelFolders = checkFiles(folder.listFiles());
if (thirdLevelFolders != null && thirdLevelFolders.length > 0) {
List<File> thirdLevelFoldersList = Arrays.asList(thirdLevelFolders);
diff --git a/jdk/test/javax/swing/JFileChooser/8062561/bug8062561.java b/jdk/test/javax/swing/JFileChooser/8062561/bug8062561.java
new file mode 100644
index 0000000..3802de3
--- /dev/null
+++ b/jdk/test/javax/swing/JFileChooser/8062561/bug8062561.java
@@ -0,0 +1,210 @@
+/*
+ * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.awt.Robot;
+import java.awt.event.KeyEvent;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.PrintWriter;
+import java.util.concurrent.TimeUnit;
+import javax.swing.JFileChooser;
+import javax.swing.SwingUtilities;
+import javax.swing.filechooser.FileSystemView;
+import sun.awt.OSInfo;
+
+/**
+ * @test
+ * @bug 8062561
+ * @summary File system view returns null default directory
+ * @run main/othervm bug8062561 GENERATE_POLICY
+ * @run main/othervm/policy=security.policy bug8062561 CHECK_DEFAULT_DIR run
+ */
+public class bug8062561 {
+
+ private static final String POLICY_FILE = "security2.policy";
+ private static volatile boolean fileChooserIsShown = false;
+
+ public static void main(String[] args) throws Exception {
+
+ String test = args[0];
+
+ switch (test) {
+ case "GENERATE_POLICY":
+ generatePolicyFile();
+ break;
+ case "CHECK_DEFAULT_DIR":
+ checkDefaultDirectory();
+ break;
+ case "CHECK_FILE_CHOOSER":
+ checkFileChooser();
+ break;
+ default:
+ throw new RuntimeException("Wrong argument!");
+ }
+ }
+
+ private static void checkDefaultDirectory() {
+ if (System.getSecurityManager() == null) {
+ throw new RuntimeException("Security manager is not set!");
+ }
+
+ File defaultDirectory = FileSystemView.getFileSystemView().
+ getDefaultDirectory();
+ if (defaultDirectory != null) {
+ throw new RuntimeException("File system default directory is null!");
+ }
+ }
+ private static volatile JFileChooser fileChooser;
+
+ private static void checkFileChooser() throws Exception {
+ if (System.getSecurityManager() == null) {
+ throw new RuntimeException("Security manager is not set!");
+ }
+
+ Robot robot = new Robot();
+ robot.setAutoDelay(50);
+
+ SwingUtilities.invokeLater(new Runnable() {
+
+ public void run() {
+ fileChooser = new JFileChooser();
+ fileChooser.showOpenDialog(null);
+ fileChooserIsShown = true;
+ System.out.println("Start file chooser: " + fileChooserIsShown);
+ }
+ });
+
+ long time = System.currentTimeMillis();
+ while (fileChooser == null) {
+ if (System.currentTimeMillis() - time >= 10000) {
+ throw new RuntimeException("FileChoser is not shown!");
+ }
+ Thread.sleep(500);
+ }
+
+ Thread.sleep(500);
+ robot.keyPress(KeyEvent.VK_ESCAPE);
+ robot.keyRelease(KeyEvent.VK_ESCAPE);
+ System.exit(0);
+ }
+
+ private static void generatePolicyFile() throws Exception {
+ if (System.getSecurityManager() != null) {
+ throw new RuntimeException("Security manager should be null!");
+ }
+
+ if (!OSInfo.getOSType().equals(OSInfo.OSType.WINDOWS)) {
+ return;
+ }
+
+ File defaultDirectory = FileSystemView.getFileSystemView().
+ getDefaultDirectory();
+
+ if (defaultDirectory == null) {
+ throw new RuntimeException("Default directory is null!");
+ }
+
+ File policyFile = new File(POLICY_FILE);
+ if (!policyFile.exists()) {
+ policyFile.createNewFile();
+ }
+
+ try (PrintWriter writer = new PrintWriter(policyFile, "UTF-8")) {
+ writer.println("grant {");
+ String documents = defaultDirectory.getCanonicalPath();
+ documents = documents.replace('\\', '/');
+ // Documents permission
+ writer.print(" permission java.io.FilePermission");
+ writer.print(" \"" + documents + "\",");
+ writer.println(" \"read\";");
+ // Desktop permission
+ writer.print(" permission java.io.FilePermission");
+ writer.print(" \"" + documents.replace("Documents", "Desktop") + "\",");
+ writer.println(" \"read\";");
+ // robot permission // "java.awt.AWTPermission" "createRobot"
+ writer.print(" permission java.awt.AWTPermission");
+ writer.println(" \"createRobot\";");
+ writer.println("};");
+ }
+
+ performTest();
+ }
+
+ private static void performTest() throws Exception {
+ String javaPath = System.getProperty("java.home", "");
+ String command = javaPath + File.separator + "bin" + File.separator + "java"
+ + " -Djava.security.manager -Djava.security.policy=" + POLICY_FILE
+ + " bug8062561 CHECK_FILE_CHOOSER";
+ System.out.println(command);
+ boolean processExit = false;
+
+ Process process = Runtime.getRuntime().exec(command);
+
+ try {
+ processExit = process.waitFor(20, TimeUnit.SECONDS);
+ } catch (IllegalThreadStateException e) {
+ throw new RuntimeException(e);
+ }
+ System.out.println("[RESULT] : "
+ + "The sub process has cleanly exited : PASS");
+
+ InputStream errorStream = process.getErrorStream();
+ System.out.println("========= Child process stderr ========");
+ boolean exception = dumpStream(errorStream);
+ if (exception) {
+ throw new RuntimeException("[RESULT] :"
+ + " Exception in child process : FAIL");
+ }
+ System.out.println("=======================================");
+
+ InputStream processInputStream = process.getInputStream();
+ System.out.println("========= Child process output ========");
+ dumpStream(processInputStream);
+ System.out.println("=======================================");
+
+ if (!processExit) {
+ process.destroy();
+ throw new RuntimeException("[RESULT] : "
+ + "The sub process has not exited : FAIL");
+ }
+ }
+
+ public static boolean dumpStream(InputStream in) throws IOException {
+ String tempString;
+ int count = in.available();
+ boolean exception = false;
+ while (count > 0) {
+ byte[] b = new byte[count];
+ in.read(b);
+ tempString = new String(b);
+ if (!exception) {
+ exception = tempString.indexOf("Exception") != -1;
+ }
+ System.out.println(tempString);
+ count = in.available();
+ }
+
+ return exception;
+ }
+}
diff --git a/jdk/test/javax/swing/JFileChooser/8062561/security.policy b/jdk/test/javax/swing/JFileChooser/8062561/security.policy
new file mode 100644
index 0000000..50d3e10
--- /dev/null
+++ b/jdk/test/javax/swing/JFileChooser/8062561/security.policy
@@ -0,0 +1,4 @@
+grant {
+
+ permission java.util.PropertyPermission "user.home", "read";
+};
diff --git a/jdk/test/javax/swing/JFileChooser/8062561/security2.policy b/jdk/test/javax/swing/JFileChooser/8062561/security2.policy
new file mode 100644
index 0000000..30de1d0
--- /dev/null
+++ b/jdk/test/javax/swing/JFileChooser/8062561/security2.policy
@@ -0,0 +1 @@
+// Autogenerated file
\ No newline at end of file
