1 /*
   2  * Copyright (c) 2015, 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  * @test
  26  * @key headful
  27  * @bug 8051626
  28  * @summary Ensure no failure when using Java Accessibility Utility with security manager
  29  * @modules java.desktop jdk.accessibility
  30  *
  31  * @run main/othervm Bug8051626
  32  */
  33 
  34 import com.sun.java.accessibility.util.AWTEventMonitor;
  35 import java.awt.Dimension;
  36 import java.lang.reflect.InvocationTargetException;
  37 import javax.swing.JButton;
  38 import javax.swing.JFrame;
  39 import javax.swing.JPanel;
  40 import javax.swing.SwingUtilities;
  41 
  42 public class Bug8051626 {
  43 
  44     public static void main(final String[] args) throws InterruptedException,
  45                                                         InvocationTargetException {
  46             final Bug8051626 app = new Bug8051626();
  47             app.test();
  48         }
  49 
  50     private void test() throws InterruptedException, InvocationTargetException {
  51         System.setSecurityManager(new SecurityManager());
  52         SwingUtilities.invokeAndWait(new Runnable() {
  53             @Override
  54             public void run() {
  55                 final JFrame frame = new JFrame("Bug 8051626");
  56                 try {
  57                     final JPanel panel = new JPanel();
  58                     final JButton okButton = new JButton("OK");
  59                     panel.add(okButton);
  60                     frame.getContentPane().add(panel);
  61                     frame.setMinimumSize(new Dimension(300, 180));
  62                     frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  63                     frame.pack();
  64                     frame.setLocation(400, 300);
  65                     frame.setVisible(true);
  66                     // If the security manager is on this should not cause an exception.
  67                     // Prior to the 8051626 fix it would as follows:
  68                     // java.security.AccessControlException:
  69                     //   access denied ("java.lang.RuntimePermission" "accessClassInPackage.com.sun.java.accessibility.util")
  70                     AWTEventMonitor.getComponentWithFocus();
  71                 } finally {
  72                     frame.dispose();
  73                 }
  74             }
  75         });
  76     }
  77 
  78 }