test/jdk/com/sun/java/accessibility/util/8051626/Bug8051626.java

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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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/*
 * @test
 * @key headful
 * @bug 8051626
 * @summary Ensure no failure when using Java Accessibility Utility with security manager
 * @modules java.desktop jdk.accessibility
 *
 * @run main/othervm Bug8051626
 */

import com.sun.java.accessibility.util.AWTEventMonitor;
import java.awt.Dimension;
import java.lang.reflect.InvocationTargetException;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;

public class Bug8051626 {

    public static void main(final String[] args) throws InterruptedException,
                                                        InvocationTargetException {
            final Bug8051626 app = new Bug8051626();
            app.test();
        }

    private void test() throws InterruptedException, InvocationTargetException {
        System.setSecurityManager(new SecurityManager());
        SwingUtilities.invokeAndWait(new Runnable() {
            @Override
            public void run() {
                final JFrame frame = new JFrame("Bug 8051626");
                try {
                    final JPanel panel = new JPanel();
                    final JButton okButton = new JButton("OK");
                    panel.add(okButton);
                    frame.getContentPane().add(panel);
                    frame.setMinimumSize(new Dimension(300, 180));
                    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
                    frame.pack();
                    frame.setLocation(400, 300);
                    frame.setVisible(true);
                    // If the security manager is on this should not cause an exception.
                    // Prior to the 8051626 fix it would as follows:
                    // java.security.AccessControlException:
                    //   access denied ("java.lang.RuntimePermission" "accessClassInPackage.com.sun.java.accessibility.util")
                    AWTEventMonitor.getComponentWithFocus();
                } finally {
                    frame.dispose();
                }
            }
        });
    }

}