bug8046391.java

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/*
 * @test
 * @bug 8046391
 * @summary JFileChooser hangs if displayed in Windows L&F
 * @author Alexey Ivanov
 * @run main/othervm/timeout=10 bug8046391
*/

import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;
import sun.awt.OSInfo;
import sun.awt.OSInfo.OSType;

import javax.swing.JFileChooser;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

public class bug8046391  {

    public static void main(String[] args) throws Exception {
        OSType type = OSInfo.getOSType();
        if (type != OSType.WINDOWS) {
            System.out.println("This test is for Windows only... skipping!");
            return;
        }

        SwingUtilities.invokeAndWait(() -> {
            try {
                UIManager.setLookAndFeel(new WindowsLookAndFeel());
            } catch (UnsupportedLookAndFeelException e) {
                e.printStackTrace();
            }
            System.out.println("Creating JFileChooser...");
            JFileChooser fileChooser = new JFileChooser();
            System.out.println("Test passed: chooser = " + fileChooser);
        });
        // Test fails if creating JFileChooser hangs
    }

}