bug4132993.java

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 *
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/* @test
 * @bug 4132993
 * @summary JDesktopPane.getAllFramesInLayer(..) return iconified frame
 * @run main bug4132993
 */

import javax.swing.JDesktopPane;
import javax.swing.JInternalFrame;
import javax.swing.JLayeredPane;


public class bug4132993 {
    public static void main(String[] args) throws Exception {
        JDesktopPane mDesktop = new JDesktopPane();
        JInternalFrame jif = new JInternalFrame("My Frame");
        jif.setIconifiable(true);
        mDesktop.add(jif);
        jif.setIcon(true);
        JInternalFrame[] ji =
                mDesktop.getAllFramesInLayer(JLayeredPane.DEFAULT_LAYER);
        for (int i = 0; i < ji.length; i++) {
            if (jif == ji[i]) {
                return;
            }
        }
        throw new RuntimeException("JDesktopPane.getAllFramesInLayer() failed...");
    }
}