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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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/*

   @test %I% %E%

   @bug 2161766

   @summary Component is missing after changing the z-order of the component & focus is not transfered in

   @author  Andrei Dmitriev : area=awt.container

   @run main CheckZOrderChange

*/

import java.awt.*;

import java.awt.event.*;

public class CheckZOrderChange {

    private static Button content[] = new Button[]{new Button("Button 1"), new Button("Button 2"), new Button("Button 3"), new Button("Button 4")};

    private static Frame frame;

    public static void main(String[] args) {

        frame = new Frame("Test Frame");

        frame.setLayout(new FlowLayout());

        for (Button b: content){

            frame.add(b);

        }

        frame.setSize(300, 300);

        frame.setVisible(true);

        /* INITIAL ZORDERS ARE*/

        for (Button b: content){

            System.out.println("frame.getComponentZOrder("+ b +") = " + frame.getComponentZOrder(b));

        }

        //Change the Z Order

        frame.setComponentZOrder(content[0], 2);

        System.out.println("ZOrder of button1 changed to 2");

        if (frame.getComponentZOrder(content[0]) != 2 ||

            frame.getComponentZOrder(content[1]) != 0 ||

            frame.getComponentZOrder(content[2]) != 1 ||

            frame.getComponentZOrder(content[3]) != 3)

        {

            for (Button b: content){

                System.out.println("frame.getComponentZOrder("+ b +") = " + frame.getComponentZOrder(b));

            }

            throw new RuntimeException("TEST FAILED: getComponentZOrder did not return the correct value");

        }

    }

}