/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/*

  @test

  @bug 6255653

  @summary REGRESSION: Override isLightweight() causes access violation in awt.dll

  @author Andrei Dmitriev: area=awt-component

  @run main StubPeerCrash

*/

/*

 * The test may not crash for several times so iteratively continue up to some limit.

 */

import java.awt.*;

import java.awt.peer.*;

import java.awt.event.PaintEvent;

import java.awt.image.ImageProducer;

import java.awt.image.ImageObserver;

import java.awt.image.ColorModel;

import java.awt.image.VolatileImage;

import java.awt.GraphicsConfiguration;

import sun.awt.CausedFocusEvent;

import sun.java2d.pipe.Region;

public class StubPeerCrash {

    public static int ITERATIONS = 20;

    public static void main(String []s)

    {

        for (int i = 0; i < ITERATIONS; i++){

            showFrame(i);

        }

    }

    private static void showFrame(int i){

        System.out.println("iteration = "+i);

        Frame f = new Frame();

        f.add(new AHeavyweightComponent());

        f.setVisible(true);

        f.setVisible(false);

    }

}

class AHeavyweightComponent extends Component {

    private ComponentPeer peer = new StubComponentPeer();

    public AHeavyweightComponent(){

    }

    public boolean isLightweight() {

        return false;

    }

    public ComponentPeer getPeer(){

        return peer;

    }

}

class StubComponentPeer implements ComponentPeer {

    public boolean isObscured(){return true;};

    public boolean canDetermineObscurity(){return true;};

    public void                setVisible(boolean b){};

    public void                setEnabled(boolean b){};

    public void                paint(Graphics g){};

    public void                repaint(long tm, int x, int y, int width, int height){};

    public void                print(Graphics g){};

    public void                setBounds(int x, int y, int width, int height, int op){};

    public void                handleEvent(AWTEvent e){};

    public void                coalescePaintEvent(PaintEvent e){};

    public Point               getLocationOnScreen(){return null;};

    public Dimension           getPreferredSize(){return null;};

    public Dimension           getMinimumSize(){return null;};

    public ColorModel          getColorModel(){return null;};

    public Toolkit             getToolkit(){return null;};

    public Graphics            getGraphics(){return null;};

    public FontMetrics         getFontMetrics(Font font){return null;};

    public void                dispose(){};

    public void                setForeground(Color c){};

    public void                setBackground(Color c){};

    public void                setFont(Font f){};

    public void                updateCursorImmediately(){};

    public boolean             requestFocus(Component lightweightChild,

                                     boolean temporary,

                                     boolean focusedWindowChangeAllowed,

                                     long time, CausedFocusEvent.Cause cause){

        return true;

    };

    public boolean             isFocusable(){return true;};

    public Image               createImage(ImageProducer producer){return null;};

    public Image               createImage(int width, int height){return null;};

    public VolatileImage       createVolatileImage(int width, int height){return null;};

    public boolean             prepareImage(Image img, int w, int h, ImageObserver o){return true;};

    public int                 checkImage(Image img, int w, int h, ImageObserver o){return 0;};

    public GraphicsConfiguration getGraphicsConfiguration(){return null;};

    public boolean     handlesWheelScrolling(){return true;};

    public void createBuffers(int numBuffers, BufferCapabilities caps) throws AWTException{};

    public Image getBackBuffer(){return null;};

    public void flip(BufferCapabilities.FlipContents flipAction){};

    public void destroyBuffers(){};

    /**

     * Reparents this peer to the new parent referenced by <code>newContainer</code> peer

     * Implementation depends on toolkit and container.

     * @param newContainer peer of the new parent container

     * @since 1.5

     */

    public void reparent(ContainerPeer newContainer){};

    /**

     * Returns whether this peer supports reparenting to another parent withour destroying the peer

     * @return true if appropriate reparent is supported, false otherwise

     * @since 1.5

     */

    public boolean isReparentSupported(){return true;};

    /**

     * Used by lightweight implementations to tell a ComponentPeer to layout

     * its sub-elements.  For instance, a lightweight Checkbox needs to layout

     * the box, as well as the text label.

     */

    public void        layout(){};

     public    Rectangle getBounds(){return null;};

    /**

     * Applies the shape to the native component window.

     * @since 1.7

     */

    public void applyShape(Region shape){};

    /**

     * DEPRECATED:  Replaced by getPreferredSize().

     */

    public Dimension           preferredSize(){return null;};

    /**

     * DEPRECATED:  Replaced by getMinimumSize().

     */

    public Dimension           minimumSize(){return null;};

    /**

     * DEPRECATED:  Replaced by setVisible(boolean).

     */

    public void                show(){};

    /**

     * DEPRECATED:  Replaced by setVisible(boolean).

     */

    public void                hide(){};

    /**

     * DEPRECATED:  Replaced by setEnabled(boolean).

     */

    public void                enable(){};

    /**

     * DEPRECATED:  Replaced by setEnabled(boolean).

     */

    public void                disable(){};

    /**

     * DEPRECATED:  Replaced by setBounds(int, int, int, int).

     */

    public void                reshape(int x, int y, int width, int height){};

}