6829245: Reg test: java/awt/Component/isLightweightCrash/StubPeerCrash.java fails

Reviewed-by: azvegint, alexsch

test/java/awt/Component/isLightweightCrash/StubPeerCrash.java

-/*
- * Copyright (c) 2007, 2008, Oracle and/or its affiliates. All rights reserved.
- * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.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(int x1, int y1, int x2, int y2, 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){};
-}