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From "Alexander Simbirtsev (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-2707) [classlib][swing] javax.swing.plaf.basic.BasicArrowButton.paintTriangle() throws unexpected NPE when incorrect 'direction' parameter is passed in
Date Thu, 14 Dec 2006 15:15:22 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-2707?page=all ]

Alexander Simbirtsev updated HARMONY-2707:
------------------------------------------

    Attachment: Utilities-patch.txt

Here's the proposed fix

> [classlib][swing] javax.swing.plaf.basic.BasicArrowButton.paintTriangle() throws unexpected
NPE when incorrect 'direction' parameter is passed in
> -------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-2707
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2707
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>            Reporter: Alexander Simbirtsev
>         Attachments: Utilities-patch.txt
>
>
> Use the following code to reproduce:
> import java.awt.Graphics2D;
> import java.awt.image.BufferedImage;
> import javax.swing.plaf.basic.BasicArrowButton;
> import junit.framework.TestCase;
> public class Test extends TestCase {
>     private static final int INCORRECT_DIRECTION = 10;
>     public void testcase1() {                                    
>         try {
>             Graphics2D g2D = new BufferedImage(6, 6, BufferedImage.TYPE_INT_RGB).createGraphics();
>             BasicArrowButton ab = new BasicArrowButton(0);
>             ab.paintTriangle(g2D, 0, 0, 0, INCORRECT_DIRECTION, true);
>         } catch (NullPointerException e) {
>             fail("NPE thrown");
>         }
>     }
> }

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