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Posted to commits@harmony.apache.org by "Kalpak Gadre (JIRA)" <ji...@apache.org> on 2007/01/17 11:57:27 UTC
[jira] Commented: (HARMONY-2768) [classlib][swing]
javax.swing.DefaultListCellRenderer.repaint(null) does not throw NPE
[ https://issues.apache.org/jira/browse/HARMONY-2768?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12465416 ]
Kalpak Gadre commented on HARMONY-2768:
---------------------------------------
Proposed patch.
> [classlib][swing] javax.swing.DefaultListCellRenderer.repaint(null) does not throw NPE
> --------------------------------------------------------------------------------------
>
> Key: HARMONY-2768
> URL: https://issues.apache.org/jira/browse/HARMONY-2768
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Denis Kishenko
> Attachments: HARMONY-2768.patch.txt
>
>
> RI throws NPE for DefaultListCellRenderer.repaint(null) while Harmony does not.
> There is no mention of this condition in the specification.
> It is compatibility issue.
> import junit.framework.TestCase;
> import javax.swing.*;
> public class test extends TestCase {
> public void testcase1() {
> DefaultListCellRenderer pi = new javax.swing.DefaultListCellRenderer();
> pi.repaint(null);
> }
> }
> Output on RI:
> .
> Time: 0,156
> OK (1 test)
> Output on Harmony:
> .E
> Time: 0.344
> There was 1 error:
> 1) testcase1(test)java.lang.NullPointerException
> at javax.swing.JComponent.repaint(JComponent.java:914)
> at test.testcase1(test.java:8)
> at java.lang.reflect.VMReflection.invokeMethod()
> FAILURES!!!
> Tests run: 1, Failures: 0, Errors: 1
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