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Posted to commits@harmony.apache.org by "Vasily Zakharov (JIRA)" <ji...@apache.org> on 2007/01/08 00:49:28 UTC
[jira] Updated: (HARMONY-1725) [swing]
javax.swing.RepaintManager.addInvalidComponent(JComponent jcomp) throws
unspecified NPE
[ https://issues.apache.org/jira/browse/HARMONY-1725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vasily Zakharov updated HARMONY-1725:
-------------------------------------
Attachment: Harmony-1725.patch
> [swing] javax.swing.RepaintManager.addInvalidComponent(JComponent jcomp) throws unspecified NPE
> -------------------------------------------------------------------------------------------------
>
> Key: HARMONY-1725
> URL: https://issues.apache.org/jira/browse/HARMONY-1725
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Vera Aristova
> Priority: Minor
> Attachments: Harmony-1725.patch, patch1725, patch1725
>
>
> javax.swing.RepaintManager.addInvalidComponent(JComponent jcomp) throws unspecified NPE when jcomp is null, while RI does not throw it.
> test for reproducing:
> import junit.framework.TestCase;
> import javax.swing.JComponent;
> import javax.swing.RepaintManager;
> import javax.swing.JToolTip;
> public class test extends TestCase
> {
> public void testAddInvalidComponent()
> {
> RepaintManager localRepaintManager = new RepaintManager();
> JToolTip localJToolTip = new JToolTip();
> localRepaintManager.addInvalidComponent(localJToolTip);
> JComponent c = null;
> try
> {
> localRepaintManager.addInvalidComponent(c);
> }
> catch(NullPointerException e){
> fail("unexpected NPE is thrown");}
> }
> }
> OUTPUT:
> HARMONY
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundatio
> n or its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r450941, (Sep 28 2006), Windows/ia32/msvc 1310, release build
> http://incubator.apache.org/harmony
> .F
> Time: 0.344
> There was 1 failure:
> 1) testAddInvalidComponent(test)junit.framework.AssertionFailedError: unexpected
> NPE is thrown
> at test.testAddInvalidComponent(test.java:19)
> at java.lang.reflect.VMReflection.invokeMethod(Native Method)
> FAILURES!!!
> Tests run: 1, Failures: 1, Errors: 0
> ------------------------------------------------------------------------
> SUN
> java version "1.5.0_06"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
> Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode)
> .
> Time: 0.781
> OK (1 test)
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