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Posted to commits@harmony.apache.org by "Alexey A. Ivanov (JIRA)" <ji...@apache.org> on 2007/02/07 09:34:05 UTC
[jira] Updated: (HARMONY-2782) [classlib][swing]
j.s.text.DefaultCaret.install doesn't throw NPE whereas RI does
[ https://issues.apache.org/jira/browse/HARMONY-2782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey A. Ivanov updated HARMONY-2782:
--------------------------------------
Attachment: H2782-swing-messages.patch
H2782-DefaultCaret-install.patch
H2782-DefaultCaret-install.patch simply removes the unnecessary code which explicitly throws NPE (however it provides some details).
H2782-swing-messages.patch removes the message which was used as parameter to NPE.
These patches became necessary because of HARMONY-1750 being applied.
> [classlib][swing] j.s.text.DefaultCaret.install doesn't throw NPE whereas RI does
> ---------------------------------------------------------------------------------
>
> Key: HARMONY-2782
> URL: https://issues.apache.org/jira/browse/HARMONY-2782
> Project: Harmony
> Issue Type: Bug
> Components: Classlib
> Reporter: Alexey A. Ivanov
> Assigned To: Alexey Petrenko
> Priority: Minor
> Attachments: H2782-DefaultCaret-install.patch, H2782-DefaultCaretTest.patch, H2782-javax.swing.text.patch, H2782-o.a.h.awt.text.TextCaret.patch, H2782-swing-messages.patch
>
>
> javax.swing.text.DefaultCaret.install(null) works silently on Harmony whereas RI throws NullPointerException.
> ======= Code to Reproduce =======
> import javax.swing.text.DefaultCaret;
> public class Test {
> public static void main(String[] args) {
> new DefaultCaret().install(null);
> System.err.println("silent");
> }
> }
> ======== end of code ======
> ------- Harmony -------
> silent
> ------- end -------
> ------- RI -------
> java.lang.NullPointerException
> at javax.swing.text.DefaultCaret.install(DefaultCaret.java:659)
> at Test.main(Test.java:5)
> ------- end -------
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