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https://issues.apache.org/jira/browse/CONFIGURATION-527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oliver Heger resolved CONFIGURATION-527.
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Resolution: Fixed
Fix Version/s: 2.0
Patch has been applied. This caused some adaptations of other configuration
classes, too.
Fixed in revision 1452125.
> clearPropertyDirect() in AbstractConfiguration should be abstract
> -----------------------------------------------------------------
>
> Key: CONFIGURATION-527
> URL: https://issues.apache.org/jira/browse/CONFIGURATION-527
> Project: Commons Configuration
> Issue Type: Improvement
> Components: Build
> Affects Versions: 1.9
> Reporter: Matthias Richter
> Priority: Minor
> Fix For: 2.0
>
> Attachments: patch.diff
>
>
> The method clearPropertyDirect() in AbstractConfiguration has an empty
> implementation body. It is documented as "should be overwritten" but is not
> marked abstract.
> It should be abstract to prevent errors when subclassing
> AbstractConfiguration and using the clear() method where (indirectly)
> clearPropertyDirect() is being called.
> See addPropertyDirect() for comparison, which is abstract.
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