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Posted to commits@wicket.apache.org by "Thomas Heigl (Jira)" <ji...@apache.org> on 2022/03/23 17:14:00 UTC

[jira] [Resolved] (WICKET-6963) Use singletons for PanelMarkupSourcingStrategy

     [ https://issues.apache.org/jira/browse/WICKET-6963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Heigl resolved WICKET-6963.
----------------------------------
    Resolution: Fixed

> Use singletons for PanelMarkupSourcingStrategy
> ----------------------------------------------
>
>                 Key: WICKET-6963
>                 URL: https://issues.apache.org/jira/browse/WICKET-6963
>             Project: Wicket
>          Issue Type: Improvement
>          Components: wicket-core
>    Affects Versions: 9.8.0
>            Reporter: Thomas Heigl
>            Assignee: Thomas Heigl
>            Priority: Major
>             Fix For: 10.0.0, 9.9.0
>
>         Attachments: image-2022-03-21-18-21-51-613.png
>
>
> My latest heapdump contained millions of instances of {{{}PanelMarkupSourcingStrategy{}}}:
> !image-2022-03-21-18-21-51-613.png|width=839,height=24!
> This class is completely stateless and only takes a single boolean constructor parameter. We should replace current instances by a factory method and two singletons.



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