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Posted to commits@wicket.apache.org by "Thomas Heigl (Jira)" <ji...@apache.org> on 2022/03/21 17:22:00 UTC
[jira] [Created] (WICKET-6962) Use singletons for PanelMarkupSourcingStrategy
Thomas Heigl created WICKET-6962:
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Summary: Use singletons for PanelMarkupSourcingStrategy
Key: WICKET-6962
URL: https://issues.apache.org/jira/browse/WICKET-6962
Project: Wicket
Issue Type: Improvement
Components: wicket-core
Affects Versions: 9.8.0
Reporter: Thomas Heigl
Assignee: Thomas Heigl
Attachments: image-2022-03-21-18-17-15-694.png
My latest heapdump contained millions of instances of {{{}PanelMarkupSourcingStrategy{}}}:
!image-2022-03-21-18-17-15-694.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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