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https://issues.apache.org/jira/browse/FELIX-3447?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guillaume Nodet updated FELIX-3447:
-----------------------------------
Attachment: FELIX-3447.patch
Attached is a patch which creates two immutable classes (list and map) and use
those instead of wrappers.
> Optimize read only collections by using a specific class and not a wrapper
> which is slower
> ------------------------------------------------------------------------------------------
>
> Key: FELIX-3447
> URL: https://issues.apache.org/jira/browse/FELIX-3447
> Project: Felix
> Issue Type: Improvement
> Reporter: Guillaume Nodet
> Attachments: FELIX-3447.patch
>
>
> The unmodifiable collection wrappers are .. wrappers and as such add a
> slight overhead.
> In the case of felix, the resolution process does use a lot of those maps for
> bundle capabilities and requirements and the overhead tends to become non
> negligible.
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