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From "Prakash Udupa (JIRA)" <...@myfaces.apache.org>
Subject [jira] [Commented] (TRINIDAD-2026) memory leak in skinstyleprovider
Date Wed, 13 Apr 2011 21:40:05 GMT

    [ https://issues.apache.org/jira/browse/TRINIDAD-2026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019566#comment-13019566
] 

Prakash Udupa commented on TRINIDAD-2026:
-----------------------------------------

I like what Blake proposed in his review email: 'org.apache.myfaces.trinidad.skin.MAX_CACHED_SKINS'.

> memory leak in skinstyleprovider
> --------------------------------
>
>                 Key: TRINIDAD-2026
>                 URL: https://issues.apache.org/jira/browse/TRINIDAD-2026
>             Project: MyFaces Trinidad
>          Issue Type: Improvement
>            Reporter: Jeanne Waldman
>         Attachments: LRUCache.patch
>
>
> There is no limit to the size of the providers cache  in
> SkinStyleProvider.java. Every time we ask for a new skin, we add to the
> provider cache.
> A skin has StyleSheetDocument and StyleSheetDocument has StyleSheetNodes. If
> we remove a skin from the cache, we will need to clear out its _document,
> which in turn will clear out the StyleSheetNodes. StyleSheetNodes are the
> parsed representation of the skin css file.

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