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Posted to issues@commons.apache.org by "Jochen Wiedmann (JIRA)" <ji...@apache.org> on 2018/10/31 09:09:00 UTC

[jira] [Commented] (COLLECTIONS-700) Add a ConcurrentWeakHashMap

    [ https://issues.apache.org/jira/browse/COLLECTIONS-700?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16669793#comment-16669793 ] 

Jochen Wiedmann commented on COLLECTIONS-700:
---------------------------------------------

As we already have a WeakHashMap: Can't one simply use Collections.synchronizedMap(weakMap)?

 

> Add a ConcurrentWeakHashMap
> ---------------------------
>
>                 Key: COLLECTIONS-700
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-700
>             Project: Commons Collections
>          Issue Type: New Feature
>          Components: Map
>            Reporter: Gary Gregory
>            Priority: Major
>
> Add a {{ConcurrentWeakHashMap}}: A concurrent {{[WeakHashMap|https://docs.oracle.com/javase/8/docs/api/java/util/WeakHashMap.html]}}. A need for this was found to best support BeanUtils's BEANUTILS-509
> This issue is looking for a volunteer.



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