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From "Henri Yandell (JIRA)" <j...@apache.org>
Subject [jira] Commented: (COLLECTIONS-258) DualLinkedHashBidiMap
Date Thu, 13 Sep 2007 00:45:38 GMT

    [ https://issues.apache.org/jira/browse/COLLECTIONS-258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12526956
] 

Henri Yandell commented on COLLECTIONS-258:
-------------------------------------------

Minor note - this would make Collections JDK 1.4 dependent. That may not be a huge issue as
components in Commons are moving to JDK 1.4 dependency anyway.

> DualLinkedHashBidiMap
> ---------------------
>
>                 Key: COLLECTIONS-258
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-258
>             Project: Commons Collections
>          Issue Type: New Feature
>          Components: BidiMap
>            Reporter: Nathan Blomquist
>            Priority: Trivial
>         Attachments: DualLinkedHashBidiMap.java
>
>
> I recently needed a BidiMap that also maintained an insertion iteration order.  I didn't
find one in Commons Collections, but I did find a good framework for the creation of one.
> I basically took the code from DualHashBidiMap and changed all the references from HashMap
to LinkedHashMap.  This made it trivial to create.
> Thanks for the great package!

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