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From "Hasan Diwan (JIRA)" <j...@apache.org>
Subject [jira] Updated: (COLLECTIONS-326) Thread-safety and code-safety issue in BeanMap
Date Wed, 03 Jun 2009 06:06:07 GMT

     [ https://issues.apache.org/jira/browse/COLLECTIONS-326?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hasan Diwan updated COLLECTIONS-326:
------------------------------------

    Attachment: collections.pat

Des what is indicated in the issue -- declares defaultTransformers as private and static.

> Thread-safety and code-safety issue in BeanMap
> ----------------------------------------------
>
>                 Key: COLLECTIONS-326
>                 URL: https://issues.apache.org/jira/browse/COLLECTIONS-326
>             Project: Commons Collections
>          Issue Type: Bug
>          Components: Map
>    Affects Versions: 3.2
>            Reporter: Sebb
>             Fix For: 3.3
>
>         Attachments: collections.pat
>
>
> BeanMap declares the following static field:
> {code}
> public static HashMap defaultTransformers = new HashMap();
> {code}
> This is unsafe, as any code can change the map. The map is not currently used outside
the class; it should be made private and final, as it is not intended to be used except within
the class.

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