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Posted to issues@commons.apache.org by "Sebb (JIRA)" <ji...@apache.org> on 2015/02/15 23:51:12 UTC

[jira] [Updated] (COMPRESS-302) Retore immutability/thread-safety to ArchiveStreamFactory

     [ https://issues.apache.org/jira/browse/COMPRESS-302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sebb updated COMPRESS-302:
--------------------------
    Summary: Retore immutability/thread-safety to ArchiveStreamFactory  (was: Retore immutability/thread-safety to ArchiveStremFactory)

> Retore immutability/thread-safety to ArchiveStreamFactory
> ---------------------------------------------------------
>
>                 Key: COMPRESS-302
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-302
>             Project: Commons Compress
>          Issue Type: Bug
>            Reporter: Sebb
>         Attachments: COMPRESS-302.patch
>
>
> COMPRESS-180 added support for encoding.
> Unfortunately this was done in a way that broke immutability.
> Also the factory is no longer thread-safe as the encoding field is not synch/volatile.
> Consider whether to restore immutability, e.g. by adding a constuctor which takes the encoding setting. The setEntryEncoding method could be deprecated intitially and eventually dropped.
> One way to support immutability now would be to add a second final encoding field which is set by a new ctor. See patch to follow.



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