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From "Stefan Bodewig (JIRA)" <>
Subject [jira] [Commented] (COMPRESS-111) support for lzma files
Date Wed, 08 May 2013 04:25:17 GMT


Stefan Bodewig commented on COMPRESS-111:

We've decided to use the "store in memory" approach in the pack200 case which has the same
problem.  As an alternative there is a temp-file solution - write the stream to disk and re-read
it from there.  This can be used for big inputs and is offered for pack200 as well.  We briefly
discussed the thread model back then, it could probably be added as a third strategy.

We already depend on XZ for Java for the XZ streams, so any solution based on Lasse's code
wouldn't require us to use any other external dependency which would be great.  Lasse responded
to this issue about two years ago so he'll likely see our comments :-)
> support for lzma files
> ----------------------
>                 Key: COMPRESS-111
>                 URL:
>             Project: Commons Compress
>          Issue Type: New Feature
>          Components: Compressors
>    Affects Versions: 1.0
>            Reporter: maurel jean francois
>         Attachments: compress-trunk-lzmaRev0.patch, compress-trunk-lzmaRev1.patch
> adding support for compressing and decompressing of files with LZMA algoritm (Lempel-Ziv-Markov
> (see

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