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From "Stefan Bodewig (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (COMPRESS-263) Add DEFLATE support
Date Wed, 11 Jun 2014 15:32:03 GMT

     [ https://issues.apache.org/jira/browse/COMPRESS-263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stefan Bodewig updated COMPRESS-263:
------------------------------------

    Fix Version/s: 1.9

> Add DEFLATE support
> -------------------
>
>                 Key: COMPRESS-263
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-263
>             Project: Commons Compress
>          Issue Type: New Feature
>          Components: Compressors
>            Reporter: Matthias Stevens
>              Labels: features
>             Fix For: 1.9
>
>         Attachments: COMPRESS-263_DeflateSupport.patch
>
>
> GZIP is not a compression algorithm "as such". It in fact uses the DEFLATE algorithm
but adds a header of minimum 10 bytes and a footer of 8 bytes.
> Find out more here: http://en.wikipedia.org/wiki/Gzip#File_format
> I have no problem with the current GZIP support, but it would be nice if CommonsCompress
would also have compression and decompression support for "raw" DEFLATE streams.
> Like GZIP itself this can be implemented very easily using the standard java.util.zip
package.
> Have a look at java.util.zip.Deflater and java.util.zip.Inflater.



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