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From "Christian Grobmeier (JIRA)" <>
Subject [jira] Updated: (COMPRESS-69) Inconsistent handling of BZ2-Header after redesign
Date Mon, 13 Apr 2009 14:43:14 GMT


Christian Grobmeier updated COMPRESS-69:

    Affects Version/s:     (was: 1.0)
        Fix Version/s: 1.0

> Inconsistent handling of BZ2-Header after redesign
> --------------------------------------------------
>                 Key: COMPRESS-69
>                 URL:
>             Project: Commons Compress
>          Issue Type: Bug
>            Reporter: Uwe Schindler
>             Fix For: 1.0
> I tried the current trunk of compress and tried the BZIP2-Streams. There are the following
inconsitenceis now:
> a) BZIP InputStream checks that the "BZ" header is available in the File (using this
magicChar method)
> b) BZIP OutputStream does not add the "BZ" header (it is commented out, saying that the
caller does this)
> c) The Javadocs of the input stream say, you should skip the header, which is wrong.
> d) the tests do not find these errors, as the test only compressed a file, but does not
try to decompress it or check its contents
> Before the redesign commit, the handling of headers was consistent (both streams used
it). The BZ Headers should be added to the Streams, as this would be consistent with GZIP
(where the headers are automatically added, too).

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