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https://issues.apache.org/jira/browse/COMPRESS-114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12868238#action_12868238
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Sebb commented on COMPRESS-114:
-------------------------------

I think there may also be a problem with the TarUtils.formatNameBytes() method, 
which assumes that String.charAt() can be stored in a byte.

I'll add some round-trip tests for formatNameBytes() / parseName()

> determine name for TarEntries with special characters in TarUtils.parseName
> ---------------------------------------------------------------------------
>
>                 Key: COMPRESS-114
>                 URL: https://issues.apache.org/jira/browse/COMPRESS-114
>             Project: Commons Compress
>          Issue Type: Bug
>    Affects Versions: 1.0
>         Environment: Windows/Suse
>            Reporter: Helmut Minst
>         Attachments: plusMinusForJIRAwithLicense.tar, TarArchiveEntry.java, 
> TarArchiveInputStream.java, TarUtils.java
>
>
> if a tarfile contains files with special characters, the names of the tar 
> entries are wrong.
> example:
> correct name: 
> 0302-0601-3±±±F06±W220±ZB±LALALA±±±±±±±±±±CAN±±DC±±±04±060302±MOE.model
> name resolved by TarUtils.parseName: 
> 0302-0101-3ᄆᄆᄆF06ᄆW220ᄆZBᄆHECKMODULᄆᄆᄆᄆᄆᄆᄆᄆᄆᄆECEᄆᄆDCᄆᄆᄆ07ᄆ060302ᄆDOERN.model
> please use: 
> result.append(new String(new byte[] { buffer[i] }));
> instead of: 
> result.append((char) buffer[i]);
> to solve this encoding problem.

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