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https://issues.apache.org/jira/browse/COMPRESS-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stefan Bodewig updated COMPRESS-429:
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Component/s: Archivers
> Expose whether ZIP entry name & comment come from Unicode extra field
> ---------------------------------------------------------------------
>
> Key: COMPRESS-429
> URL: https://issues.apache.org/jira/browse/COMPRESS-429
> Project: Commons Compress
> Issue Type: Improvement
> Components: Archivers
> Reporter: Damiano Albani
> Priority: Minor
> Labels: Unicode, ZIP
> Fix For: 1.16
>
>
> It is known fact that detecting the encoding of the name/comment of ZIP
> entries is a messy process. And that the general purpose bit 11 is often
> unreliable.
> Only the so-called Unicode extra field (if present) can be trusted to
> reliably determine a ZIP entry name & comment, as far as I understand.
> But the current API of Commons Compress doesn't (easily) expose in which
> situation the ZIP archive reader is.
> That's why I propose to add a couple of new getter/setter-exposed fields to
> {{ZipArchiveEntry}}, e.g.:
> {noformat}
> boolean hasUnicodeName
> boolean hasUnicodeComment
> {noformat}
> This way it can be easily determined if the value returned by
> {{ZipArchiveEntry::getName}} or {{ZipArchiveEntry::getComment}} can be
> trusted. Or if it needs some "character encoding sniffing" of sorts.
> What do you think?
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