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https://issues.apache.org/jira/browse/SANDBOX-259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Pinet updated SANDBOX-259:
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Attachment: JarTestCase.patch
JarTestCase.patch: test case to traverse a Jar file to the end of the archive
and ensure that no Exception is thrown. Note: this patch contains code from bug
SANDBOX-258 which uses a call to ArchiveEntry.isDirectory().
> COMPRESS-REDESIGN: Handle JarArchiveInputStream null getNextEntry() gracefully
> ------------------------------------------------------------------------------
>
> Key: SANDBOX-259
> URL: https://issues.apache.org/jira/browse/SANDBOX-259
> Project: Commons Sandbox
> Issue Type: Bug
> Components: Compress
> Environment: N/A
> Reporter: Tim Pinet
> Attachments: JarArchiveInputStream.patch, JarTestCase.patch
>
> Original Estimate: 10h
> Remaining Estimate: 10h
>
> When the method JarArchiveInputStream.getNextEntry() is called after the
> final archive entry was already returned, an Exception is thrown. This is due
> to the request to the super class ZipArchiveInputStream.getNextEntry()
> returning null which denotes the archive is at the end. However that null is
> used to attempt to try to create a new JarArchiveEntry(null) instance. It is
> here where the exception is thrown. I suggest doing a quick null check then
> return null if the archive has been fully traversed.
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