COMPRESS-REDESIGN: Handle JarArchiveInputStream null getNextEntry() gracefully
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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
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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