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From "Sergey Grigorev (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (VFS-419) JarFileSystem incorrect resolves file after the file was removed from cache
Date Thu, 31 May 2012 07:00:24 GMT

     [ https://issues.apache.org/jira/browse/VFS-419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Grigorev updated VFS-419:
--------------------------------

    Attachment: JarFileSystem.java.patch

patch
                
> JarFileSystem incorrect resolves file after the file was removed from cache
> ---------------------------------------------------------------------------
>
>                 Key: VFS-419
>                 URL: https://issues.apache.org/jira/browse/VFS-419
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: 2.0
>            Reporter: Sergey Grigorev
>              Labels: core, patch
>             Fix For: 2.0
>
>         Attachments: JarFileSystem.java.patch
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> If I call fileSystemManager.resolveFile("jar: ... ") and the file was removed from cache,
JarFileSystem calls method createFile(AbstractFileName name). This method is not overridden
from ZipFileManager and works wrong (it return ZipFileObject instead JarFileObject). But i
can override it and make return JarFileObject case this object won't have children and JarURLConnectionImpl
won't work. It should reinvalidate cache and return the object with children objects.
> I've added a patch to fix this problem.

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