[jira] [Updated] (VFS-657) FileSelector implementations like FileDepthSelector should throw Exception

["Gary Gregory (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/VFS-657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Gregory updated VFS-657:
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    Summary: FileSelector implementations like FileDepthSelector should throw Exception  (was: FileSelector implementations like FileDepthSelector should throw Exception A)

> FileSelector implementations like FileDepthSelector should throw Exception
> --------------------------------------------------------------------------
>
>                 Key: VFS-657
>                 URL: https://issues.apache.org/jira/browse/VFS-657
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: 2.2
>            Reporter: Elias Putz
>            Priority: Major
>
> {{org.apache.commons.vfs2.FileDepthSelector}} should throw an {{Exception}} as stated in the interface {{org.apache.commons.vfs2.FileSelector}}, otherwise if you try to extend it the child class cannot throw an exception.
> I tried to create a class combining the functionality of the {{FileDepthSelector}} and {{FileTypeSelector}} but couldn't because checking the file type throws an exception.
> Another issue: Why is the depth of {{FileFilterSelector}} hard coded?



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