[jira] [Commented] (VFS-657) 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:comment-tabpanel&focusedCommentId=16419038#comment-16419038 ] 

Gary Gregory commented on VFS-657:
----------------------------------

[~eputz]:

Thank you for your report.

It seems this affects all implementations of {{org.apache.commons.vfs2.FileSelector}}.

We welcome patches :-)

Gary



> 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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