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https://issues.apache.org/jira/browse/VFS-657?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Elias Putz updated VFS-657:
---------------------------
    Description: 
{{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?

  was:
{{org.apache.commons.vfs2.FileDepthSelector}} should throw an {{Exception}} as 
stated in the interface {{org.apache.commons.vfs2.FileSelector}}, otherwise if 
try to extend it my 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?


> 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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