| Direcotry Delete based on pattern | Direcotry Delete based on pattern 2003-03-17 - By Dominique Devienne
That's my point: There isn't!!! You don't need to write a task, but a little
task that implements org.apache.tools.ant.types.selectors.FileSelector, and
then use it inside the <fileset>.
See http://ant.apache.org/manual/CoreTypes/selectors.html#customselect for
how to plug in your custom selector. --DD
-----Original Message-----
From: Chris Reeves [mailto:CReeves@(protected)]
Sent: Monday, March 17, 2003 4:24 PM
To: Ant Users List
Subject: RE: Direcotry Delete based on pattern
If by implement, you mean write my own task, that isn't really an option
here. I just need a fileset option that takes a regex.
Chris
> -----Original Message-----
> From: Dominique Devienne [mailto:DDevienne@(protected)]
> Sent: Monday, March 17, 2003 5:03 PM
> To: 'Ant Users List'
> Subject: RE: Direcotry Delete based on pattern
>
>
> Implement your own custom selector to select the 'numeric'
> files within the fileset. --DD
>
> -----Original Message-----
> From: Chris Reeves [mailto:CReeves@(protected)]
> Sent: Monday, March 17, 2003 4:00 PM
> To: Ant Users List
> Subject: RE: Direcotry Delete based on pattern
>
> Can I use a mapper inside a <delete>? Regexp would work to
> find the files, I believe.
>
> Chris
>
> > -----Original Message-----
> > From: Chaganthi, Madhusudan R. [mailto:mvc9@(protected)]
> > Sent: Monday, March 17, 2003 4:44 PM
> > To: 'Ant Users List'
> > Subject: RE: Direcotry Delete based on pattern
> >
> >
> > I dont know if a task exists as such.
> >
> > But maybe you can use a few of the existing tasks combined
> to do this.
> >
> >
> > PSEUDO-CODE
> > Can you not get the name of each directory and parse it into an int.
> >
> > If the parsing goes fine, delete that directory
> >
> > If parsing throws a FormatException or something on those
> > lines, leave that directory alone.
> >
> >
> >
> > Either way, I would appreciate the solution you turn to.
> >
> > Regards
> >
> > Madhu
> >
> > -----Original Message-----
> > From: Chris Reeves [mailto:CReeves@(protected)]
> > Sent: Monday, March 17, 2003 4:37 PM
> > To: user@(protected)
> > Subject: Direcotry Delete based on pattern
> >
> >
> > I have a load of directories, all with numeric names (e.g. 123, 734,
> > 231) - hundreds of them.
> >
> > I need to delete all these directories, while leaving any
> > directories with non-numeric names intact.
> >
> > I thought I could use a patternset, but that won't do it. Any
> > suggestions?
> >
> > Chris
> >
> > ----------------------------------------
> > Chris Reeves
> > Senior Software Developer
> > Medfusion, Inc.
> > creeves@(protected)
> > ----------------------------------------
> >
> >
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