No problem :) And for the future references, the answer is "no".
So, to get a number of elements in the collection, say, fileset,
I have to create an "empty" set (let's refer to it as fs2) and:
<resourcecount>
<difference>
<fileset refid="fs1" />
<fileset refid="fs2" />
</difference>
</resourcecount>
?
That's sure one way to do things.
However, looking at <resources>, implementing ResourceCollection,
I noticed that it exposes a common "collection" behavior:
iterator, size.
Q.: how can I refer to these features of the fileset?
<resources refid="fs1">
<???/>
</resources>
Many thanks!
-----Original Message-----
From: Matt Benson [mailto:[EMAIL PROTECTED]
Sent: Thursday, January 04, 2007 13:34
To: Ant Users List
Subject: Re: Resource Collections in 1.7
--- "Rebo, Alex" <[EMAIL PROTECTED]> wrote:
Any relation to Max? (sorry, couldn't resist...)
>
> >Hello,
> >
> >Could you, please, help me to understand how to
> utilize Resource
> >Collections?
> >
> >As an example, please, consider illustrating how
> Ant task may verify the
> >proper # of elements in a particular collection
> (say, number of files in a
> >fileset) or
> >operate only on a subset of elements that different
> from the list obtained
> >in an earlier step (i.e., contents of some other
> directory, represented,
> >say, by a fileset).
> >
What? You want to know how many elements of one
fileset are not in another fileset? Given filesets f1
and f2:
<resourcecount>
<difference>
<fileset refid="fs1" />
<fileset refid="fs2" />
</difference>
</resourcecount>
Does that answer your question?
-Matt
> >Honestly tried to figure it out from the manual,
> but ...
> >
> >Many thanks!
>
>
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