Count number of files in fileset

[Kees van Dieren]

Hello,

 

I have to concat some files from a fileset together into another file. I use
the following fileset for this:

<concat destfile="${build.webservices.dir}/config.xml">

<header>&lt;?xml version="1.0" encoding="UTF-8"?&gt;

&lt;configuration xmlns="http://java.sun.com/xml/ns/jax-rpc/ri/config"&gt;
</header>

                  <fileset refid="module-webservices-config-fileset" />

                  <footer>&lt;/configuration&gt; </footer>

            </concat>

 

However, this only should hebben if the number of files in fileset
module-webservices-config-fileset > 0.

 

Is there a way, to fetch the number of files in a fileset (may be with
ant-contrib, or another 3rd-party addon)?

 

Thanks in advance.

 

Kind regards,

Kees van Dieren
Senior Software Engineer

MP Objects Supply Chain Software
Stationsplein 45
3013 AK Rotterdam
The Netherlands

Post address:
Postbus 29126
3001 GC Rotterdam

Mobile: +31 (0)6-43068619
Phone: +31 (0)10-2900304
Fax: +31 (0)10-2900305