I think you can do
size($pom.artifacts) or something like that
Incze Lajos wrote:
On Mon, Jan 26, 2004 at 10:57:22PM +0100, Stoffels, Ralf (FWI-AW2) wrote:
Hi,
what is wrong with ${pom.artifacts.size()} ? [JellyException: Unable to create expression]
E.g. ${pom.artifacts.clear()} does work.
Ralf
Maybe you have the same problem that I had. Try this:
<j:set var="paSizeLong" value="${pom.artifacts.size()}" /> <j:set var="paSizeInt" value="${paSizeLong.intValue()}" />
Many times you can't use directly the long values returned from the various "length", "size" etc. operations, as the underlying language is strongly typed.
incze
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