Just using addSlot("Id", Funcall.NIL, "ANY") should work in your case (this
is the way jess do when it parses a deftemplate slot without default value)
Emmanuel Lecharny, IKTEK
06 08 33 32 61, www.iktek.com <http://www.iktek.com>
-----Message d'origine-----
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]De
la part de Mathieu Bonnet
Envoye : mercredi 25 juillet 2001 11:31
A : [EMAIL PROTECTED]
Objet : JESS: Creating templates with nil default value using the JAVA
API
Hi,
I'm using the JAVA API to create templates but I can't manage to get nil
as a default value.
There isn't any example with nil as a default value in section 4 of the
user manual.
I tried to use
addSlot("Id",new Value(null, RU.INTEGER), "INTEGER") or
addSlot("Id", null, "INTEGER")
but both don't work.
I'm using Jess60a2.
Could you give me some hints ?
(how to get a nil atom in Java or how to create a slot with no default
value)
Thanks in advance,
Regards,
Mathieu BONNET
--
Mathieu BONNET
NAL Intern
Tel: 2549
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