I think Ning Zhong wrote:
>
> Hi, jess-users,
>
> I am just learning to use jess. And I am not familiar with java
> either. My question is,
>
> Can java objects be assigned to a JESS variable. For example,
>
> (bind ?x1 (call jfunc "aaa"))
>
> Here the user defined function "jfunc"(written in Java) return
> a java object. Can I treat ?x1 as a java object in JESS?
Quick answer: yes.
Longer answer: yes, but note that call requires an object on which to
call the named method, which must be supplied as the first argument. I
would take a bit of time to get familiar with Java itself before
trying to learn to call java functions from Jess, or you'll have a
hard time of it.
>
> Thanks in advance,
>
>
> Ning Zhong
>
>
---------------------------------------------------------
Ernest Friedman-Hill
Distributed Systems Research Phone: (925) 294-2154
Sandia National Labs FAX: (925) 294-2234
Org. 8920, MS 9214 [EMAIL PROTECTED]
PO Box 969 http://herzberg.ca.sandia.gov
Livermore, CA 94550
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