Hi,
I'm trying to pass a list from jess to a user defined
java function. But the list is evaluated before being
sent. I don't want to evaluate it. In lisp I would
quote the list. Is there a way to to this in jess?
I think I need to use ValueVector.listValue but
pounding my head isn't working.
java:
public class DoCollect implements Userfunction
{
public String getName() { return "do-collect"; }
public Value call(ValueVector vv, Context context)
throws JessException
{
ValueVector what =
vv.get(1).listValue(context);
System.out.println(what);
return new Value("do-collected done.",
RU.STRING);
}
}
jess:
(bind ?x hi)
(load-function DoCollect)
(do-collect (?x there)
but this fails.
I would like something in java that looks like (hi
there).
thanks
tom
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