[rules-users] Trouble with the MVEL Map syntax

[Wolfgang Laun]

Yes, I was quite surprised when the DRL compilation accepted the MVEL-ishly
written function with dialect "mvel" preceding it. I thought that there was
some
undocumented development. So, why does it go the way it does?

-W

On 21 March 2012 21:32, Mark Proctor <mproctor at codehaus.org> wrote:

> functions can only be written in Java.
>
> There is no support for MVEL dialect in functions.
>
> Mark
> On 21/03/2012 03:37, barnesjd wrote:
> > Correction.... I didn't paste the whole function the second time.  I do
> have
> > a return for the else...
> >
> > /function int englishToInt(String englishNumber)
> > {
> >       Map m = ["one":1, "two":2, "three":3, "four":4, "five":5];
> >       Object obj = m.get(englishNumber.toLowerCase());
> >
> >       if(obj != null)
> >               return Integer.parseInt(obj.toString());
> >       else
> >               return -1;
> > }/
> >
> >
> > --
> > View this message in context:
> http://drools.46999.n3.nabble.com/Trouble-with-the-MVEL-Map-syntax-tp3844609p3844617.html
> > Sent from the Drools: User forum mailing list archive at Nabble.com.
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