[rules-users] String comparison question

[Edson Tirelli]

   If the string you are looking for is a substring of your sentence, you
need to either use a regexp or an eval to call for an indexOf-like method:

WrapperClass( sentence matches ".*Alpha.*" )

   []s
   Edson

2009/5/31 Armaghan Mahmud <mahmud.armaghan at gmail.com>

> Hey guys,
>
> I read in a previous post that == in Drools 4.0.7 maps to .equals()
> automatically. My situation required me to put a String object into the
> working memory and do a comparison on it to see if a particular word is in
> the passed String sentence. Could anybody please guide me as to how to
> approach this problem? Thanks in advance. Here's my original code:
>
>
> rule "Find Alpha in a sentence"
> *
>
> salience
> * 100
>
> wrap: WrapperClass(Sentence == "Alpha")
>
> then
>
> System.out.*println*("Aha found ya!");
>
> end
>
>
>
>
>
> _______________________________________________
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> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>


-- 
 Edson Tirelli
 JBoss Drools Core Development
 JBoss, a division of Red Hat @ www.jboss.com
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