[rules-users] Introspect Rules When condition

[Mark Proctor]

On 29/05/2010 01:13, Kinjal Khandhar wrote:
> Hello All,
>
> I am working on Drools Rules and need help on the below problem:
>
> In my .drl file say:
> *rule*
> *when*
> *    Object1(......)*
> *    Object2(......)*
> *then*
> * *
> *end;*
>
>
> Is there a way(Drools API or any method) in which I can scan through 
> my rules files and get the objects...say Object1 and Object2.
>
> In a way I want to introspect the *when condition* objects.
>
> If anyone has any idea,please let me know.
You can, but you'll need to use the internal api. Just get a reference 
to the rule LHS and iterate down the tree structure, you'll need to get 
a reference the internal Rule object, just mess around int the eclipse 
variable viewer and you should start to get a hang of things.

Mark
>
> Thanks,
> Kinjal
>
>
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