[jboss-jira] [JBoss JIRA] Updated: (JBRULES-1287) Use of reserved word as bound variable in a pattern results as NPE

[Justin Wick (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBRULES-1287?page=all ]

Justin Wick updated JBRULES-1287:
---------------------------------

    Attachment: ReservedWordNPE.zip

A sample project which generates aforementioned NPEs, designed to be easily integrated into a junit test

> Use of reserved word as bound variable in a pattern results as NPE
> ------------------------------------------------------------------
>
>                 Key: JBRULES-1287
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-1287
>             Project: JBoss Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Eclipse IDE, Drl Parser/Builder
>    Affects Versions: 4.0.2
>         Environment: Eclipse 3.2, Windows XP
>            Reporter: Justin Wick
>         Assigned To: Mark Proctor
>         Attachments: ReservedWordNPE.zip
>
>
> example:
> rule "This generates an NPE"
> 	when
> 		result : ReservedWordNPEFact(data < 15)
> 	then
> 		result.setData(new Integer(1));	 
> end
> At least in the eclipse IDE, this generates an NPE.  Change result to something like:
> rule "This generates an NPE"
> 	when
> 		f: ReservedWordNPEFact(data < 15)
> 	then
> 		f.setData(new Integer(1));	 
> end
> and it goes away.

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