[jboss-jira] [JBoss JIRA] (DROOLS-388) Inconsistent behavior of "contains" operator

[RH Bugzilla Integration (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12990942#comment-12990942 ] 

RH Bugzilla Integration commented on DROOLS-388:
------------------------------------------------

Rajesh Rajasekaran <rrajasek at redhat.com> changed the Status of [bug 1060033|https://bugzilla.redhat.com/show_bug.cgi?id=1060033] from VERIFIED to CLOSED

> Inconsistent behavior of "contains" operator
> --------------------------------------------
>
>                 Key: DROOLS-388
>                 URL: https://issues.jboss.org/browse/DROOLS-388
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.5.1.Final, 6.0.0.Final
>            Reporter: Davide Sottara
>            Assignee: Mario Fusco
>            Priority: Minor
>             Fix For: 6.1.0.Beta1
>
>
> The compiler accepts constraints such as
> {code}
> Person( fullName contains 'Jr' )  // should be fullName.contains('Jr')
> {code}
> Interestingly, MVEL evaluates it as the string operation "contains", but 
> once the constraint is jitted it is again evaluated as a collection operator.
> That is, a rule such as:
> {code}
>   when
>     $s : String( this contains "foo" ) 
>   then
> {code}
> with inputs "foo1" .. "fooN" effectively fires an unpredictable number of times before starting to fail silently



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