[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-2484) Unsupported brackets in right operator

[Mark Proctor (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-2484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Proctor resolved JBRULES-2484.
-----------------------------------

    Resolution: Done


I believe this is now working in 5.2, please re-open if it's not.

> Unsupported brackets in right operator
> --------------------------------------
>
>                 Key: JBRULES-2484
>                 URL: https://issues.jboss.org/browse/JBRULES-2484
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core
>    Affects Versions: 5.0.1.FINAL, 5.1.0.M1
>            Reporter: Jeremy Ary
>            Assignee: Mark Proctor
>              Labels: brackets, condition, map, right_operator
>
> Class QueueList has two properties:
> private QueueIds idList; //QueueIds just extends HashMap<String, Integer>
> private Collection<Integer> queueIds;
> rule "testing"
> 	when
> 		QueueList ( queueIds contains idList["ABC"] )
> 	then
> 		System.out.println("testing fired");
> end
> Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: -1
> 	at java.lang.String.substring(String.java:1938)
> 	at org.drools.rule.builder.PatternBuilder.buildRestriction(PatternBuilder.java:888)
> 	at org.drools.rule.builder.PatternBuilder.buildRestriction(PatternBuilder.java:717)
> 	at org.drools.rule.builder.PatternBuilder.createRestriction(PatternBuilder.java:504)
> 	at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:351)
> 	at org.drools.rule.builder.PatternBuilder.buildConstraint(PatternBuilder.java:239)
> 	at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:196)
> 	at org.drools.rule.builder.PatternBuilder.build(PatternBuilder.java:104)
> 	at org.drools.rule.builder.GroupElementBuilder.build(GroupElementBuilder.java:69)
> 	at org.drools.rule.builder.RuleBuilder.build(RuleBuilder.java:68)
> 	at org.drools.compiler.PackageBuilder.addRule(PackageBuilder.java:1159)
> 	at org.drools.compiler.PackageBuilder.addPackage(PackageBuilder.java:649)
> 	at org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:290)
> 	at org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:488)
> 	at org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:25)
> 	at com.sample.DroolsTest.createKnowledgeBase(DroolsTest.java:47)
> 	at com.sample.DroolsTest.main(DroolsTest.java:19)

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