[jboss-jira] [JBoss JIRA] (DROOLS-1482) FEEL: external java function references not working for functions with variable number of parameters

[Edson Tirelli (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-1482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13380065#comment-13380065 ] 

Edson Tirelli commented on DROOLS-1482:
---------------------------------------

PR submitted: https://github.com/kiegroup/kie-dmn/pull/66

> FEEL: external java function references not working for functions with variable number of parameters
> ----------------------------------------------------------------------------------------------------
>
>                 Key: DROOLS-1482
>                 URL: https://issues.jboss.org/browse/DROOLS-1482
>             Project: Drools
>          Issue Type: Feature Request
>          Components: dmn engine
>    Affects Versions: 7.0.0.Beta7
>            Reporter: Edson Tirelli
>            Assignee: Edson Tirelli
>             Fix For: 7.0.0.Final
>
>
> External Java functions with variable number of parameters not working. E.g.:
> {code}
> { 
>     string format : function( mask, value ) external {
>                       java : {
>                           class : "java.lang.String",
>                           method signature : "format( java.lang.String, [Ljava.lang.Object; )"
>                       }
>                   },
>     format currency : function( amount ) 
>                  string format( "$%,4.2f", amount ),
>    result : format currency( 76499.3456 )
> }
> {code}



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