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From "Woonsan Ko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SCXML-160) Cast to State in TransitionTargetComparator
Date Thu, 07 Nov 2013 23:41:18 GMT

     [ https://issues.apache.org/jira/browse/SCXML-160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Woonsan Ko updated SCXML-160:
-----------------------------

    Fix Version/s:     (was: 0.10)

> Cast to State in TransitionTargetComparator
> -------------------------------------------
>
>                 Key: SCXML-160
>                 URL: https://issues.apache.org/jira/browse/SCXML-160
>             Project: Commons SCXML
>          Issue Type: Bug
>    Affects Versions: 0.9
>            Reporter: Eugen Kogan
>            Priority: Minor
>             Fix For: 2.0
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> The line 90 of the /commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/TransitionTargetComparator
(compare(...) method)
> looks like this:
>  
> State s = (State) iter.next();
>  
> The cast to State causes a cast exception in case if the state machine has nested parallels
(without intermediate states). The line should be replaced with
> TransitionTarget s = (TransitionTarget) iter.next();



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