[jira] [Updated] (SCXML-160) Cast to State in TransitionTargetComparator

["Rahul Akolkar (JIRA)" <ji...@apache.org>]

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

Rahul Akolkar updated SCXML-160:
--------------------------------

    Fix Version/s: 1.0
                   0.10

Marking fix version(s) to next release.

> 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: 0.10, 1.0
>
>   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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