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Posted to dev@hivemind.apache.org by "James Carman (JIRA)" <hi...@jakarta.apache.org> on 2005/05/04 15:35:07 UTC

[jira] Closed: (HIVEMIND-105) ServiceImplementationFactoryParameters.getFirstParameter should cope better with zero parameters

     [ http://issues.apache.org/jira/browse/HIVEMIND-105?page=all ]
     
James Carman closed HIVEMIND-105:
---------------------------------


> ServiceImplementationFactoryParameters.getFirstParameter should cope better with zero parameters
> ------------------------------------------------------------------------------------------------
>
>          Key: HIVEMIND-105
>          URL: http://issues.apache.org/jira/browse/HIVEMIND-105
>      Project: HiveMind
>         Type: Improvement
>   Components: framework
>     Versions: 1.1
>     Reporter: Marcus Brito
>     Assignee: James Carman
>     Priority: Minor
>      Fix For: 1.1
>  Attachments: get-first-parameter.patch
>
> ServiceImplementationFactoryParameters.getFirstParameter() bails with an IndexOutOfBoundsException if there aren't any paremeters to start with. I think it should:
> 1) Return null, or
> 2) Throw an ApplicationRuntimeException explaining the situation
> Attached goes a patch that implements (1), since I find it to be easier to check for a null first parameter than catch an exception, and it's more streamlined that checking for an empty parameter list.

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