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From "Marcus Brito (JIRA)" <hivemind-...@jakarta.apache.org>
Subject [jira] Updated: (HIVEMIND-105) ServiceImplementationFactoryParameters.getFirstParameter should cope better with zero parameters
Date Tue, 29 Mar 2005 22:37:16 GMT
     [ http://issues.apache.org/jira/browse/HIVEMIND-105?page=history ]

Marcus Brito updated HIVEMIND-105:
----------------------------------

    Attachment: get-first-parameter.patch

> 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
>     Priority: Minor
>  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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