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https://issues.apache.org/jira/browse/TUSCANY-2217?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Scott Kurz updated TUSCANY-2217:
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Attachment: 2217.patch
> Some null guards needed in MediatorImpl
> ---------------------------------------
>
> Key: TUSCANY-2217
> URL: https://issues.apache.org/jira/browse/TUSCANY-2217
> Project: Tuscany
> Issue Type: Bug
> Components: Java SCA Data Binding Runtime
> Affects Versions: Java-SCA-1.1
> Reporter: Scott Kurz
> Fix For: Java-SCA-Next
>
> Attachments: 2217.patch
>
>
> I think we should add guards to MediatorImpl.mediate() so that:
> - We don't do the introspectType(source) if 'source' is null
> - We simply return 'source' if 'targetDataType' is null
> While, for some methods, we might put the burden on the caller to check, this
> method is already one that can handle nulls for certain objs, and we want to
> possibly allow transforming a null
> 'source', so it seems better to make the mediate() method itself more robust.
> I'll attach a patch.
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