On Tue, Sep 21, 2010 at 11:11 PM, Marius Dumitru Florea <
[email protected]> wrote:
> Hi devs,
>
> I was playing with the office preview script service when I discovered
> that $services throws ScriptServiceNotFoundException when there's no
> script service registered for the specified hint, e.g. $services.foo . I
> was expecting $services to return null when it fails to locate a
> service. I even wrote:
>
> #if($services.officepreview)
> {{html}}
> $services.officepreview.preview(...)
> {{/html}}
> #else
> {{error}}The office preview component has not been installed.{{/error}}
> #end
>
> What do you think it's best: to throw ScriptServiceNotFoundException or
> to return null?
>
> Anyway, I think there should be a method to check if a script service is
> available (
>
> http://svn.xwiki.org/svnroot/xwiki/platform/core/trunk/xwiki-script/src/main/java/org/xwiki/script/service/ScriptServiceManager.java
> ).
>
> WDYT?
>
Sounds good.
- Asiri
>
> Thanks,
> Marius
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