accessing HttpServletRequest object in Spring WebFlow

Posted by user198530 on Stack Overflow See other posts from Stack Overflow or by user198530
Published on 2009-12-29T00:52:57Z Indexed on 2010/04/27 7:33 UTC
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I am using WebFlow and would like to add the current Locale into the flow. I already have a resolveLocale method that does this with this signature:

public Locale resolveLocale (HttpServletRequest request);

I would like to add something like this in my WebFlow XML:

<on-start>
<evaluate expression="localeService.resolveLocale(???)" result="flowScope.locale"/>
</on-start>

Now, I don't know what to put in the ??? parameter part.
Any ideas? Thanks for reading.

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