accessing HttpServletRequest object in Spring WebFlow
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        Published on 2009-12-29T00:52:57Z
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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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