Graphics2D: How to determine current stroke width?

I am trying to do something that sounds like it should be easy: I need to determine the current width of the stroke that is currently in effect in a Graphics2D. Graphics2D has a method called getStroke() which returns a Stroke. This in turn is an interface to BasicStroke which does have a getLineWidth() method.
I don't seem to be able to conect the two. I don't know how to call a method in an object to which I only have an interface. Any advice on how to do this?

Thanks Kaj. That is the right answer. I was screwing it up by having the cast nested inside a bigger expression. Made me doubt my own knowledge. All is OK now.

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>
gowthami karunya wrote:
> If given previous period start date and end date, how to determine current period start date and end date?
> Suppose if given previous period start and end dates are 12/28/08 - 01/30/09, then current period start date and end date will be 01/30/09 - 02/27/09. (where 12 is the previous period, 28 is the day, 08 is the year......)
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TABLES: bkpf.
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Graphics2D: How to determine current stroke width?

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