Tim Fennell wrote:
> The problem is that I really need a lot more flexibility than the JSP
> 2.0 EL gives. I need to be able to do things like:
> - traverse the expression and get the type of each node
> - be able to decompose the expression into nodes, so that I can
> manipulate Lists/Maps with generics correctly
> - set values using the expression(!)
> - set values, and correctly instantiate null intermediate values
>
> While I'd like to keep the syntax the same as the EL (and subset of
> OGNL that Stripes uses/promotes), what I think I really need is a
> expression parser that then lets me work with the expression...
>
> -t
Well I used JavaCC way back when ('97,'98). I wouldn't consider myself
an expert at it but I can lend a hand time permitting.
Aaron
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