Quoting "Hookom, Jacob" <[EMAIL PROTECTED]>:
> It just uses an interface called "VariableRegistry". So it's not JSP
> dependent (doesn't need any J2EE API's). It's not exactly EL, it's EL, but
> instead of JSP 2.0 function invocation, you can call any method on an object
> through ":" like "There are #{order.lineItems:size} in your order".
>
Off topic for the thread about Banten, but the JavaServer Faces expression
language functionality can be used from a servlet (or an event handler), as
well as in JSP pages. See the javax.faces.el.ValueBinding and
javax.faces.el.MethodBinding classes, and the corresponding factory methods in
javax.faces.application.Application.
Craig McClanahan
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