Accessing ServletContext from Java class Data Control

I'm writing some business service classes as plain old java classes that will be bound to a JSP using ADF and STRUTS. The business logic requires the real path of the servlet context to access a file. How do I call servletContext.getRealPath("/WEB-INF/test.xml")?
I know this is mixing web tier code into model code, but I don't know any other way to do this.
Thanks in advance...

Ok, it looks like I'll have to define my own action class and pass the pathname on to the data control class.

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