I don't see any examples of usages, does anyone have one? Basically we allow our users to enter JEXL expressions on our Data Objects as metadata used in the application. I want to validate the expression entered against our ObjectModel to determine if the expression entered is valid. I noticed the ParserVisitor, but have not determined how to use it. I would like to visit the AST and verify the nodes against our internal ObjectModel, unless someone else has a better suggestion?
Thanks in advance Jerry DuVal Pace Systems Group, Inc. 800.624.5999 www.Pace2020.com
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