JavaCC, parse trees, and the XQuery grammar, Part 2

By Howard Katz – Part 1 of this article took an introductory look at grammars, parsers, and BNF. It then introduced JavaCC, a popular parser generator. Part 2 shows you how to modify the sample code in Part 1 so that you can use an additional tool, JJTree, to build a parse tree representation of the

Read More - Register for Free Membership