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Conclusions
In this article, we discussed how to access XML data with the XML tag library provided by JSTL. The JSTL XML tag library makes extensive use of XPath, which is a standard query language (developed by the W3C) that allows you to query XML documents. JSTL uses XPath to specify individual elements to access, collections to iterate over, and expressions for Boolean comparisons. For a more complex example of XML and XSLT, refer to my book JSTL: JSP Standard Tag Library Kick Start (Sams, 2002).
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