JSF XPath demos

The JSF XPath components give you the ability to use XPath expressions within the EL context. The following EL functions are implemented.

• evalNL, evaluate an XPath expression on a DOM node and return a list of DOM nodes,
• evalNN, evaluate an XPath expression on a DOM node and return a DOM node,
• evalNS, evaluate an XPath expression on a DOM node and return the string value,
• evalSN, evaluate an XPath expression on a String and return the DOM node,
• evalSS, evaluate an XPath expression on a String and return the string value.

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