XPathFunction | javax.xml.xpath |
This interface defines the invocation API for user-defined XPath functions. Arguments are passed to the evaluate( ) method as a java.util.List and the return value should be an Object. evaluate( ) may throw an XPathFunctionException. See also XPathFunctionResolver.public interface XPathFunction { // Public Instance Methods Object evaluate (java.util.List args ) throws XPathFunctionException; }
Returned By XPathFunctionResolver.resolveFunction( ) |