| 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( ) |