March 2005
Beginner to intermediate
1254 pages
104h 21m
English
XPathFunction
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; }
XPathFunctionResolver.resolveFunction( )
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