public class XPathFunctionResolverImpl extends java.lang.Object implements XPathFunctionResolver
| Constructor and Description |
|---|
XPathFunctionResolverImpl() |
| Modifier and Type | Method and Description |
|---|---|
XPathFunction |
resolveFunction(QName qname,
int arity)
Resolve an extension function from the qualified name and arity.
|
public XPathFunction resolveFunction(QName qname, int arity)
resolveFunction in interface XPathFunctionResolverqname - The function name.arity - The number of arguments that the returned function must accept.null if no function named functionName with arity arguments exists.Copyright © 2014 Apache XML Project. All Rights Reserved.