org.exolab.adaptx.xpath.functions

Class PositionFunctionCall

public class PositionFunctionCall extends FunctionCallImpl

An implementation of the XPath position() function

Version: $Revision: 3736 $

Author: Keith Visco

Constructor Summary
PositionFunctionCall()
Creates a new PositionFunctionCall
Method Summary
XPathResultevaluate(XPathContext context)
Evaluates the expression and returns the XPath result.

Constructor Detail

PositionFunctionCall

public PositionFunctionCall()
Creates a new PositionFunctionCall

Method Detail

evaluate

public XPathResult evaluate(XPathContext context)
Evaluates the expression and returns the XPath result.

Parameters: context The XPathContext to use during evaluation.

Returns: The XPathResult (not null).

Throws: XPathException if an error occured while evaluating this expression.