net.sf.saxon.functions

Class BaseURI

public class BaseURI extends SystemFunction

This class supports the base-uri() function in XPath 2.0
Method Summary
ItemevaluateItem(XPathContext c)
Evaluate the function at run-time
Expressionsimplify(ExpressionVisitor visitor)
Simplify and validate.

Method Detail

evaluateItem

public Item evaluateItem(XPathContext c)
Evaluate the function at run-time

simplify

public Expression simplify(ExpressionVisitor visitor)
Simplify and validate. This is a pure function so it can be simplified in advance if the arguments are known

Parameters: visitor an expression visitor