com.xmlmind.xml.xpath

Interface NodeSetExpr

public interface NodeSetExpr

Expression which is evaluated as a node set (that is, a NodeIterator).

Method Summary

Modifier and Type	Method and Description
NodeIterator	eval(XNode node, ExprContext context) Evaluates this expression in the specified context.

Method Detail

eval

NodeIterator eval(XNode node,
                  ExprContext context)
           throws EvalException

Evaluates this expression in the specified context.

Parameters:

node - context node

context - evaluation context

Returns:

node set which is the value of this expression

Throws:

EvalException - if this expression cannot be evaluated as a node set