org.ucl.xpath.ast
Class IntersectExpr

java.lang.Object
  org.ucl.xpath.ast.XPathNode
      org.ucl.xpath.ast.Expr
          org.ucl.xpath.ast.BinExpr
              org.ucl.xpath.ast.IntersectExpr

public class IntersectExpr

extends BinExpr

The intersect operator takes two node sequences as operands and returns a sequence containing all the nodes that occur in both operands.

Constructor Summary

IntersectExpr(Expr l, Expr r)
Constructor for IntersectExpr.

Method Summary

java.lang.Object

accept(XPathVisitor v) Support for Visitor interface.

Methods inherited from class org.ucl.xpath.ast.BinExpr

left, right, set_left, set_right

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IntersectExpr

public IntersectExpr(Expr l,
                     Expr r)

Constructor for IntersectExpr.

Parameters:

l - input1 xpath expression/variable.

r - input2 xpath expression/variable.

Method Detail

accept

public java.lang.Object accept(XPathVisitor v)

Support for Visitor interface.

Specified by:

accept in class XPathNode

Returns:

Result of Visitor operation.