com.japisoft.xpath.node
Class Expr

java.lang.Object
  |
  +--com.japisoft.xpath.node.AbstractNode
        |
        +--com.japisoft.xpath.node.Expr
Direct Known Subclasses:
Function, Literal, Number, Operator, Variable

public class Expr
extends AbstractNode

Expression for a predicate

Author:
(c) 2003 JAPISOFT
See Also:
AbstractNode

Constructor Summary
Expr()
           
 
Method Summary
 java.lang.Object eval(XPathContext context)
           
 java.lang.String toString()
           
 
Methods inherited from class com.japisoft.xpath.node.AbstractNode
addNode, getNodeAt, getNodeCount, getParentNode
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Expr

public Expr()
Method Detail

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

eval

public java.lang.Object eval(XPathContext context)
Specified by:
eval in class AbstractNode