com.werken.xpath.impl
Class Expr

java.lang.Object
  extended by com.werken.xpath.impl.Expr
Direct Known Subclasses:
BinaryExpr, FunctionExpr, NegativeExpr, NumberExpr, PathExpr, Step, StringExpr, VariableExpr

public abstract class Expr
extends java.lang.Object


Constructor Summary
Expr()
           
 
Method Summary
abstract  java.lang.Object evaluate(Context context)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Expr

public Expr()
Method Detail

evaluate

public abstract java.lang.Object evaluate(Context context)


Copyright ? 2000 bob mcwhirter and The Werken & Sons Company. All Rights Reserved.