com.novell.xml.xpath
Class NumberExpr

java.lang.Object
  com.novell.xml.xpath.BinaryExpr
      com.novell.xml.xpath.NumberExpr

All Implemented Interfaces:

Expression

Direct Known Subclasses:

DivExpr, MinusExpr, ModExpr, MulExpr, PlusExpr

public abstract class NumberExpr

extends BinaryExpr

implements Expression

Base class for binary expressions returning XPath Number type.

Field Summary

Fields inherited from class com.novell.xml.xpath.BinaryExpr

lhs, rhs

Constructor Summary

NumberExpr(Expression lhs, Expression rhs)

Method Summary

Class

getResultType() Return the Class object describing the result type of the expression.

Methods inherited from class com.novell.xml.xpath.BinaryExpr

dump, isConstant, registerForReset

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.novell.xml.xpath.Expression

dump, evaluate, isConstant, registerForReset

Constructor Detail

NumberExpr

public NumberExpr(Expression lhs,
                  Expression rhs)

Method Detail

getResultType

public Class getResultType()

Return the Class object describing the result type of the expression.

Specified by:

getResultType in interface Expression

Returns:

A Class object.