org.apache.xpath.operations
Class Operation

java.lang.Object
  |
  +--org.apache.xpath.Expression
        |
        +--org.apache.xpath.operations.Operation
Direct Known Subclasses:
And, Div, Equals, Gt, Gte, Lt, Lte, Minus, Mod, Mult, NotEquals, Or, Plus, Quo

public class Operation
extends Expression


Constructor Summary
Operation()
           
 
Method Summary
 XObject execute(XPathContext xctxt)
           
 XObject operate(XObject left, XObject right)
           
 void setLeftRight(Expression l, Expression r)
           
 
Methods inherited from class org.apache.xpath.Expression
assert, error, warn
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Operation

public Operation()
Method Detail

setLeftRight

public void setLeftRight(Expression l,
                         Expression r)

execute

public XObject execute(XPathContext xctxt)
                throws SAXException
Overrides:
execute in class Expression

operate

public XObject operate(XObject left,
                       XObject right)
                throws SAXException


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