com.jclark.xsl.expr
Class NegateExpr

java.lang.Object
  extended by com.jclark.xsl.expr.ConvertibleExpr
      extended by com.jclark.xsl.expr.ConvertibleNumberExpr
          extended by com.jclark.xsl.expr.NegateExpr
All Implemented Interfaces:
NumberExpr

 class NegateExpr
extends ConvertibleNumberExpr


Constructor Summary
NegateExpr(NumberExpr expr)
           
 
Method Summary
 double eval(Node node, ExprContext context)
           
 
Methods inherited from class com.jclark.xsl.expr.ConvertibleNumberExpr
makeBooleanExpr, makeNumberExpr, makePredicateExpr, makeStringExpr, makeVariantExpr
 
Methods inherited from class com.jclark.xsl.expr.ConvertibleExpr
makeNodeSetExpr
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NegateExpr

NegateExpr(NumberExpr expr)
Method Detail

eval

public double eval(Node node,
                   ExprContext context)
            throws XSLException
Throws:
XSLException