com.jclark.xsl.expr

Class NegateExpr

Implemented Interfaces:
NumberExpr

(package private) 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

makeBooleanExpr, makeNodeSetExpr, makeNumberExpr, makePredicateExpr, makeStringExpr, makeVariantExpr

Constructor Details

NegateExpr

(package private)  NegateExpr(NumberExpr expr)

Method Details

eval

public double eval(Node node,
                   ExprContext context)
            throws XSLException
Specified by:
eval in interface NumberExpr