com.jclark.xsl.expr
Class ConvertibleNumberExpr

java.lang.Object
  extended by com.jclark.xsl.expr.ConvertibleExpr
      extended by com.jclark.xsl.expr.ConvertibleNumberExpr
All Implemented Interfaces:
NumberExpr
Direct Known Subclasses:
AddExpr, DivideExpr, ModuloExpr, MultiplyExpr, NegateExpr, NumberConstantExpr, SubtractExpr

abstract class ConvertibleNumberExpr
extends ConvertibleExpr
implements NumberExpr


Constructor Summary
ConvertibleNumberExpr()
           
 
Method Summary
(package private)  ConvertibleBooleanExpr makeBooleanExpr()
          cast it as a boolean expression
(package private)  ConvertibleNumberExpr makeNumberExpr()
          cast it as a Number expression
(package private)  ConvertibleBooleanExpr makePredicateExpr()
          cast it as a Predicate expression
(package private)  ConvertibleStringExpr makeStringExpr()
          cast it as a String expression
(package private)  ConvertibleVariantExpr makeVariantExpr()
          cast it as a Variant (a variable or param you can bind to a name) expression
 
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
 
Methods inherited from interface com.jclark.xsl.expr.NumberExpr
eval
 

Constructor Detail

ConvertibleNumberExpr

ConvertibleNumberExpr()
Method Detail

makeNumberExpr

ConvertibleNumberExpr makeNumberExpr()
Description copied from class: ConvertibleExpr
cast it as a Number expression

Overrides:
makeNumberExpr in class ConvertibleExpr

makePredicateExpr

ConvertibleBooleanExpr makePredicateExpr()
Description copied from class: ConvertibleExpr
cast it as a Predicate expression

Overrides:
makePredicateExpr in class ConvertibleExpr

makeBooleanExpr

ConvertibleBooleanExpr makeBooleanExpr()
Description copied from class: ConvertibleExpr
cast it as a boolean expression

Specified by:
makeBooleanExpr in class ConvertibleExpr

makeVariantExpr

ConvertibleVariantExpr makeVariantExpr()
Description copied from class: ConvertibleExpr
cast it as a Variant (a variable or param you can bind to a name) expression

Specified by:
makeVariantExpr in class ConvertibleExpr

makeStringExpr

ConvertibleStringExpr makeStringExpr()
Description copied from class: ConvertibleExpr
cast it as a String expression

Specified by:
makeStringExpr in class ConvertibleExpr