Class ArithmeticOperator
- java.lang.Object
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- org.apache.taglibs.standard.lang.jstl.BinaryOperator
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- org.apache.taglibs.standard.lang.jstl.ArithmeticOperator
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- Direct Known Subclasses:
MinusOperator
,MultiplyOperator
,PlusOperator
public abstract class ArithmeticOperator extends BinaryOperator
This is the superclass for all binary arithmetic operators
- Version:
- $Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: kchung $
- Author:
- Nathan Abramson - Art Technology Group
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Constructor Summary
Constructors Constructor Description ArithmeticOperator()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description abstract double
apply(double pLeft, double pRight, Logger pLogger)
Applies the operator to the given double values, returning a doubleabstract long
apply(long pLeft, long pRight, Logger pLogger)
Applies the operator to the given double values, returning a doubleObject
apply(Object pLeft, Object pRight, Object pContext, Logger pLogger)
Applies the operator to the given value-
Methods inherited from class org.apache.taglibs.standard.lang.jstl.BinaryOperator
getOperatorSymbol, shouldCoerceToBoolean, shouldEvaluate
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Method Detail
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apply
public Object apply(Object pLeft, Object pRight, Object pContext, Logger pLogger) throws ELException
Applies the operator to the given value- Specified by:
apply
in classBinaryOperator
- Throws:
ELException
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apply
public abstract double apply(double pLeft, double pRight, Logger pLogger)
Applies the operator to the given double values, returning a double
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apply
public abstract long apply(long pLeft, long pRight, Logger pLogger)
Applies the operator to the given double values, returning a double
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