Package org.apache.commons.el
Class ArithmeticOperator
- java.lang.Object
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- org.apache.commons.el.BinaryOperator
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- org.apache.commons.el.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: luehe $
- 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)
Applies the operator to the given double values, returning a doubleabstract long
apply(long pLeft, long pRight)
Applies the operator to the given double values, returning a doublejava.lang.Object
apply(java.lang.Object pLeft, java.lang.Object pRight, Logger pLogger)
Applies the operator to the given valueabstract java.math.BigDecimal
apply(java.math.BigDecimal pLeft, java.math.BigDecimal pRight)
Applies the operator to the given BigDecimal values, returning a BigDecimal.abstract java.math.BigInteger
apply(java.math.BigInteger pLeft, java.math.BigInteger pRight)
Applies the operator to the given BigInteger values, returning a BigInteger.-
Methods inherited from class org.apache.commons.el.BinaryOperator
getOperatorSymbol, shouldCoerceToBoolean, shouldEvaluate
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Method Detail
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apply
public java.lang.Object apply(java.lang.Object pLeft, java.lang.Object pRight, Logger pLogger) throws javax.servlet.jsp.el.ELException
Applies the operator to the given value- Specified by:
apply
in classBinaryOperator
- Throws:
javax.servlet.jsp.el.ELException
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apply
public abstract double apply(double pLeft, double pRight)
Applies the operator to the given double values, returning a double
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apply
public abstract long apply(long pLeft, long pRight)
Applies the operator to the given double values, returning a double
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apply
public abstract java.math.BigDecimal apply(java.math.BigDecimal pLeft, java.math.BigDecimal pRight)
Applies the operator to the given BigDecimal values, returning a BigDecimal.
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apply
public abstract java.math.BigInteger apply(java.math.BigInteger pLeft, java.math.BigInteger pRight)
Applies the operator to the given BigInteger values, returning a BigInteger.
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