org.shiftone.bigcalc.core.operation.binary
Class AbstractBinaryOperation

java.lang.Object
  org.shiftone.bigcalc.core.operation.binary.AbstractBinaryOperation

All Implemented Interfaces:

BinaryOperation

Direct Known Subclasses:

AddBinaryOperation, DivideBinaryOperation, MultiplyBinaryOperation, PowerBinaryOperation, SubtractBinaryOperation

public abstract class AbstractBinaryOperation

extends java.lang.Object

implements BinaryOperation

Constructor Summary

AbstractBinaryOperation()

Method Summary

protected java.lang.Object	calculateBigDecimals(Context stdContext, java.math.BigDecimal lhs, java.math.BigDecimal rhs)
protected java.lang.Object	calculateBigIntegers(Context stdContext, java.math.BigInteger lhs, java.math.BigInteger rhs)
protected java.lang.Object	calculateNonNumbers(Context stdContext, java.lang.Object lhs, java.lang.Object rhs)
protected java.lang.Object	calculateNumbers(Context stdContext, java.lang.Number lhs, java.lang.Number rhs)
java.lang.Object	evaluate(Context stdContext, java.lang.Object lhs, java.lang.Object rhs)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.shiftone.bigcalc.core.operation.BinaryOperation

getSymbol

Constructor Detail

AbstractBinaryOperation

public AbstractBinaryOperation()

Method Detail

evaluate

public java.lang.Object evaluate(Context stdContext,
                                 java.lang.Object lhs,
                                 java.lang.Object rhs)
                          throws java.lang.Exception

Specified by:

evaluate in interface BinaryOperation

Throws:

java.lang.Exception

calculateNumbers

protected java.lang.Object calculateNumbers(Context stdContext,
                                            java.lang.Number lhs,
                                            java.lang.Number rhs)
                                     throws java.lang.Exception

Throws:

java.lang.Exception

calculateNonNumbers

protected java.lang.Object calculateNonNumbers(Context stdContext,
                                               java.lang.Object lhs,
                                               java.lang.Object rhs)
                                        throws java.lang.Exception

Throws:

java.lang.Exception

calculateBigDecimals

protected java.lang.Object calculateBigDecimals(Context stdContext,
                                                java.math.BigDecimal lhs,
                                                java.math.BigDecimal rhs)
                                         throws java.lang.Exception

Throws:

java.lang.Exception

calculateBigIntegers

protected java.lang.Object calculateBigIntegers(Context stdContext,
                                                java.math.BigInteger lhs,
                                                java.math.BigInteger rhs)
                                         throws java.lang.Exception

Throws:

java.lang.Exception