Package com.ibm.icu.impl.units

Class UnitsConverter.Factor

java.lang.Object

com.ibm.icu.impl.units.UnitsConverter.Factor

Enclosing class:

UnitsConverter

static class UnitsConverter.Factor
extends Object

Responsible for all the Factor operation NOTE: This class is immutable

Field Summary

Fields

Modifier and Type	Field	Description
private int	exponentAMU	Exponent for Atomic Mass Unit
private int	exponentFtToM	Exponent for the ft_to_m constant
private int	exponentG	Exponent for Newtonian constant of gravitation "G".
private int	exponentGalImpToM3	Exponent for the imperial-gallon to cubic-meter conversion rate constant
private int	exponentGlucoseMolarMass	Exponent for the glucose molar mass conversion rate constant
private int	exponentGravity	Exponent for gravity (gravity-of-earth, "g")
private int	exponentItemPerMole	Exponent for the item per mole conversion rate constant
private int	exponentLbToKg	Exponent for the pound to kilogram conversion rate constant
private int	exponentMetersPerAU	Exponent for the meters per AU conversion rate constant
private int	exponentPi	Exponent for PI
private int	exponentSecPerJulianYear	Exponent for the sec per julian year conversion rate constant
private int	exponentShakuToM	Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement
private int	exponentShoToM3	Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement
private int	exponentSpeedOfLightMetersPerSecond	Exponent for the speed of light meters per second" conversion rate constant
private int	exponentTsuboToM2	Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement
private BigDecimal	factorDen
private BigDecimal	factorNum

Constructor Summary

Constructors

Constructor	Description
Factor()	Creates Empty Factor

Method Summary

Modifier and Type	Method	Description
private void	addEntity(String entity, int power)
private void	addPoweredEntity(String poweredEntity)	Adds Entity with power or not.
UnitsConverter.Factor	applyPrefix(MeasureUnit.MeasurePrefix unitPrefix)	Apply SI or binary prefix to the Factor.
protected UnitsConverter.Factor	copy()	Copy this Factor.
UnitsConverter.Factor	divide(UnitsConverter.Factor other)
BigDecimal	getConversionRate()	Returns a single BigDecimal that represent the conversion rate after substituting all the constants.
UnitsConverter.Factor	multiply(UnitsConverter.Factor other)
private void	multiply(BigDecimal value, int power)	Multiplies the Factor instance by value^power.
UnitsConverter.Factor	power(int power)
static UnitsConverter.Factor	processFactor(String factor)
private static UnitsConverter.Factor	processFactorWithoutDivision(String factorWithoutDivision)

Methods inherited from class java.lang.Object

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

Field Details

factorNum

private BigDecimal factorNum

factorDen

private BigDecimal factorDen

exponentFtToM

private int exponentFtToM

Exponent for the ft_to_m constant

exponentPi

private int exponentPi

Exponent for PI

exponentGravity

private int exponentGravity

Exponent for gravity (gravity-of-earth, "g")

exponentG

private int exponentG

Exponent for Newtonian constant of gravitation "G".

exponentGalImpToM3

private int exponentGalImpToM3

Exponent for the imperial-gallon to cubic-meter conversion rate constant

exponentLbToKg

private int exponentLbToKg

Exponent for the pound to kilogram conversion rate constant

exponentGlucoseMolarMass

private int exponentGlucoseMolarMass

Exponent for the glucose molar mass conversion rate constant

exponentItemPerMole

private int exponentItemPerMole

Exponent for the item per mole conversion rate constant

exponentMetersPerAU

private int exponentMetersPerAU

Exponent for the meters per AU conversion rate constant

exponentSecPerJulianYear

private int exponentSecPerJulianYear

Exponent for the sec per julian year conversion rate constant

exponentSpeedOfLightMetersPerSecond

private int exponentSpeedOfLightMetersPerSecond

Exponent for the speed of light meters per second" conversion rate constant

exponentShoToM3

private int exponentShoToM3

Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement

exponentTsuboToM2

private int exponentTsuboToM2

Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement

exponentShakuToM

private int exponentShakuToM

Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement

exponentAMU

private int exponentAMU

Exponent for Atomic Mass Unit

Constructor Details

Factor

public Factor()

Creates Empty Factor

Method Details

processFactor

public static UnitsConverter.Factor processFactor(String factor)

processFactorWithoutDivision

private static UnitsConverter.Factor processFactorWithoutDivision(String factorWithoutDivision)

copy

protected UnitsConverter.Factor copy()

Copy this Factor.

getConversionRate

public BigDecimal getConversionRate()

Returns a single BigDecimal that represent the conversion rate after substituting all the constants. In ICU4C, see Factor::substituteConstants().

multiply

private void multiply(BigDecimal value,
 int power)

Multiplies the Factor instance by value^power.

applyPrefix

public UnitsConverter.Factor applyPrefix(MeasureUnit.MeasurePrefix unitPrefix)

Apply SI or binary prefix to the Factor.

power

public UnitsConverter.Factor power(int power)

divide

public UnitsConverter.Factor divide(UnitsConverter.Factor other)

multiply

public UnitsConverter.Factor multiply(UnitsConverter.Factor other)

addPoweredEntity

private void addPoweredEntity(String poweredEntity)

Adds Entity with power or not. For example, 12 ^ 3 or 12.

Parameters:

poweredEntity -

addEntity

private void addEntity(String entity,
 int power)