Modifier and Type	Class and Description
public static class	UnitsConverter.ConversionInfo
public static enum	UnitsConverter.Convertibility
pack-priv static class	UnitsConverter.Factor Responsible for all the Factor operation NOTE: This class is immutable

Modifier and Type	Field and Description
private BigDecimal	conversionRate
private BigDecimal	offset
private boolean	reciprocal

Access	Constructor and Description
public	UnitsConverter(String represents the source unit identifier. sourceIdentifier, String represents the target unit identifier. targetIdentifier) Constructor of `UnitsConverter`.
public	UnitsConverter(MeasureUnitImpl represents the source unit. source, MeasureUnitImpl represents the target unit. target, ConversionRates contains all the needed conversion rates. conversionRates) Constructor of `UnitsConverter`.

Modifier and Type	Method and Description
private static boolean	areDimensionsZeroes(HashMap<String, Integer> dimensionMap)
public BigDecimal	convert(BigDecimal inputValue)
public BigDecimal	convertInverse(BigDecimal inputValue)
public static UnitsConverter.Convertibility	extractConvertibility(MeasureUnitImpl source, MeasureUnitImpl target, ConversionRates conversionRates)
public UnitsConverter.ConversionInfo	getConversionInfo()
private static void	insertInMap(HashMap<String, Integer> dimensionMap, ArrayList<SingleUnitImpl> singleUnits, int multiplier) Helpers
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

conversionRate	back to summary
private BigDecimal conversionRate

offset	back to summary
private BigDecimal offset

reciprocal	back to summary
private boolean reciprocal

Constructor Detail

UnitsConverter back to summary

UnitsConverter	back to summary
public UnitsConverter(String sourceIdentifier, String targetIdentifier) Constructor of `UnitsConverter`. Note - source and target must be under the same category - e.g. meter to mile --> both of them are length units. Note This constructor creates an instance of `UnitsConverter` internally. Parameters sourceIdentifier:String represents the source unit identifier. targetIdentifier:String represents the target unit identifier.

public UnitsConverter(String sourceIdentifier, String targetIdentifier)

Constructor of UnitsConverter.

Note

- source and target must be under the same category - e.g. meter to mile --> both of them are length units.

Note

This constructor creates an instance of UnitsConverter internally.

Parameters

sourceIdentifier:String: represents the source unit identifier.
targetIdentifier:String: represents the target unit identifier.

UnitsConverter back to summary

UnitsConverter	back to summary
public UnitsConverter(MeasureUnitImpl source, MeasureUnitImpl target, ConversionRates conversionRates) Constructor of `UnitsConverter`. Note - source and target must be under the same category - e.g. meter to mile --> both of them are length units. Parameters source:MeasureUnitImpl represents the source unit. target:MeasureUnitImpl represents the target unit. conversionRates:ConversionRates contains all the needed conversion rates.

public UnitsConverter(MeasureUnitImpl source, MeasureUnitImpl target, ConversionRates conversionRates)

Constructor of UnitsConverter.

Note

- source and target must be under the same category - e.g. meter to mile --> both of them are length units.

Parameters

source:MeasureUnitImpl: represents the source unit.
target:MeasureUnitImpl: represents the target unit.
conversionRates:ConversionRates: contains all the needed conversion rates.

areDimensionsZeroes	back to summary
private static boolean areDimensionsZeroes(HashMap<String, Integer> dimensionMap)

convert	back to summary
public BigDecimal convert(BigDecimal inputValue)

convertInverse	back to summary
public BigDecimal convertInverse(BigDecimal inputValue)

extractConvertibility	back to summary
public static UnitsConverter.Convertibility extractConvertibility(MeasureUnitImpl source, MeasureUnitImpl target, ConversionRates conversionRates)

getConversionInfo	back to summary
public UnitsConverter.ConversionInfo getConversionInfo()

insertInMap	back to summary
private static void insertInMap(HashMap<String, Integer> dimensionMap, ArrayList<SingleUnitImpl> singleUnits, int multiplier) Helpers

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

Modifier and Type	Field and Description
public BigDecimal	conversionRate
public BigDecimal	offset
public boolean	reciprocal

Access	Constructor and Description
public	ConversionInfo()

conversionRate	back to summary
public BigDecimal conversionRate

offset	back to summary
public BigDecimal offset

reciprocal	back to summary
public boolean reciprocal

ConversionInfo	back to summary
public ConversionInfo()

Modifier and Type	Field and Description
public static final UnitsConverter.Convertibility	CONVERTIBLE
public static final UnitsConverter.Convertibility	RECIPROCAL
public static final UnitsConverter.Convertibility	UNCONVERTIBLE

Access	Constructor and Description
private	Convertibility()

Modifier and Type	Method and Description
public static UnitsConverter.Convertibility	valueOf(String name)
public static UnitsConverter.Convertibility[]	values()

CONVERTIBLE	back to summary
public static final UnitsConverter.Convertibility CONVERTIBLE

RECIPROCAL	back to summary
public static final UnitsConverter.Convertibility RECIPROCAL

UNCONVERTIBLE	back to summary
public static final UnitsConverter.Convertibility UNCONVERTIBLE

Convertibility	back to summary
private Convertibility()

valueOf	back to summary
public static UnitsConverter.Convertibility valueOf(String name)

values	back to summary
public static UnitsConverter.Convertibility[] values()

com.ibm.icu.impl.units back to summary

pack-priv Class UnitsConverter.Factor

Class Inheritance

extends Object

java.lang.Object
com.ibm.icu.impl.units.UnitsConverter.Factor

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

Field Summary

Modifier and Type	Field and 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

Access	Constructor and Description
public	Factor() Creates Empty Factor

Method Summary

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

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

exponentAMU	back to summary
private int exponentAMU Exponent for Atomic Mass Unit

exponentFtToM	back to summary
private int exponentFtToM Exponent for the ft_to_m constant

exponentG	back to summary
private int exponentG Exponent for Newtonian constant of gravitation "G".

exponentGalImpToM3	back to summary
private int exponentGalImpToM3 Exponent for the imperial-gallon to cubic-meter conversion rate constant

exponentGlucoseMolarMass	back to summary
private int exponentGlucoseMolarMass Exponent for the glucose molar mass conversion rate constant

exponentGravity	back to summary
private int exponentGravity Exponent for gravity (gravity-of-earth, "g")

exponentItemPerMole	back to summary
private int exponentItemPerMole Exponent for the item per mole conversion rate constant

exponentLbToKg	back to summary
private int exponentLbToKg Exponent for the pound to kilogram conversion rate constant

exponentMetersPerAU	back to summary
private int exponentMetersPerAU Exponent for the meters per AU conversion rate constant

exponentPi	back to summary
private int exponentPi Exponent for PI

exponentSecPerJulianYear	back to summary
private int exponentSecPerJulianYear Exponent for the sec per julian year conversion rate constant

exponentShakuToM	back to summary
private int exponentShakuToM Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement

exponentShoToM3	back to summary
private int exponentShoToM3 Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement

exponentSpeedOfLightMetersPerSecond	back to summary
private int exponentSpeedOfLightMetersPerSecond Exponent for the speed of light meters per second" conversion rate constant

exponentTsuboToM2	back to summary
private int exponentTsuboToM2 Exponent for https://en.wikipedia.org/wiki/Japanese_units_of_measurement

factorDen	back to summary
private BigDecimal factorDen

factorNum	back to summary
private BigDecimal factorNum

Constructor Detail

Factor	back to summary
public Factor() Creates Empty Factor

Method Detail

addEntity	back to summary
private void addEntity(String entity, int power)

addPoweredEntity	back to summary
private void addPoweredEntity(String poweredEntity) Adds Entity with power or not. For example, `12 ^ 3` or `12`.

applyPrefix	back to summary
public UnitsConverter.Factor applyPrefix(MeasureUnit.MeasurePrefix unitPrefix) Apply SI or binary prefix to the Factor.

copy	back to summary
protected UnitsConverter.Factor copy() Copy this `Factor`.

divide	back to summary
public UnitsConverter.Factor divide(UnitsConverter.Factor other)

getConversionRate	back to summary
public BigDecimal getConversionRate() Returns a single `BigDecimal` that represent the conversion rate after substituting all the constants. In ICU4C, see Factor::substituteConstants().

multiply	back to summary
private void multiply(BigDecimal value, int power) Multiplies the Factor instance by value^power.

multiply	back to summary
public UnitsConverter.Factor multiply(UnitsConverter.Factor other)

power	back to summary
public UnitsConverter.Factor power(int power)

processFactor	back to summary
public static UnitsConverter.Factor processFactor(String factor)

processFactorWithoutDivision	back to summary
private static UnitsConverter.Factor processFactorWithoutDivision(String factorWithoutDivision)

public Class UnitsConverter

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public Class UnitsConverter.ConversionInfo

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

public final Enum UnitsConverter.Convertibility

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv Class UnitsConverter.Factor

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail