Package com.ibm.icu.number
Class Scale
- java.lang.Object
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- com.ibm.icu.number.Scale
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public class Scale extends Object
A class that defines a quantity by which a number should be multiplied when formatting.To create a Multiplier, use one of the factory methods.
- See Also:
NumberFormatter
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description void
applyReciprocalTo(com.ibm.icu.impl.number.DecimalQuantity quantity)
Deprecated.ICU 62 This API is ICU internal only.void
applyTo(com.ibm.icu.impl.number.DecimalQuantity quantity)
Deprecated.ICU 62 This API is ICU internal only.static Scale
byBigDecimal(BigDecimal multiplicand)
Multiply numbers by an arbitrary value before formatting.static Scale
byDouble(double multiplicand)
Multiply numbers by an arbitrary value before formatting.static Scale
byDoubleAndPowerOfTen(double multiplicand, int power)
Multiply a number by both a power of ten and by an arbitrary double value before formatting.static Scale
none()
Do not change the value of numbers when formatting or parsing.static Scale
powerOfTen(int power)
Multiply numbers by 100 before formatting.Scale
withMathContext(MathContext mc)
Deprecated.ICU 62 This API is ICU internal only.
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Method Detail
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none
public static Scale none()
Do not change the value of numbers when formatting or parsing.- Returns:
- A Multiplier to prevent any multiplication.
- See Also:
NumberFormatter
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powerOfTen
public static Scale powerOfTen(int power)
Multiply numbers by 100 before formatting. Useful for combining with a percent unit:NumberFormatter.with().unit(NoUnit.PERCENT).multiplier(Multiplier.powerOfTen(2))
- Returns:
- A Multiplier for passing to the setter in NumberFormatter.
- See Also:
NumberFormatter
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byBigDecimal
public static Scale byBigDecimal(BigDecimal multiplicand)
Multiply numbers by an arbitrary value before formatting. Useful for unit conversions.This method takes a BigDecimal; also see the version that takes a double.
- Returns:
- A Multiplier for passing to the setter in NumberFormatter.
- See Also:
NumberFormatter
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byDouble
public static Scale byDouble(double multiplicand)
Multiply numbers by an arbitrary value before formatting. Useful for unit conversions.This method takes a double; also see the version that takes a BigDecimal.
- Returns:
- A Multiplier for passing to the setter in NumberFormatter.
- See Also:
NumberFormatter
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byDoubleAndPowerOfTen
public static Scale byDoubleAndPowerOfTen(double multiplicand, int power)
Multiply a number by both a power of ten and by an arbitrary double value before formatting.- Returns:
- A Multiplier for passing to the setter in NumberFormatter.
- See Also:
NumberFormatter
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withMathContext
@Deprecated public Scale withMathContext(MathContext mc)
Deprecated.ICU 62 This API is ICU internal only.
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applyTo
@Deprecated public void applyTo(com.ibm.icu.impl.number.DecimalQuantity quantity)
Deprecated.ICU 62 This API is ICU internal only.
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applyReciprocalTo
@Deprecated public void applyReciprocalTo(com.ibm.icu.impl.number.DecimalQuantity quantity)
Deprecated.ICU 62 This API is ICU internal only.
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