Package com.ibm.icu.number
Class ScientificNotation
- java.lang.Object
-
- com.ibm.icu.number.Notation
-
- com.ibm.icu.number.ScientificNotation
-
- All Implemented Interfaces:
Cloneable
public class ScientificNotation extends Notation implements Cloneable
A class that defines the scientific notation style to be used when formatting numbers in NumberFormatter.To create a ScientificNotation, use one of the factory methods in
Notation
.- See Also:
NumberFormatter
-
-
Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description Object
clone()
Deprecated.This API is ICU internal only.ScientificNotation
withExponentSignDisplay(NumberFormatter.SignDisplay exponentSignDisplay)
Sets whether to show the sign on positive and negative exponents in scientific notation.ScientificNotation
withMinExponentDigits(int minExponentDigits)
Sets the minimum number of digits to show in the exponent of scientific notation, padding with zeros if necessary.-
Methods inherited from class com.ibm.icu.number.Notation
compactLong, compactShort, engineering, scientific, simple
-
-
-
-
Method Detail
-
withMinExponentDigits
public ScientificNotation withMinExponentDigits(int minExponentDigits)
Sets the minimum number of digits to show in the exponent of scientific notation, padding with zeros if necessary. Useful for fixed-width display.For example, with minExponentDigits=2, the number 123 will be printed as "1.23E02" in en-US instead of the default "1.23E2".
- Parameters:
minExponentDigits
- The minimum number of digits to show in the exponent.- Returns:
- A ScientificNotation, for chaining.
- See Also:
NumberFormatter
-
withExponentSignDisplay
public ScientificNotation withExponentSignDisplay(NumberFormatter.SignDisplay exponentSignDisplay)
Sets whether to show the sign on positive and negative exponents in scientific notation. The default is AUTO, showing the minus sign but not the plus sign.For example, with exponentSignDisplay=ALWAYS, the number 123 will be printed as "1.23E+2" in en-US instead of the default "1.23E2".
- Parameters:
exponentSignDisplay
- The strategy for displaying the sign in the exponent.- Returns:
- A ScientificNotation, for chaining.
- See Also:
NumberFormatter
-
clone
@Deprecated public Object clone()
Deprecated.This API is ICU internal only.
-
-