Class IntegerWidth

java.lang.Object

org.graalvm.shadowed.com.ibm.icu.number.IntegerWidth

public class IntegerWidth
extends Object

A class that defines the strategy for padding and truncating integers before the decimal separator.

To create an IntegerWidth, use one of the factory methods.

See Also:

• NumberFormatter

Method Summary

Modifier and Type	Method	Description
IntegerWidth	truncateAt(int maxInt)	Truncate numbers exceeding a certain number of numerals before the decimal separator.
static IntegerWidth	zeroFillTo(int minInt)	Pad numbers at the beginning with zeros to guarantee a certain number of numerals before the decimal separator.

Methods inherited from class Object

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

Method Details

zeroFillTo

public static IntegerWidth zeroFillTo(int minInt)

Pad numbers at the beginning with zeros to guarantee a certain number of numerals before the decimal separator.

For example, with minInt=3, the number 55 will get printed as "055".

Parameters:

minInt - The minimum number of places before the decimal separator.

Returns:

An IntegerWidth for chaining or passing to the NumberFormatter integerWidth() setter.

Throws:

IllegalArgumentException - if the input number is too big or smaller than 0.

See Also:

• NumberFormatter

truncateAt

public IntegerWidth truncateAt(int maxInt)

Truncate numbers exceeding a certain number of numerals before the decimal separator. For example, with maxInt=3, the number 1234 will get printed as "234".

Parameters:

maxInt - The maximum number of places before the decimal separator. maxInt == -1 means no truncation.

Returns:

An IntegerWidth for passing to the NumberFormatter integerWidth() setter.

Throws:

IllegalArgumentException - if the input number is too big or smaller than -1.

See Also:

• NumberFormatter