NumberFormatter.GroupingStrategy

java.lang.Object
- java.lang.Enum<NumberFormatter.GroupingStrategy>
- - org.graalvm.shadowed.com.ibm.icu.number.NumberFormatter.GroupingStrategy

All Implemented Interfaces:

Serializable, Comparable<NumberFormatter.GroupingStrategy>, java.lang.constant.Constable

Enclosing class:

NumberFormatter
```
public static enum NumberFormatter.GroupingStrategy
extends Enum<NumberFormatter.GroupingStrategy>
```
An enum declaring the strategy for when and how to display grouping separators (i.e., the separator, often a comma or period, after every 2-3 powers of ten). The choices are several pre-built strategies for different use cases that employ locale data whenever possible. Example outputs for 1234 and 1234567 in en-IN:
- OFF: 1234 and 12345
- MIN2: 1234 and 12,34,567
- AUTO: 1,234 and 12,34,567
- ON_ALIGNED: 1,234 and 12,34,567
- THOUSANDS: 1,234 and 1,234,567
The default is AUTO, which displays grouping separators unless the locale data says that grouping is not customary. To force grouping for all numbers greater than 1000 consistently across locales, use ON_ALIGNED. On the other hand, to display grouping less frequently than the default, use MIN2 or OFF. See the docs of each option for details.
Note: This enum specifies the strategy for grouping sizes. To set which character to use as the grouping separator, use the "symbols" setter.
See Also:

NumberFormatter

Nested Class Summary
- Nested classes/interfaces inherited from class java.lang.Enum
  Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants
Enum Constant and Description
`AUTO` Display grouping using the default strategy for all locales.
`MIN2` Display grouping using locale defaults, except do not show grouping on values smaller than 10000 (such that there is a minimum of two digits before the first separator).
`OFF` Do not display grouping separators in any locale.
`ON_ALIGNED` Always display the grouping separator on values of at least 1000.
`THOUSANDS` Use the Western defaults: groups of 3 and enabled for all numbers 1000 or greater.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static NumberFormatter.GroupingStrategy`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static NumberFormatter.GroupingStrategy[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - OFF
```
public static final NumberFormatter.GroupingStrategy OFF
```
    Do not display grouping separators in any locale.
    
    See Also:
    
    NumberFormatter
  - MIN2
```
public static final NumberFormatter.GroupingStrategy MIN2
```
    Display grouping using locale defaults, except do not show grouping on values smaller than 10000 (such that there is a minimum of two digits before the first separator).
    Note that locales may restrict grouping separators to be displayed only on 1 million or greater (for example, ee and hu) or disable grouping altogether (for example, bg currency).
    Locale data is used to determine whether to separate larger numbers into groups of 2 (customary in South Asia) or groups of 3 (customary in Europe and the Americas).
    
    See Also:
    
    NumberFormatter
  - AUTO
```
public static final NumberFormatter.GroupingStrategy AUTO
```
    Display grouping using the default strategy for all locales. This is the default behavior.
    Note that locales may restrict grouping separators to be displayed only on 1 million or greater (for example, ee and hu) or disable grouping altogether (for example, bg currency).
    Locale data is used to determine whether to separate larger numbers into groups of 2 (customary in South Asia) or groups of 3 (customary in Europe and the Americas).
    
    See Also:
    
    NumberFormatter
  - ON_ALIGNED
```
public static final NumberFormatter.GroupingStrategy ON_ALIGNED
```
    Always display the grouping separator on values of at least 1000.
    This option ignores the locale data that restricts or disables grouping, described in MIN2 and AUTO. This option may be useful to normalize the alignment of numbers, such as in a spreadsheet.
    Locale data is used to determine whether to separate larger numbers into groups of 2 (customary in South Asia) or groups of 3 (customary in Europe and the Americas).
    
    See Also:
    
    NumberFormatter
  - THOUSANDS
```
public static final NumberFormatter.GroupingStrategy THOUSANDS
```
    Use the Western defaults: groups of 3 and enabled for all numbers 1000 or greater. Do not use locale data for determining the grouping strategy.
    
    See Also:
    
    NumberFormatter
- Method Detail
  - values
```
public static NumberFormatter.GroupingStrategy[] values()
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static NumberFormatter.GroupingStrategy valueOf(String name)
```
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null

Enum NumberFormatter.GroupingStrategy

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

OFF

MIN2

AUTO

ON_ALIGNED

THOUSANDS

Method Detail

values

valueOf