Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	NumberingSystem.LocaleLookupData

Field Summary

Modifier and Type	Field and Description
private boolean	algorithmic
private static CacheBase<String, NumberingSystem, NumberingSystem.LocaleLookupData>	cachedLocaleData Cache to hold the NumberingSystems by Locale.
private static CacheBase<String, NumberingSystem, Void>	cachedStringData Cache to hold the NumberingSystems by name.
private String	desc
public static final NumberingSystem	LATIN For convenience, an instance representing the latn numbering system, which corresponds to digits in the ASCII range '0' through '9'.
private String	name
private static final String[]	OTHER_NS_KEYWORDS
private int	radix

Constructor Summary

Access	Constructor and Description
public	NumberingSystem() Default constructor.

Method Summary

Modifier and Type	Method and Description
public static String[]	Returns: An array of strings in alphabetical (invariant) order. getAvailableNames() Returns a string array containing a list of the names of numbering systems currently known to ICU.
public String	getDescription() Returns the description string of the current numbering system.
public static NumberingSystem	getInstance(int The radix for this numbering system. ICU currently supports only numbering systems whose radix is 10. radix_in, boolean Specifies whether the numbering system is algorithmic (true) or numeric (false). isAlgorithmic_in, String String used to describe the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system. desc_in) Factory method for creating a numbering system.
private static NumberingSystem	getInstance(String The string representing the name of the numbering system. name_in, int The radix for this numbering system. ICU currently supports only numbering systems whose radix is 10. radix_in, boolean Specifies whether the numbering system is algorithmic (true) or numeric (false). isAlgorithmic_in, String String used to describe the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system. desc_in) Factory method for creating a numbering system.
public static NumberingSystem	getInstance(Locale inLocale) Returns the default numbering system for the specified locale.
public static NumberingSystem	getInstance(ULocale locale) Returns the default numbering system for the specified ULocale.
public static NumberingSystem	getInstance() Returns the default numbering system for the default `FORMAT` locale.
public static NumberingSystem	Returns: The NumberingSystem instance, or null if not available. getInstanceByName(String The name of the desired numbering system. Numbering system names often correspond with the name of the script they are associated with. For example, "thai" for Thai digits, "hebr" for Hebrew numerals. name) Returns a numbering system from one of the predefined numbering systems known to ICU.
public String	getName() Returns the string representing the name of the numbering system.
public int	getRadix() Returns the radix of the current numbering system.
public boolean	isAlgorithmic() Returns the numbering system's algorithmic status.
public static boolean	isValidDigitString(String str) Convenience method to determine if a given digit string is valid for use as a descriptor of a numeric ( non-algorithmic ) numbering system.
pack-priv static NumberingSystem	lookupInstanceByLocale(NumberingSystem.LocaleLookupData localeLookupData)
private static NumberingSystem	lookupInstanceByName(String name)

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

Field Detail

algorithmic	back to summary
private boolean algorithmic

cachedLocaleData	back to summary
private static CacheBase<String, NumberingSystem, NumberingSystem.LocaleLookupData> cachedLocaleData Cache to hold the NumberingSystems by Locale.

cachedStringData	back to summary
private static CacheBase<String, NumberingSystem, Void> cachedStringData Cache to hold the NumberingSystems by name.

desc	back to summary
private String desc

LATIN	back to summary
public static final NumberingSystem LATIN For convenience, an instance representing the latn numbering system, which corresponds to digits in the ASCII range '0' through '9'. ICU Status Stable since ICU 60.

LATIN

back to summary

public static final NumberingSystem LATIN

For convenience, an instance representing the latn numbering system, which corresponds to digits in the ASCII range '0' through '9'.

ICU Status: Stable since ICU 60.

name	back to summary
private String name

OTHER_NS_KEYWORDS	back to summary
private static final String[] OTHER_NS_KEYWORDS

radix	back to summary
private int radix

Constructor Detail

NumberingSystem	back to summary
public NumberingSystem() Default constructor. Returns a numbering system that uses the Latin-script decimal digits 0 through 9. This should be equivalent to NumberingSystem.LATIN. ICU Status Stable since ICU 4.2.

NumberingSystem

back to summary

public NumberingSystem()

Default constructor. Returns a numbering system that uses the Latin-script decimal digits 0 through 9. This should be equivalent to NumberingSystem.LATIN.

ICU Status: Stable since ICU 4.2.

Method Detail

getAvailableNames	back to summary
public static String[] getAvailableNames() Returns a string array containing a list of the names of numbering systems currently known to ICU. Returns:String[] An array of strings in alphabetical (invariant) order. ICU Status Stable since ICU 4.2.

getAvailableNames

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public static String[] getAvailableNames()

Returns a string array containing a list of the names of numbering systems currently known to ICU.

Returns:String[]: An array of strings in alphabetical (invariant) order.
ICU Status: Stable since ICU 4.2.

getDescription	back to summary
public String getDescription() Returns the description string of the current numbering system. The description string describes the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system. ICU Status Stable since ICU 4.2.

getDescription

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public String getDescription()

Returns the description string of the current numbering system. The description string describes the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system.

ICU Status: Stable since ICU 4.2.

getInstance	back to summary
public static NumberingSystem getInstance(int radix_in, boolean isAlgorithmic_in, String desc_in) Factory method for creating a numbering system. Parameters radix_in:int The radix for this numbering system. ICU currently supports only numbering systems whose radix is 10. isAlgorithmic_in:boolean Specifies whether the numbering system is algorithmic (true) or numeric (false). desc_in:String String used to describe the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system. ICU Status Stable since ICU 4.2.

getInstance

back to summary

public static NumberingSystem getInstance(int radix_in, boolean isAlgorithmic_in, String desc_in)

Factory method for creating a numbering system.

Parameters

radix_in:int: The radix for this numbering system. ICU currently supports only numbering systems whose radix is 10.
isAlgorithmic_in:boolean: Specifies whether the numbering system is algorithmic (true) or numeric (false).
desc_in:String: String used to describe the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system.

ICU Status

Stable since ICU 4.2.

getInstance	back to summary
private static NumberingSystem getInstance(String name_in, int radix_in, boolean isAlgorithmic_in, String desc_in) Factory method for creating a numbering system. Parameters name_in:String The string representing the name of the numbering system. radix_in:int The radix for this numbering system. ICU currently supports only numbering systems whose radix is 10. isAlgorithmic_in:boolean Specifies whether the numbering system is algorithmic (true) or numeric (false). desc_in:String String used to describe the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system. ICU Status Stable since ICU 4.6.

getInstance

back to summary

private static NumberingSystem getInstance(String name_in, int radix_in, boolean isAlgorithmic_in, String desc_in)

Factory method for creating a numbering system.

Parameters

name_in:String: The string representing the name of the numbering system.
radix_in:int: The radix for this numbering system. ICU currently supports only numbering systems whose radix is 10.
isAlgorithmic_in:boolean: Specifies whether the numbering system is algorithmic (true) or numeric (false).
desc_in:String: String used to describe the characteristics of the numbering system. For numeric systems, this string contains the digits used by the numbering system, in order, starting from zero. For algorithmic numbering systems, the string contains the name of the RBNF ruleset in the locale's NumberingSystemRules section that will be used to format numbers using this numbering system.

ICU Status

Stable since ICU 4.6.

getInstance	back to summary
public static NumberingSystem getInstance(Locale inLocale) Returns the default numbering system for the specified locale. ICU Status Stable since ICU 4.2.

getInstance

back to summary

public static NumberingSystem getInstance(Locale inLocale)

Returns the default numbering system for the specified locale.

ICU Status: Stable since ICU 4.2.

getInstance	back to summary
public static NumberingSystem getInstance(ULocale locale) Returns the default numbering system for the specified ULocale. ICU Status Stable since ICU 4.2.

getInstance

back to summary

public static NumberingSystem getInstance(ULocale locale)

Returns the default numbering system for the specified ULocale.

ICU Status: Stable since ICU 4.2.

getInstance back to summary

getInstance	back to summary
public static NumberingSystem getInstance() Returns the default numbering system for the default `FORMAT` locale. ICU Status Stable since ICU 4.2. See Also `Category#FORMAT`

public static NumberingSystem getInstance()

Returns the default numbering system for the default FORMAT locale.

ICU Status: Stable since ICU 4.2.
See Also: Category#FORMAT

getInstanceByName	back to summary
public static NumberingSystem getInstanceByName(String name) Returns a numbering system from one of the predefined numbering systems known to ICU. Numbering system names are based on the numbering systems defined in CLDR. To get a list of available numbering systems, use the getAvailableNames method. Parameters name:String The name of the desired numbering system. Numbering system names often correspond with the name of the script they are associated with. For example, "thai" for Thai digits, "hebr" for Hebrew numerals. Returns:NumberingSystem The NumberingSystem instance, or null if not available. ICU Status Stable since ICU 4.2.

getInstanceByName

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public static NumberingSystem getInstanceByName(String name)

Returns a numbering system from one of the predefined numbering systems known to ICU. Numbering system names are based on the numbering systems defined in CLDR. To get a list of available numbering systems, use the getAvailableNames method.

Parameters

name:String: The name of the desired numbering system. Numbering system names often correspond with the name of the script they are associated with. For example, "thai" for Thai digits, "hebr" for Hebrew numerals.

Returns:NumberingSystem

The NumberingSystem instance, or null if not available.

ICU Status

Stable since ICU 4.2.

getName	back to summary
public String getName() Returns the string representing the name of the numbering system. ICU Status Stable since ICU 4.6.

getName

back to summary

public String getName()

Returns the string representing the name of the numbering system.

ICU Status: Stable since ICU 4.6.

getRadix	back to summary
public int getRadix() Returns the radix of the current numbering system. ICU Status Stable since ICU 4.2.

getRadix

back to summary

public int getRadix()

Returns the radix of the current numbering system.

ICU Status: Stable since ICU 4.2.

isAlgorithmic	back to summary
public boolean isAlgorithmic() Returns the numbering system's algorithmic status. If true, the numbering system is algorithmic and uses an RBNF formatter to format numerals. If false, the numbering system is numeric and uses a fixed set of digits. ICU Status Stable since ICU 4.2.

isAlgorithmic

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public boolean isAlgorithmic()

Returns the numbering system's algorithmic status. If true, the numbering system is algorithmic and uses an RBNF formatter to format numerals. If false, the numbering system is numeric and uses a fixed set of digits.

ICU Status: Stable since ICU 4.2.

isValidDigitString	back to summary
public static boolean isValidDigitString(String str) Convenience method to determine if a given digit string is valid for use as a descriptor of a numeric ( non-algorithmic ) numbering system. In order for a digit string to be valid, it must contain exactly ten Unicode code points. ICU Status Stable since ICU 4.2.

isValidDigitString

back to summary

public static boolean isValidDigitString(String str)

Convenience method to determine if a given digit string is valid for use as a descriptor of a numeric ( non-algorithmic ) numbering system. In order for a digit string to be valid, it must contain exactly ten Unicode code points.

ICU Status: Stable since ICU 4.2.

lookupInstanceByLocale	back to summary
pack-priv static NumberingSystem lookupInstanceByLocale(NumberingSystem.LocaleLookupData localeLookupData)

lookupInstanceByName	back to summary
private static NumberingSystem lookupInstanceByName(String name)

com.ibm.icu.text back to summary

private Class NumberingSystem.LocaleLookupData

Class Inheritance

extends Object

java.lang.Object
com.ibm.icu.text.NumberingSystem.LocaleLookupData

Field Summary

Modifier and Type	Field and Description
public final ULocale	locale
public final String	numbersKeyword

Constructor Summary

Access	Constructor and Description
pack-priv	LocaleLookupData(ULocale locale, String numbersKeyword)

Method Summary

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

Field Detail

locale	back to summary
public final ULocale locale

numbersKeyword	back to summary
public final String numbersKeyword

Constructor Detail

LocaleLookupData	back to summary
pack-priv LocaleLookupData(ULocale locale, String numbersKeyword)

public Class NumberingSystem

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class NumberingSystem.LocaleLookupData

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail