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oracle.i18n.util
Class OraLocaleInfo

java.lang.Object
oracle.i18n.util.OraLocaleInfo

public class OraLocaleInfo

extends Object

The OraLocaleInfo is a utility class that provides locale related information regarding locale attributes like language, territory, character set, timezone, collators, etc... Additionally it exposes methods that provide lists for available and common locale attributes. This class can be used in conjunction with the OraDisplayLocaleInfo class to provide localized names for the various attributes.

Since:

10.1.0.2

Method Summary

Object	clone() Overrides the clone method.
boolean	equals(Object obj) Overrides the equals method.
static String[]	getAvailableCharacterSets() Returns a list of the available Oracle character sets.
static String[]	getAvailableCurrencies() Returns a list of the available ISO 4217 currencies.
static String[]	getAvailableDBCharacterSets() Returns a list of the available database character set names depending on whether the platform is ascii-based or ebcdic-based.
static String[]	getAvailableLanguages() Returns a list of the available Oracle languages, i.e. languages supported by the GDK.
static String[][]	getAvailableLanguages(Locale translocale) Returns the available language IDs along with their corresponding display names sorted in the translated display name order.
static String[]	getAvailableLinguisticSorts() Returns a list of the available Oracle linguistic sorts.
static String[]	getAvailableLocale() Returns the available Oracle locale list.
static String[]	getAvailableNationalCharacterSets() Returns a list of the available national character sets.
static String[]	getAvailableTerritories() Returns a list of the available Oracle territories.
static String[][]	getAvailableTerritories(Locale translocale) Returns the available territory IDs along with their corresponding display names sorted in the display name order.
static Locale[]	getCommonLocales() Returns the common locale list, i.e. locales that are commonly used.
static Locale[]	getCommonLocales(Locale translocale) Returns the common locale list that is sorted based on the given translation locale.
static String[]	getCommonTimeZoneIDs() Returns the common time zone IDs in an array.
static TimeZone[]	getCommonTimeZones() Returns the common time zone list.
String	getCurrencySymbol() Returns the currency symbol for this OraLocaleInfo instance.
static String	getCurrencySymbol(String iso4217code) Returns the currency symbol based on the given ISO 4217 code.
static OraLocaleInfo	getDefault() Returns the default OraLocaleInfo instance based on the Oracle default locale.
static OraLocaleInfo	getInstance(Locale locale) Retrieves an instance of the OraLocaleInfo object for the given Java Locale object.
static OraLocaleInfo	getInstance(String language, String territory) Retrieves an instance of the OraLocaleInfo object for the given language and territory.
static OraLocaleInfo	getInstance(String language, String territory, String linguisticSort) Retrieves an instance of the OraLocaleInfo object for the given language, territory and sort parameter.
String	getLanguage() Returns the Oracle language name for this OraLocaleInfo instance.
String	getLinguisticSort() Returns the Oracle linguistic sorting name for this OraLocaleInfo instance.
String[]	getLocalCharacterSets() Returns the common Oracle character sets based on the language of this OraLocaleInfo instance.
String[]	getLocalCharacterSets(int platform) Returns the common Oracle character sets based on the language of this OraLocaleInfo instance.
static String[]	getLocalCharacterSets(String language) Returns the common Oracle character sets based on the given language.
static String[]	getLocalCharacterSets(String language, int platform) Returns the common Oracle character sets based on the given language.
static String[][]	getLocalCommonCharacterSets(String language) Returns the common Oracle character sets based on the given language.
String[]	getLocalCurrencies() Returns the common ISO 4217 currency based on the territory of this OraLocaleInfo instance.
static String[]	getLocalCurrencies(String territory) Returns the common ISO 4217 currency codes based on the given territory.
Locale	getLocale() Returns the Java Locale corresponding to this object.
static Locale	getLocaleFromString(String localestring) Retrieves a Java Locale object that maps to the ISO locale string.
String[]	getLocalLanguages() Returns the common Oracle languages based on the territory of this OraLocaleInfo instance.
static String[]	getLocalLanguages(String territory) Returns the common Oracle languages based on the given territory.
String[]	getLocalLinguisticSorts() Returns the common linguistic sorts based on the language of this OraLocaleInfo instance.
static String[]	getLocalLinguisticSorts(String language) Returns the common linguistic sorts based on the given language.
String[]	getLocalTerritories() Returns the common Oracle territories based on the language of this OraLocaleInfo instance.
static String[]	getLocalTerritories(String language) Returns the common Oracle territories based on the given language.
TimeZone[]	getLocalTimeZones() Returns the common time zone list for the territory of this OraLocaleInfo instance.
static TimeZone[]	getLocalTimeZones(String territory) Returns the common time zone list for the given Oracle territory.
static String[]	getRecommendedDBCharacterSets() Returns a list of the recommended database character set names depending on whether the platform is ascii-based or ebcdic-based.
String	getShortLanguage() Returns Oracle short language name for this OraLocaleInfo instance.
int	getStartDayOfTheWeek() Returns the start day-of-the-week for the object.
static int	getStartDayOfTheWeek(String territory) Returns the start day of the week for the given Oracle territory for the object.
static int	getStartDayOfTheWeek(String language, String territory) Returns the start day of the week for the given Oracle language and Oracle territory for the object.
String	getTerritory() Returns the Oracle territory name for this OraLocaleInfo instance.
int	getWritingDirection() Returns the Oracle writing direction for this OraLocaleInfo instance.
int	hashCode() Overrides the hashCode method.
String	toString() Returns the string representation of this OraLocaleInfo instance.

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getInstance

public static OraLocaleInfo getInstance(String language,
                                        String territory,
                                        String linguisticSort)

Retrieves an instance of the OraLocaleInfo object for the given language, territory and sort parameter.

Parameters:

language - the Oracle language name or the ISO language code

territory - the Oracle territory name or an ISO country code. The language and territory (country) must either both be Oracle based names or ISO based names. They must not be mixed and matched

linguisticSort - the Oracle linguistic sort rule name

Returns:

an OraLocaleInfo instance

Throws:

IllegalStateException - if the linguistic sort definition is broken

getInstance

public static OraLocaleInfo getInstance(String language,
                                        String territory)

Retrieves an instance of the OraLocaleInfo object for the given language and territory. Uses the default sorting rule for this locale.

Parameters:

language - the Oracle language name or the ISO language code

territory - the Oracle territory name or an ISO country code. The language and territory (country) must either both be Oracle based names or ISO based names. They must not be mixed and matched

Returns:

an OraLocaleInfo instance

getInstance

public static OraLocaleInfo getInstance(Locale locale)

Retrieves an instance of the OraLocaleInfo object for the given Java Locale object.

Parameters:

locale - Java Locale object

Returns:

an OraLocaleInfo instance

getLocale

public Locale getLocale()

Returns the Java Locale corresponding to this object.

Returns:

Java Locale

getLanguage

public String getLanguage()

Returns the Oracle language name for this OraLocaleInfo instance.

Returns:

the Oracle language name

getTerritory

public String getTerritory()

Returns the Oracle territory name for this OraLocaleInfo instance.

Returns:

the Oracle territory name

getLinguisticSort

public String getLinguisticSort()

Returns the Oracle linguistic sorting name for this OraLocaleInfo instance.

Returns:

the Oracle linguistic name

getWritingDirection

public int getWritingDirection()

Returns the Oracle writing direction for this OraLocaleInfo instance.

Returns:

the writing direction: 0 = LEFT to RIGHT, 1=RIGHT to LEFT

getShortLanguage

public String getShortLanguage()

Returns Oracle short language name for this OraLocaleInfo instance.

Returns:

a short Oracle language name

getLocalCharacterSets

public String[] getLocalCharacterSets()

Returns the common Oracle character sets based on the language of this OraLocaleInfo instance. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayCharacterSet method to find its translation.

Note the common character sets vary among platforms. This method returns the list for Unix platforms.

Returns:

an array of character sets that are commonly used

getLocalCharacterSets

public String[] getLocalCharacterSets(int platform)

Returns the common Oracle character sets based on the language of this OraLocaleInfo instance. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayCharacterSet method to find its translation.

Note the common character sets vary among platforms.

Parameters:

platform - either LocaleMapper.UNIX or LocaleMapper.WINDOWS to specify the platform

Returns:

an array of character sets that are commonly used

getLocalCharacterSets

public static String[] getLocalCharacterSets(String language)

Returns the common Oracle character sets based on the given language. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayCharacterSet method to find its translation.

Note the common character sets vary among platforms. This method returns the list for Unix platforms.

Parameters:

language - the Oracle language name

Returns:

an array of character sets that are commonly used

getLocalCharacterSets

public static String[] getLocalCharacterSets(String language,
                                             int platform)

Returns the common Oracle character sets based on the given language. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayCharacterSet method to find its translation.

Note the common character sets vary among platforms.

Parameters:

language - the Oracle language name

platform - either LocaleMapper.UNIX or LocaleMapper.WINDOWS to specify the platform

Returns:

an array of character sets that are commonly used

getLocalCommonCharacterSets

public static String[][] getLocalCommonCharacterSets(String language)

Returns the common Oracle character sets based on the given language. The return strings are in English. Using the string, you can use OraDisplayLocaleInfo.getDisplayCharacterSet to find its translation.

Note the common character sets vary among platforms. This method detects the platform and returns the corresponding list.

Parameters:

language - the Oracle language name

Returns:

a 2-dimensional array of character sets that are commonly used. The returned array has the structure of: {{ "primary charset", "common charset 2", "common charset 3", ... }, { "primary NCHAR charset", "common NCHAR charset 2", "common NCHAR charset 3", ... }} The first element is an array of common character set names. The first item in this array is the primary character set name, and remaining items are other common character set names. The number of items in this array is probably less than 20 (twenty). The second element is an array of common NCHAR character set names. The first item in this array is the primary NCHAR character set name, and remaining items are other common NCHAR character set names. The number of items in this array is probably only a few.

getLocalLinguisticSorts

public static String[] getLocalLinguisticSorts(String language)

Returns the common linguistic sorts based on the given language. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayLinguisticSort method to find its translation.

Parameters:

language - the Oracle language name

Returns:

an array of linguistic sorting names that are commonly used

getLocalLinguisticSorts

public String[] getLocalLinguisticSorts()

Returns the common linguistic sorts based on the language of this OraLocaleInfo instance. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayLinguisticSort method to find its translation.

Returns:

an array of linguistic sorting names that are commonly used

getLocalCurrencies

public static String[] getLocalCurrencies(String territory)

Returns the common ISO 4217 currency codes based on the given territory. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayCurrency method to find its translation.

Parameters:

territory - the Oracle territory name

Returns:

ISO currency symbols

getLocalCurrencies

public String[] getLocalCurrencies()

Returns the common ISO 4217 currency based on the territory of this OraLocaleInfo instance. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayCurrency method to find its translation.

Returns:

ISO 4217 currency codes

getCurrencySymbol

public static String getCurrencySymbol(String iso4217code)

Returns the currency symbol based on the given ISO 4217 code.

Parameters:

iso4217code - ISO 4217 currency code

Returns:

a currency symbol

getCurrencySymbol

public String getCurrencySymbol()

Returns the currency symbol for this OraLocaleInfo instance.

Returns:

a currency symbol

getLocalTerritories

public String[] getLocalTerritories()

Returns the common Oracle territories based on the language of this OraLocaleInfo instance. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayTerritory mehtod to find its translation.

Returns:

an array of territories that are commonly used

getLocalTerritories

public static String[] getLocalTerritories(String language)

Returns the common Oracle territories based on the given language. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayTerritory method to find its translation.

Parameters:

language - the Oracle language name

Returns:

an array of territories that are commonly used

getLocalLanguages

public String[] getLocalLanguages()

Returns the common Oracle languages based on the territory of this OraLocaleInfo instance. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayLanguage method to find its translation.

Returns:

an array of languages that are commonly used

getLocalLanguages

public static String[] getLocalLanguages(String territory)

Returns the common Oracle languages based on the given territory. The return strings are in English. Using the string, you can use the OraDisplayLocaleInfo.getDisplayLanguage method to find its translation.

Parameters:

territory - the Oracle territory name

Returns:

an array of languages that are commonly used

getLocalTimeZones

public static TimeZone[] getLocalTimeZones(String territory)

Returns the common time zone list for the given Oracle territory.

Parameters:

territory - the Oracle territory name

Returns:

a common TimeZone object list

getLocalTimeZones

public TimeZone[] getLocalTimeZones()

Returns the common time zone list for the territory of this OraLocaleInfo instance.

Returns:

a common TimeZone object list

getAvailableLocale

public static String[] getAvailableLocale()

Returns the available Oracle locale list. Available locales are locales that are supported by the GDK.

Returns:

a list of Oracle locales in <Oracle language>_<Oracle territory> form

getCommonTimeZones

public static TimeZone[] getCommonTimeZones()

Returns the common time zone list. This is independent from locales.

Returns:

a common TimeZone object list

getCommonTimeZoneIDs

public static String[] getCommonTimeZoneIDs()

Returns the common time zone IDs in an array. This is independent from locales.

Returns:

a common time zone ID array

getCommonLocales

public static Locale[] getCommonLocales()

Returns the common locale list, i.e. locales that are commonly used. The common locale list is a subset of the "available" locales that the GDK supports.

Returns:

a common Java Locale object list

getCommonLocales

public static Locale[] getCommonLocales(Locale translocale)

Returns the common locale list that is sorted based on the given translation locale.

Parameters:

translocale - the translation locale

Returns:

a common Java Locale object list

getAvailableLanguages

public static String[] getAvailableLanguages()

Returns a list of the available Oracle languages, i.e. languages supported by the GDK.

Returns:

an array of Oracle language names

getAvailableLanguages

public static String[][] getAvailableLanguages(Locale translocale)

Returns the available language IDs along with their corresponding display names sorted in the translated display name order.

Parameters:

translocale - the translation locale

Returns:

a sorted 2-dimensional array of available languages. The returned array has the structure of: {{ "language ID 1", "language ID 2", "language ID 3", ... }, { "display name 1", "display name 2", "display name 3", ... }} The first element is an array of available language IDs sorted based on the order of their translated display names. The second element is an array of the corresponding translated display names. In other words, for the returned array lang[][], lang[0][i] is a language ID and lang[1][i] contains its corresponding translated display name.

getAvailableTerritories

public static String[] getAvailableTerritories()

Returns a list of the available Oracle territories.

Returns:

an array of Oracle territory names

getAvailableTerritories

public static String[][] getAvailableTerritories(Locale translocale)

Returns the available territory IDs along with their corresponding display names sorted in the display name order.

Parameters:

translocale - the translation locale

Returns:

a sorted 2-dimensional array of available territories. The returned array has the structure of: {{ "territory ID 1", "territory ID 2", "territory ID 3", ... }, { "display name 1", "display name 2", "display name 3", ... }} The first element is an array of available territory IDs sorted based on the order of their translated display names. The second element is an array of the corresponding translated display names. In other words, for the returned array terr[][], terr[0][i] is a territory ID and terr[1][i] contains its corresponding translated display name.

getAvailableCharacterSets

public static String[] getAvailableCharacterSets()

Returns a list of the available Oracle character sets.

Returns:

an array of Oracle character sets

getAvailableCurrencies

public static String[] getAvailableCurrencies()

Returns a list of the available ISO 4217 currencies.

Returns:

an array of ISO 4217 currencies

getAvailableLinguisticSorts

public static String[] getAvailableLinguisticSorts()

Returns a list of the available Oracle linguistic sorts.

Returns:

an array of Oracle linguistic sorts

getAvailableDBCharacterSets

public static String[] getAvailableDBCharacterSets()

Returns a list of the available database character set names depending on whether the platform is ascii-based or ebcdic-based.

Returns:

an array of valid database character sets based on the platform

getRecommendedDBCharacterSets

public static String[] getRecommendedDBCharacterSets()

Returns a list of the recommended database character set names depending on whether the platform is ascii-based or ebcdic-based.

Returns:

an array of recommended database character sets based on the platform

getAvailableNationalCharacterSets

public static String[] getAvailableNationalCharacterSets()

Returns a list of the available national character sets.

Returns:

an array of national character sets

getStartDayOfTheWeek

public int getStartDayOfTheWeek()

Returns the start day-of-the-week for the object. It is indicated by a number of 0 through 6.

Returns:

the start day-of-the-week

getStartDayOfTheWeek

public static int getStartDayOfTheWeek(String territory)

Returns the start day of the week for the given Oracle territory for the object. It is indicated by a number of 0 through 6.

Parameters:

territory - the Oracle territory name

Returns:

the start day of the week

getStartDayOfTheWeek

public static int getStartDayOfTheWeek(String language,
                                       String territory)

Returns the start day of the week for the given Oracle language and Oracle territory for the object. It is indicated by a number of 0 through 6.

Parameters:

language - the Oracle language name

territory - the Oracle territory name

Returns:

the start day of the week

clone

public Object clone()

Overrides the clone method.

Overrides:

clone in class Object

Returns:

a copy of this OraLocaleInfo instance

Throws:

IllegalStateException - if the OraCollator object is invalid

equals

public boolean equals(Object obj)

Overrides the equals method.

Overrides:

equals in class Object

Parameters:

obj - a target object to compare

Returns:

true if equal or false if not

getDefault

public static OraLocaleInfo getDefault()

Returns the default OraLocaleInfo instance based on the Oracle default locale.

Returns:

an OraLocaleInfo instance

toString

public String toString()

Returns the string representation of this OraLocaleInfo instance.

Overrides:

toString in class Object

Returns:

a string

hashCode

public int hashCode()

Overrides the hashCode method.

Overrides:

hashCode in class Object

Returns:

a hash value

getLocaleFromString

public static Locale getLocaleFromString(String localestring)

Retrieves a Java Locale object that maps to the ISO locale string.

Either a dash (U+002D) or an underscore (U+005F) can be used to connect ISO 639 and ISO 3166 codes.

Parameters:

localestring - the string representing an ISO locale. For example, ja-JP represents the Japanese language used in Japan. The connector of ISO 639 and ISO 3166 codes can be either "-" or "_".

Returns:

an Java Locale object

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