java.lang.Object
java.util.spi.LocaleServiceProvider
java.util.spi.CurrencyNameProvider
An abstract class for service providers that
provide localized currency symbols and display names for the
Currency class.
Note that currency symbols are considered names when determining
behaviors described in the
LocaleServiceProvider
specification.- Since:
- 1.6
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptiongetDisplayName(String currencyCode, Locale locale) Returns a name for the currency that is appropriate for display to the user.abstract StringGets the symbol of the given currency code for the specified locale.Methods declared in class java.util.spi.LocaleServiceProvider
getAvailableLocales, isSupportedLocale
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Constructor Details
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CurrencyNameProvider
protected CurrencyNameProvider()Sole constructor. (For invocation by subclass constructors, typically implicit.)
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Method Details
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getSymbol
Gets the symbol of the given currency code for the specified locale. For example, for "USD" (US Dollar), the symbol is "$" if the specified locale is the US, while for other locales it may be "US$". If no symbol can be determined, null should be returned.- Parameters:
currencyCode- the ISO 4217 currency code, which consists of three upper-case letters between 'A' (U+0041) and 'Z' (U+005A)locale- the desired locale- Returns:
- the symbol of the given currency code for the specified locale, or null if the symbol is not available for the locale
- Throws:
NullPointerException- ifcurrencyCodeorlocaleis nullIllegalArgumentException- ifcurrencyCodeis not in the form of three upper-case letters, orlocaleisn't one of the locales returned fromgetAvailableLocales().- See Also:
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getDisplayName
Returns a name for the currency that is appropriate for display to the user. The default implementation returns null.- Parameters:
currencyCode- the ISO 4217 currency code, which consists of three upper-case letters between 'A' (U+0041) and 'Z' (U+005A)locale- the desired locale- Returns:
- the name for the currency that is appropriate for display to the user, or null if the name is not available for the locale
- Throws:
IllegalArgumentException- ifcurrencyCodeis not in the form of three upper-case letters, orlocaleisn't one of the locales returned fromgetAvailableLocales().NullPointerException- ifcurrencyCodeorlocaleisnull- Since:
- 1.7
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