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java.lang.Objectjava.util.spi.LocaleServiceProvider
java.text.spi.NumberFormatProvider
public abstract class NumberFormatProvider
A NumberFormatProvider provides localized
instances of NumberFormat.
| Constructor Summary | |
|---|---|
protected |
NumberFormatProvider()
Constructs a new NumberFormatProvider. |
| Method Summary | |
|---|---|
abstract NumberFormat |
getCurrencyInstance(Locale locale)
Returns a NumberFormat instance
for monetary values in the specified
Locale. |
abstract NumberFormat |
getIntegerInstance(Locale locale)
Returns a NumberFormat instance
for integers in the specified Locale. |
abstract NumberFormat |
getNumberInstance(Locale locale)
Returns a general-purpose NumberFormat
instance in the specified Locale. |
abstract NumberFormat |
getPercentInstance(Locale locale)
Returns a NumberFormat instance
for percentage values in the specified
Locale. |
| Methods inherited from class java.util.spi.LocaleServiceProvider |
|---|
getAvailableLocales |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected NumberFormatProvider()
NumberFormatProvider.
Provided for implicit invocation by subclasses.
| Method Detail |
|---|
public abstract NumberFormat getCurrencyInstance(Locale locale)
NumberFormat instance
for monetary values in the specified
Locale.
locale - the desired locale.
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one
returned by
LocaleServiceProvider.getAvailableLocales()NumberFormat.getCurrencyInstance(java.util.Locale)public abstract NumberFormat getIntegerInstance(Locale locale)
NumberFormat instance
for integers in the specified Locale.
The returned instance should be configured to round
floating point numbers to the nearest integer using
RoundingMode.HALF_EVEN rounding,
and to parse only the integer part of a number.
locale - the desired locale.
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one
returned by
LocaleServiceProvider.getAvailableLocales()NumberFormat.getIntegerInstance(java.util.Locale),
RoundingMode.HALF_EVEN,
NumberFormat.isParseIntegerOnly()public abstract NumberFormat getNumberInstance(Locale locale)
NumberFormat
instance in the specified Locale.
locale - the desired locale.
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one
returned by
LocaleServiceProvider.getAvailableLocales()NumberFormat.getNumberInstance(java.util.Locale)public abstract NumberFormat getPercentInstance(Locale locale)
NumberFormat instance
for percentage values in the specified
Locale.
locale - the desired locale.
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one
returned by
LocaleServiceProvider.getAvailableLocales()NumberFormat.getPercentInstance(java.util.Locale)
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