NumberFormatProvider (Java Platform SE 6)
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java.text.spi
Class NumberFormatProvider
java.lang.Object
java.util.spi.LocaleServiceProvider
java.text.spi.NumberFormatProvider
public abstract class NumberFormatProviderextends LocaleServiceProvider
An abstract class for service providers that
provide concrete implementations of the
NumberFormat class.
Since:
1.6
Constructor Summary
protected
NumberFormatProvider()
Sole constructor.
Method Summary
abstract NumberFormat
getCurrencyInstance(Locale locale)
Returns a new NumberFormat instance which formats
monetary values for the specified locale.
abstract NumberFormat
getIntegerInstance(Locale locale)
Returns a new NumberFormat instance which formats
integer values for the specified locale.
abstract NumberFormat
getNumberInstance(Locale locale)
Returns a new general-purpose NumberFormat instance for
the specified locale.
abstract NumberFormat
getPercentInstance(Locale locale)
Returns a new NumberFormat instance which formats
percentage values for 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
NumberFormatProvider
protected NumberFormatProvider()
Sole constructor. (For invocation by subclass constructors, typically
implicit.)
Method Detail
getCurrencyInstance
public abstract NumberFormat getCurrencyInstance(Locale locale)
Returns a new NumberFormat instance which formats
monetary values for the specified locale.
Parameters:locale - the desired locale.
Returns:a currency formatter
Throws:
NullPointerException - if locale is null
IllegalArgumentException - if locale isn't
one of the locales returned from
getAvailableLocales().See Also:NumberFormat.getCurrencyInstance(java.util.Locale)
getIntegerInstance
public abstract NumberFormat getIntegerInstance(Locale locale)
Returns a new NumberFormat instance which formats
integer values for the specified locale.
The returned number format is configured to
round floating point numbers to the nearest integer using
half-even rounding (see HALF_EVEN)
for formatting, and to parse only the integer part of
an input string (see isParseIntegerOnly).
Parameters:locale - the desired locale
Returns:a number format for integer values
Throws:
NullPointerException - if locale is null
IllegalArgumentException - if locale isn't
one of the locales returned from
getAvailableLocales().See Also:NumberFormat.getIntegerInstance(java.util.Locale)
getNumberInstance
public abstract NumberFormat getNumberInstance(Locale locale)
Returns a new general-purpose NumberFormat instance for
the specified locale.
Parameters:locale - the desired locale
Returns:a general-purpose number formatter
Throws:
NullPointerException - if locale is null
IllegalArgumentException - if locale isn't
one of the locales returned from
getAvailableLocales().See Also:NumberFormat.getNumberInstance(java.util.Locale)
getPercentInstance
public abstract NumberFormat getPercentInstance(Locale locale)
Returns a new NumberFormat instance which formats
percentage values for the specified locale.
Parameters:locale - the desired locale
Returns:a percent formatter
Throws:
NullPointerException - if locale is null
IllegalArgumentException - if locale isn't
one of the locales returned from
getAvailableLocales().See Also:NumberFormat.getPercentInstance(java.util.Locale)
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Submit a bug or featureFor further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples. Copyright 2009 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
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