java.text.spi

Class NumberFormatProvider


public abstract class NumberFormatProvider
extends LocaleServiceProvider

A NumberFormatProvider provides localized instances of NumberFormat.
Since:
1.6

Constructor Summary

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, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NumberFormatProvider

protected NumberFormatProvider()
Constructs a new NumberFormatProvider. Provided for implicit invocation by subclasses.

Method Details

getCurrencyInstance

public abstract NumberFormat getCurrencyInstance(Locale locale)
Returns a NumberFormat instance for monetary values in the specified Locale.
Parameters:
locale - the desired locale.
Returns:
the localized instance for monetary values.
Throws:
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one returned by getAvailableLocales()

getIntegerInstance

public abstract NumberFormat getIntegerInstance(Locale locale)
Returns a 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 rounding, and to parse only the integer part of a number.
Parameters:
locale - the desired locale.
Returns:
the localized instance for integers.
Throws:
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one returned by getAvailableLocales()

getNumberInstance

public abstract NumberFormat getNumberInstance(Locale locale)
Returns a general-purpose NumberFormat instance in the specified Locale.
Parameters:
locale - the desired locale.
Returns:
a general-purpose localized instance.
Throws:
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one returned by getAvailableLocales()

getPercentInstance

public abstract NumberFormat getPercentInstance(Locale locale)
Returns a NumberFormat instance for percentage values in the specified Locale.
Parameters:
locale - the desired locale.
Returns:
the localized instance for percentage values.
Throws:
NullPointerException - if the locale is null.
IllegalArgumentException - if the locale is not one returned by getAvailableLocales()

NumberFormatProvider.java -- Providers of localized instances Copyright (C) 2007 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.