- Java Internationalization Tutorial
- Java I18N - Home
- Java I18N - Overview
- Java I18N - Environment Setup
- Locale Class Examples
- Java I18N - Locale Class
- Java I18N - Locale Details
- Java I18N - Display Language
- ResourceBundle Class Examples
- Java I18N - ResourceBundle Class
- NumberFormat Class Examples
- Java I18N - NumberFormat Class
- Java I18N - Format Currencies
- Java I18N - Format Percentages
- Java I18N - Set Min/Max Precision
- Java I18N - Set Rounding Mode
- Java I18N - Parsing Numbers
- DecimalFormat Class Examples
- Java I18N - DecimalFormat Class
- Java I18N - Formatting Patterns
- Java I18N - Locale Specific DecimalFormat
- Java I18N - DecimalFormatSymbols Class
- Java I18N - Grouping Digits
- DateFormat Class Examples
- Java Java - DateFormat Class
- Java I18N - Formatting Dates
- Java I18N - Formatting Time
- Java I18N - Formatting Date and Time
- SimpleDateFormat Class Examples
- Java I18N - SimpleDateFormat Class
- Java I18N - Formatting Date
- Java I18N - DateFormatSymbols Class
- Java I18N - Date Format Patterns
- Time Zones Examples
- Java I18N - UTC
- Unicode Conversion
- Java I18N - From and To String Conversion
- Java I18N - From Reader and To Writer Conversion
- Related Tutorials
- Java Tutorial
- JDBC Tutorial
- SWING Tutorial
- AWT Tutorial
- Servlets Tutorial
- JSP Tutorial
- Java I18N Useful Resources
- Java I18N - Quick Guide
- Java I18N - Useful Resources
- Java I18N - Discussion
Java Internationalization - NumberFormat Class
The java.text.NumberFormat class is used for formatting numbers and currencies as per a specific Locale. Number formats varies from country to country. For example, In Denmark fractions of a number are separated from the integer part using a comma whereas in England they use a dot as separator.
Example - Format Numbers
In this example, we're formatting numbers based on US locale and Danish Locale.
import java.text.NumberFormat; import java.util.Locale; public class I18NTester { public static void main(String[] args) { Locale enLocale = new Locale("en", "US"); Locale daLocale = new Locale("da", "DK"); NumberFormat numberFormat = NumberFormat.getInstance(daLocale); System.out.println(numberFormat.format(100.76)); numberFormat = NumberFormat.getInstance(enLocale); System.out.println(numberFormat.format(100.76)); } }
Output
It will print the following result.
100,76 100.76
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