NumberFormat

NumberFormat

Different countries have different number formats and considering this we can have different formats using Locale of java. Using locale can help in formatting

Locale locale = new Locale("en", "IN");
NumberFormat numberFormat = NumberFormat.getInstance(locale);

using above format you can perform various tasks

1. Format Number

   numberFormat.format(10000000.99);

2. Format Currency

   NumberFormat currencyFormat = NumberFormat.getCurrencyInstance(locale); currencyFormat.format(10340.999);

3. Format Percentage

   NumberFormat percentageFormat = NumberFormat.getPercentInstance(locale); percentageFormat.format(10929.999);

4. Control Number of Digits

   numberFormat.setMinimumIntegerDigits(int digits) numberFormat.setMaximumIntegerDigits(int digits) numberFormat.setMinimumFractionDigits(int digits) numberFormat.setMaximumFractionDigits(int digits)