numberformat « decimal « Java Data Type Q&A

  1. Java Data Type Q&A
  2. decimal
  3. numberformat




1. Javas DecimalFormat: how to reject "invalid" input with grouped decimals?    stackoverflow.com

When using the following NumberFormat: 

 NumberFormat amountFormat = NumberFormat
  .getNumberInstance(I18N.getThreadLocale());
 amountFormat.setMaximumFractionDigits(2);
 amountFormat.setMinimumFractionDigits(2);
I get the following results when parsing via 
 System.out.println(amountFormat.parse(value));
  • 10,50 => 1050
  • 10,5 => 105
  • 0,25 => 25
I know that in Locale.ENGLISH ...

2. Inserting custom String between number and decimal - Java DecimalFormat    stackoverflow.com

Hello and thank you in advance for the help. I am having some trouble formatting using a Java function to mark up a price in HTML. It seems that, no matter what I ...