Question

Is it possible to format price according to rules like this using DecimalFormat in Java:
50000 => 50 000 rub 00 kop

Answer 1

NumberFormat.getCurrencyInstance() 

probably does what you want.

It might use symbols instead of words for roubles and kopeks.

Here’s a working example:

    final NumberFormat currencyInstance = NumberFormat.getCurrencyInstance();
    currencyInstance.setCurrency(Currency.getInstance("RUB"));
    System.out.println(currencyInstance.format(50000));

This output for me:

RUB50,000.00

which is not exactly what you asked for. But it is a start.

This alternative

final NumberFormat currencyInstance = NumberFormat.getCurrencyInstance(new Locale("ru", "RU"));
System.out.println(currencyInstance.format(50000.01));

gave me

50 000,01 руб