Get currency format by locale in Java

//w w w. j av  a  2  s .  com
import java.math.BigDecimal;
import java.text.NumberFormat;
import java.util.Currency;
import java.util.Locale;

public class Main {
  public static void main(String[] args) {
    BigDecimal value = new BigDecimal(12345);
    Locale.setDefault(Locale.US);
    
    NumberFormat nf = NumberFormat.getCurrencyInstance();
    String formattedCurrency = nf.format(value);
    System.out.printf("%s\n", formattedCurrency);
    
    
    nf.setCurrency(Currency.getInstance("JPY"));
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n\n", formattedCurrency);


    nf.setCurrency(Currency.getInstance("USD"));
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n\n", formattedCurrency);

  }
}