Formatting Currencies in Foreign Locales in Java

Try using setCurrency on the instance returned by getCurrencyInstance(Locale.GERMANY)

Broken:

java.text.NumberFormat format = java.text.NumberFormat.getCurrencyInstance(java.util.Locale.GERMANY);
System.out.println(format.format(23));

Output: 23,00 €

Fixed:

java.util.Currency usd = java.util.Currency.getInstance("USD");
java.text.NumberFormat format = java.text.NumberFormat.getCurrencyInstance(java.util.Locale.GERMANY);
format.setCurrency(usd);
System.out.println(format.format(23));

Output: 23,00 USD