What do you have so far? The Locale class has a simple constructor:
Locale locale = new Locale( Locale.FRANCE );
Then you can get and set a
Calendar class with something like:
Calendar calendar = Calendar.getInstance();
calendar.clear();
calendar.set( 2007, 9, 12 ); // the month is zero based
And lastly, you can use the
DateFormat.getDateInstance to help you format the date.
Greetings
Marcus