Ein Witz in der Java API Doc

May the force be with you :-) --> http://java.sun.com/j2se/1.4.2/docs/api/java/text/MessageFormat.html

Here are some examples of usage:

     Object[] arguments = {
         new Integer(7),
         new Date(System.currentTimeMillis()),
         "a disturbance in the Force"
     };

     String result = MessageFormat.format(
         "At {1,time} on {1,date}, there was {2} on planet {0,number,integer}.",
         arguments);

     output: At 12:30 PM on Jul 3, 2053, there was a disturbance
               in the Force on planet 7.