last day of the month in java with joda-time

I use the joda-time library wich simplifie greatly the use of date in java.

import org.joda.time.DateTime;public class LastDayOfTheMonthDemo {

 public static void main(String[] args) {
 		DateTime dt = new DateTime();
 		DateTime last = dt.dayOfMonth().withMaximumValue();
 		System.out.println(last.toString());
     }
}