Set Day Of Week to GregorianCalendar in Java

//from   ww w.  j a v  a  2 s.  c om
import java.util.Calendar;
import java.util.GregorianCalendar;

public class Main {
  public static void main(String[] a) {
    GregorianCalendar calendar = new GregorianCalendar();
    calendar.set(Calendar.DAY_OF_WEEK, Calendar.TUESDAY);
  }
}