/** getDayNode() - return the DayNode object for the given day. */
public DayNode getDayNode(String day) {
int count = 0;
boolean found = false;
DayNode currDay = this.sun;
while (!found && count < DAYS_IN_MONTH) {
if (currDay.getDay().equals(day)) found = true;
else {
currDay = currDay.getNext();
++count;
}
}
return currDay;
}
public Calendar() {
// initialize days of the week
this.sun = new DayNode("Sunday", 'N');
DayNode currDayNode = sun;
currDayNode.setNext(new DayNode("Monday", 'Y'));
currDayNode = currDayNode.getNext();
currDayNode.setNext(new DayNode("Tuesday", 'Y'));
currDayNode = currDayNode.getNext();
currDayNode.setNext(new DayNode("Wednesday", 'Y'));
currDayNode = currDayNode.getNext();
currDayNode.setNext(new DayNode("Thursday", 'Y'));
currDayNode = currDayNode.getNext();
currDayNode.setNext(new DayNode("Friday", 'Y'));
currDayNode = currDayNode.getNext();
currDayNode.setNext(new DayNode("Saturday", 'N'));
currDayNode = currDayNode.getNext();
currDayNode.setNext(sun);
// initialize the months
this.jan = new Month("JAN", "January", 31, 1);
Month currMonth = jan;
currMonth.setNext(new Month("FEB", "February", 28, 2));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("MAR", "March", 31, 3));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("APR", "April", 30, 4));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("MAY", "May", 31, 5));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("JUN", "June", 30, 6));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("JUL", "July", 31, 7));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("AUG", "August", 31, 8));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("SEP", "September", 30, 9));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("OCT", "October", 31, 10));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("NOV", "November", 30, 11));
currMonth = currMonth.getNext();
currMonth.setNext(new Month("DEC", "December", 31, 12));
currMonth = currMonth.getNext();
currMonth.setNext(jan);
}