private void placeTheoryLecture(Lecture lecture, ArrayList<ClassRoom> rooms2) {
// TODO Auto-generated method stub
int size = lecture.getStudentGroup().getSize();
String dept = lecture.getStudentGroup().getDepartment();
boolean invalid = true;
ClassRoom room = null;
Collections.shuffle(rooms2);
while (invalid) {
room = getBestRoom(size, rooms2);
if (room.getDepartment().equalsIgnoreCase(dept)) {
invalid = false;
Collections.shuffle(rooms2);
} else {
Collections.shuffle(rooms2);
}
}
ArrayList<Day> weekdays = room.getWeek().getWeekDays();
Iterator<Day> daysIterator = weekdays.iterator();
while (daysIterator.hasNext()) {
Day day = daysIterator.next();
ArrayList<TimeSlot> timeslots = day.getTimeSlot();
Iterator<TimeSlot> timeslotIterator = timeslots.iterator();
while (timeslotIterator.hasNext()) {
TimeSlot lecture2 = timeslotIterator.next();
if (lecture2.getLecture() == null) {
lecture2.setLecture(lecture);
return;
}
}
}
}
public void generateIndiv() {
for (int i = 0; i < slots.length; i++) {
for (int j = 0; j < slots[i].length; j++) {
int room = r.nextInt(30);
int subject = r.nextInt(Const.lessons.length);
String subj = Const.lessons[subject];
String teach = "";
int teacher = 0;
try {
teacher = r.nextInt(Const.teachersAndLessons.get(subj).length);
teach = Const.teachersAndLessons.get(subj)[teacher];
} catch (Exception e) {
teach = "Your major's teacher";
}
if (Math.random() < 0.02 && free < 2) {
slots[i][j] = TimeSlot.freePeriod(i, j);
free++;
} else {
if (subj != "Math" && subj != "English")
slots[i][j] = new TimeSlot(i, j, room, Const.lessons[subject], teach);
else {
slots[i][j] = new TimeSlot(i, j, room, Const.lessons[subject], "Your teacher");
}
}
}
}
}
private boolean checkOccupiedRoom(ClassRoom tempRoom, ArrayList<ClassRoom> rooms2) {
// TODO Auto-generated method stub
for (Iterator<ClassRoom> roomsIterator = rooms2.iterator(); roomsIterator.hasNext(); ) {
ClassRoom room = roomsIterator.next();
if (room.equals(tempRoom)) {
ArrayList<Day> weekdays = room.getWeek().getWeekDays();
Iterator<Day> daysIterator = weekdays.iterator();
while (daysIterator.hasNext()) {
Day day = daysIterator.next();
ArrayList<TimeSlot> timeslots = day.getTimeSlot();
Iterator<TimeSlot> timeslotIterator = timeslots.iterator();
while (timeslotIterator.hasNext()) {
TimeSlot lecture = timeslotIterator.next();
if (lecture.getLecture() == null) {
return false;
}
}
}
return true;
}
}
return false;
}
