List<Activity> activities = new ArrayList<Activity>();
Random rand = new Random();
// Collect data
Calendar cal = Calendar.getInstance();
Student student = AuthController.getCurrentStudent();
List<Course> courses = student.getCourses();
List<String> studyTypes = new ArrayList<String>(StudyActivity
.getTypes().keySet());
//List<String> freeTimeTypes = student.getFreeTimeTypes();
List<String> socials = Arrays.asList(new String[] { "Alone", "Two",
"Group" });
List<String> tools = student.getTools();
List<String> locations = student.getLocations();
for (int i = 0; i < nActivities; ++i) {
// Random date in November or December
cal.set(Calendar.YEAR, 2011);
cal.set(Calendar.MILLISECOND, 0);