breaktime = breaktime.concat("Your lecture starts at "
+ day.get(i).getStart() + "\n");
}
SectionInformationObject class_1 = day.get(i);
SectionInformationObject class_2 = day.get(i + 1);
GoogleDirectionModel model = service
.getDirections(class_1, class_2);
total_distance += model.getDistance();
total_time += model.getTime();
if (!class_1.getEnd().equals(class_2.getStart())) {
breaktime = breaktime.concat("Break from: ");
breaktime = breaktime.concat(class_1.getEnd());
breaktime = breaktime.concat("-");
breaktime = breaktime.concat(class_2.getStart());