--- /dev/null
+package ro.ieval.unical;
+
+import java.util.Comparator;
+
+public class EventComparator implements Comparator<Event> {
+
+ @Override
+ public int compare(Event lhs, Event rhs) {
+ // TODO Auto-generated method stub
+ if(lhs.dtstart<rhs.dtstart) return -1;
+ if(lhs.dtstart==rhs.dtstart) return 0;
+ return 1;
+ }
+
+}