EventFilterSpecByUsername uFilter =
new EventFilterSpecByUsername();
uFilter.setSystemUser(false);
uFilter.setUserList(new String[] {"administrator"});
Event[] events = evtMgr.queryEvents(efs);
// print each of the events
for(int i=0; events!=null && i<events.length; i++)
{
System.out.println("\nEvent #" + i);