public String getLastEnrolledExecutionYear() {
if (getStudent() == null) {
return "";
}
List<ExecutionYear> enrolmentsExecutionYears =
new ArrayList<ExecutionYear>(getEnrolmentsExecutionYears(getStudent()));
Collections.sort(enrolmentsExecutionYears, ExecutionYear.REVERSE_COMPARATOR_BY_YEAR);
ExecutionYear lastEnrolledExecutionYear = null;
if (enrolmentsExecutionYears.isEmpty()) {
return "";
}
if (enrolmentsExecutionYears.size() == 1
&& ExecutionYear.readCurrentExecutionYear()
.equals(enrolmentsExecutionYears.iterator().next())) {
return "";
} else if (ExecutionYear.readCurrentExecutionYear()
.equals(enrolmentsExecutionYears.iterator().next())) {
lastEnrolledExecutionYear = enrolmentsExecutionYears.get(1);
} else {
lastEnrolledExecutionYear = enrolmentsExecutionYears.iterator().next();
}
return ((Integer) lastEnrolledExecutionYear.getBeginCivilYear()).toString();
}
