if (executionCourseProjects.size() != 0) {
infoSiteProjects = new InfoSiteProjects();
List infoGroupPropertiesList = new ArrayList();
for (final Grouping grouping : executionCourseProjects) {
IGroupEnrolmentStrategyFactory enrolmentGroupPolicyStrategyFactory = GroupEnrolmentStrategyFactory.getInstance();
IGroupEnrolmentStrategy strategy =
enrolmentGroupPolicyStrategyFactory.getGroupEnrolmentStrategyInstance(grouping);
if (strategy.checkEnrolmentDate(grouping, Calendar.getInstance())
&& strategy.checkStudentInGrouping(grouping, userName)) {
InfoGrouping infoGroupProperties = InfoGroupingWithExportGrouping.newInfoFromDomain(grouping);
infoGroupPropertiesList.add(infoGroupProperties);
}