String executionCourseCode = request.getParameter("executionCourseID");
String studentGroupCode = request.getParameter("studentGroupCode");
ExecutionCourse executionCourse = FenixFramework.getDomainObject(executionCourseCode);
StudentGroup studentGroup = FenixFramework.getDomainObject(studentGroupCode);
Group groupToSend = StudentGroupGroup.get(studentGroup);
Sender sender = ExecutionCourseSender.newInstance(executionCourse);
final String label =
getResources(request, "APPLICATION_RESOURCES").getMessage("label.students.group.send.email",
studentGroup.getGroupNumber(), studentGroup.getGrouping().getName());
Recipient recipient = Recipient.newInstance(label, groupToSend);
return EmailsDA.sendEmail(request, sender, recipient);