public String getParticipantsAsXML() {
List<Participant> pList = sortFullParticipantListByName();
StringBuilder xml = new StringBuilder("<participants>");
for (Participant p : pList) xml.append(p.toXML());
xml.append("</participants>");
return xml.toString();
}
private String participantSetToXML(Set<Participant> pSet, String header) {
StringBuilder xml = new StringBuilder(header);
for (Participant p : pSet) xml.append(p.toXML());
xml.append("</participants>");
return xml.toString();
}