// Add all the addendums to the agenda
List<Addendum> listAddendums = agendaVote.getAddendums();
for(Object next : xmlAgendaVote.getContent()) {
if (next instanceof XMLAddendum) {
XMLAddendum xmlAddendum = (XMLAddendum) next;
Addendum addendum = parseAddendum(storage, xmlAddendum, agendaVote, true);
addendum.setAgenda(agendaVote);
// Don't repeat yourself
if (!listAddendums.contains(addendum)) {