protected Relation parseRelation() throws XMLStreamException {
RelationData rd = new RelationData();
readCommon(rd);
Relation r = new Relation(rd.getId(), rd.getVersion());
r.setVisible(rd.isVisible());
r.load(rd);
externalIdMap.put(rd.getPrimitiveId(), r);
Collection<RelationMemberData> members = new ArrayList<RelationMemberData>();
while (true) {
int event = parser.next();
if (event == XMLStreamConstants.START_ELEMENT) {
if (parser.getLocalName().equals("member")) {
members.add(parseRelationMember(r));
} else if (parser.getLocalName().equals("tag")) {
parseTag(r);
} else {
parseUnknown();
}
} else if (event == XMLStreamConstants.END_ELEMENT) {
break;
}
}
if (r.isDeleted() && members.size() > 0) {
System.out.println(tr("Deleted relation {0} contains members", r.getUniqueId()));
members = new ArrayList<RelationMemberData>();
}
relations.put(rd.getUniqueId(), members);
return r;
}
