public List<String> orderByJapiNumber(Set<String> src) {
Map<String, String> res = new TreeMap<String, String>();
for (String sk : src) {
ZendyDataClass ck = this.getZendyClassFor(sk);
res.put(ck.japiNumber("") + " " + sk, sk);
}
return res.values().stream().collect(Collectors.toList());
}
