- public String newOwner(Collection<String> viableCandidates, Map<String, Long> statistics) {
- List<String> candidates = new ArrayList<>(viableCandidates);
- return candidates.get(candidates.size()-1);
+ public String newOwner(final Collection<String> viableCandidates, final Map<String, Long> statistics) {
+ return Iterables.getLast(viableCandidates);