- private final Set<NetconfManagementSession> sessions = Sets.newHashSet();
- private final Set<NetconfManagementSession> changedSessions = Sets.newHashSet();
- private final Set<NetconfMonitoringService.SessionsListener> listeners = Sets.newHashSet();
+ private final Set<NetconfManagementSession> sessions = new HashSet<>();
+ private final Set<NetconfManagementSession> changedSessions = new HashSet<>();
+ private final Set<NetconfMonitoringService.SessionsListener> listeners = new HashSet<>();