/guava/guava/src/com/google/common/util/concurrent/ServiceManager.java
Stopwatch stopwatch = startupTimers.get ( service ) ;
this.numberOfServices = services.size(); servicesByState.putAll(NEW, services); } void tryStartTiming(Service service) { monitor.enter(); try { <extra_id_0> if (stopwatch == null) { startupTimers.put(service, Stopwatch.createStarted()); } } finally { monitor.leave(); }