diff options
Diffstat (limited to 'android/guava/src/com/google/common/util/concurrent/ServiceManager.java')
-rw-r--r-- | android/guava/src/com/google/common/util/concurrent/ServiceManager.java | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/android/guava/src/com/google/common/util/concurrent/ServiceManager.java b/android/guava/src/com/google/common/util/concurrent/ServiceManager.java index dd4828cb8..38727f504 100644 --- a/android/guava/src/com/google/common/util/concurrent/ServiceManager.java +++ b/android/guava/src/com/google/common/util/concurrent/ServiceManager.java @@ -62,7 +62,6 @@ import java.util.concurrent.Executor; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; import java.util.logging.Level; -import java.util.logging.Logger; /** * A manager for monitoring and controlling a set of {@linkplain Service services}. This class @@ -122,7 +121,7 @@ import java.util.logging.Logger; @GwtIncompatible @ElementTypesAreNonnullByDefault public final class ServiceManager implements ServiceManagerBridge { - private static final Logger logger = Logger.getLogger(ServiceManager.class.getName()); + private static final LazyLogger logger = new LazyLogger(ServiceManager.class); private static final ListenerCallQueue.Event<Listener> HEALTHY_EVENT = new ListenerCallQueue.Event<Listener>() { @Override @@ -205,10 +204,13 @@ public final class ServiceManager implements ServiceManagerBridge { if (copy.isEmpty()) { // Having no services causes the manager to behave strangely. Notably, listeners are never // fired. To avoid this we substitute a placeholder service. - logger.log( - Level.WARNING, - "ServiceManager configured with no services. Is your application configured properly?", - new EmptyServiceManagerWarning()); + logger + .get() + .log( + Level.WARNING, + "ServiceManager configured with no services. Is your application configured" + + " properly?", + new EmptyServiceManagerWarning()); copy = ImmutableList.<Service>of(new NoOpService()); } this.state = new ServiceManagerState(copy); @@ -275,7 +277,7 @@ public final class ServiceManager implements ServiceManagerBridge { // service or listener). Our contract says it is safe to call this method if // all services were NEW when it was called, and this has already been verified above, so we // don't propagate the exception. - logger.log(Level.WARNING, "Unable to start Service " + service, e); + logger.get().log(Level.WARNING, "Unable to start Service " + service, e); } } return this; @@ -661,7 +663,7 @@ public final class ServiceManager implements ServiceManagerBridge { // N.B. if we miss the STARTING event then we may never record a startup time. stopwatch.stop(); if (!(service instanceof NoOpService)) { - logger.log(Level.FINE, "Started {0} in {1}.", new Object[] {service, stopwatch}); + logger.get().log(Level.FINE, "Started {0} in {1}.", new Object[] {service, stopwatch}); } } // Queue our listeners @@ -750,7 +752,7 @@ public final class ServiceManager implements ServiceManagerBridge { if (state != null) { state.transitionService(service, NEW, STARTING); if (!(service instanceof NoOpService)) { - logger.log(Level.FINE, "Starting {0}.", service); + logger.get().log(Level.FINE, "Starting {0}.", service); } } } @@ -776,10 +778,12 @@ public final class ServiceManager implements ServiceManagerBridge { ServiceManagerState state = this.state.get(); if (state != null) { if (!(service instanceof NoOpService)) { - logger.log( - Level.FINE, - "Service {0} has terminated. Previous state was: {1}", - new Object[] {service, from}); + logger + .get() + .log( + Level.FINE, + "Service {0} has terminated. Previous state was: {1}", + new Object[] {service, from}); } state.transitionService(service, from, TERMINATED); } @@ -793,10 +797,12 @@ public final class ServiceManager implements ServiceManagerBridge { // there is a higher likelihood that the cause will be in the logs. boolean log = !(service instanceof NoOpService); if (log) { - logger.log( - Level.SEVERE, - "Service " + service + " has failed in the " + from + " state.", - failure); + logger + .get() + .log( + Level.SEVERE, + "Service " + service + " has failed in the " + from + " state.", + failure); } state.transitionService(service, from, FAILED); } |