/guava/guava/src/com/google/common/util/concurrent/ServiceManager.java
boolean log = !( service == NoOpService) ;
boolean log = ! ( service instanceof NoOpService ) ;
} } @Override public void failed(State from, Throwable failure) { ServiceManagerState state = this.state.get(); if (state != null) { <extra_id_0> log &= from != State.STARTING; if (log) { logger .get() .log( Level.SEVERE,