final synchronized void drainLoggerRefQueueBounded() {
for (int i = 0; i < MAX_ITERATIONS; i++) {
if (loggerRefQueue == null) {
// haven't finished loading LogManager yet
break;
}
// this hack is needed to build this for release jdk6
WeakReference<Logger> dummy = (WeakReference<Logger>) loggerRefQueue.poll();
LoggerWeakRef ref = (LoggerWeakRef) dummy;
if (ref == null) {
break;
}
// a Logger object has been GC'ed so clean it up
ref.dispose();
}
}
