/guava/guava/src/com/google/common/base/FinalizableReferenceQueue.java
} return;
return; }
public void close() { frqRef.enqueue(); cleanUp(); } void cleanUp() { if (threadStarted) { <extra_id_0> Reference<?> reference; while ((reference = queue.poll()) != null) { reference.clear(); try { ((FinalizableReference) reference).finalizeReferent(); } catch (Throwable t) {