- FinalReference.class
- Finalizer$1.class
- Finalizer$2.class
- Finalizer$3.class
- Finalizer$FinalizerThread.class
- Finalizer.class
- FinalizerHistogram$Entry.class
- FinalizerHistogram.class
- PhantomReference.class
- Reference$1.class
- Reference$Lock.class
- Reference$ReferenceHandler.class
- Reference.class
- ReferenceQueue$Lock.class
- ReferenceQueue$Null.class
- ReferenceQueue.class
- SoftReference.class
- WeakReference.class