Finalization of Class Instancesも気になる。 reachable, finalizer-reachable, unreachable、unfinalized, finalizable, finalized。これらの状態とjava.lang.refのクラスはどう絡むんだろう。 大きな声では言えないけどJLSをはじめて読んだ。とりあえず12章だけ。 Unloading of Classes and Interfacesより Classes and interfaces loaded by the bootstrap loader may not be unloaded. may? Consequently, whether a class or interface has been unloaded or not should be transparent to
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