100644 blob 7b9eebaf7e3f2b90fb5ae787f836127660c6b154	PhantomReference.java
100644 blob b0fad39d91f396bb1fa5f69f458d326016a3c959	Reference.java
100644 blob d876ee58cef3041977f5838199fa79a09be4d9f9	ReferenceQueue.java
100644 blob 059c6d3c0d204c3295a15aabf8496bcd0ff485df	SoftReference.java
100644 blob 2724c4ecfce4174165adf21ea2c2e27bdd9416f1	WeakReference.java
100644 blob 5743349caafc5b754ccd0f32eacfc48fa7c0301d	natReference.cc