接口的使用
jnr.ffi.util.ref.FinalizableReference

使用FinalizableReference的程序包

程序包	说明
jnr.ffi.util.ref

jnr.ffi.util.ref中FinalizableReference的使用

实现FinalizableReference的jnr.ffi.util.ref中的类

限定符和类型	类和说明
class	FinalizablePhantomReference<T> Phantom reference with a finalizeReferent() method which a background thread invokes after the garbage collector reclaims the referent.
class	FinalizableSoftReference<T> Soft reference with a finalizeReferent() method which a background thread invokes after the garbage collector reclaims the referent.
class	FinalizableWeakReference<T> Weak reference with a finalizeReferent() method which a background thread invokes after the garbage collector reclaims the referent.