摘要:
/*** 此代码演示了亮点* 1.对象可以被GC时自我拯救* 2.这种自救的机会只有一次,因为一个对象的finalize()方法最多只会被系统自动调用一次**/public class FinalizeEscapeGC {public static FinalizeEscapeGC SAVE_HOOK = null;public void isAlive(){System.out.println("yes,i am still alive");}@Overrideprotected void finalize() throws Throwable{super.finaliz 阅读全文