摘要: public class HqaLock { private static final Unsafe unsafe = reflectGetUnsafe(); private static final long ownerOffset; /** * 锁是否被持有(1)是,(0)否 */ Atomic 阅读全文
posted @ 2020-10-22 18:23 胡庆安 阅读(106) 评论(0) 推荐(0) 编辑