public class BlockingQueueFactory { private BlockingQueueFactory(){} /** * 内部类 保证单例 */ private static class MyBlockingQueue{ private static BlockingQueue queue = new LinkedBlockingQueue(); } public static BlockingQueue getQueue(){ return MyBlockingQueue.queue; } }
java单例模式
最新推荐文章于 2025-01-23 18:09:41 发布