Enums是lazy initialisation?

Question

老师您在视频中说Enums是懒加载 (三分十几秒处), 我查阅一些资料之后发现好像并不是:

https://www.geeksforgeeks.org/prevent-singleton-pattern-reflection-serialization-cloning/

https://www.w3cschool.cn/shejimoshi/singleton-pattern.html

https://howtodoinjava.com/design-patterns/creational/singleton-design-pattern-in-java/#lazy_initialization

查的倒也不是什么学术权威文献, 所以如果错了, 请指正哈. 谢谢!

Answer 1

悟空 2020-07-01 14:13:11

请参考以下链接：

https://stackoverflow.com/questions/15470433/single-element-enum-type-singletone-with-lazy-loading-capability?lq=1

https://stackoverflow.com/questions/5842273/java-lazy-initializing-singleton

https://stackoverflow.com/questions/9408322/java-lazy-loading-of-enum-instances

https://howtodoinjava.com/java/enum/is-enum-really-best-for-singletons/

• 提问者 Barea #1

  看来是By default不支持, 啧, 很tricky阿哈哈哈. 感谢!

Answer 2

布鲁马3518274 2020-12-16 05:41:28

牛逼，我也是查阅了资料发现不是