摘要: JAVA不可变类(immutable)机制与String的不可变性 https://www.cnblogs.com/jaylon/p/5721571.html 阅读全文
posted @ 2018-12-27 20:18 multitude 阅读(127) 评论(0) 推荐(0)
摘要: Object中自带native clone()方法. 研究了一下用法. 1 public class DeepCopyTest { 2 3 public static void main(String[] args) throws CloneNotSupportedException { 4 5 t 阅读全文
posted @ 2018-12-27 20:08 multitude 阅读(313) 评论(0) 推荐(0)
摘要: 在Dubbo, MySQL JDBC,SpringBoot中见过SPI,各自有各自实现. 先记一笔SPI, ServiceProviderInterface SpringBoot的Loader https://blog.csdn.net/qq_27529917/article/details/808 阅读全文
posted @ 2018-12-27 14:04 multitude 阅读(284) 评论(0) 推荐(0)