深入理解Java类

JVM类生命周期概述：加载时机与加载过程

https://blog.csdn.net/justloveyou_/article/details/72466105

深入理解Java类加载器(一)：Java类加载原理解析

https://blog.csdn.net/justloveyou_/article/details/72217806

深入理解Java对象的创建过程：类的初始化与实例化

https://blog.csdn.net/justloveyou_/article/details/72466416

Java 并发：Thread 类深度解析

https://blog.csdn.net/justloveyou_/article/details/54347954