深入理解Java虚拟机 Chapter07

类加载的时机

https://www.wailian.work/images/2019/04/18/jvm-class-life-min-min.pngjvm-class-life-min-min

双亲委派模型

https://www.wailian.work/images/2019/04/18/jvm-load-class-min.jpgjvm-load-class-min