package com.kuang.reflection;
public class Test07 {
public static void main(String[] args) throws ClassNotFoundException {
//获取系统类的加载器
ClassLoader systemClassLoader = ClassLoader.getSystemClassLoader();
System.out.println(systemClassLoader);
//获取系统类加载器的父类加载器-->扩展类架子啊其
ClassLoader parent = systemClassLoader.getParent();
System.out.println(parent);
//获取扩展类加载器的父类加载器-->根加载器(C/C++)
ClassLoader parent1 = parent.getParent();
System.out.println(parent1);
//测试当前类是哪个加载器加载的
ClassLoader classLoader = Class.forName("com.kuang.reflection.Test07").getClassLoader();
System.out.println(classLoader);
//测试jdk内置的类是谁加载的
ClassLoader classLoader1 = Class.forName("java.lang.Object").getClassLoader();
System.out.println(classLoader1);
//如何获的系统类加载的加载路径
System.out.println(System.getProperty("java.class.path"));
//双亲委派机制
//java.lang.String
}
}