package cn.rushangw.reflection;

public class Test07 {
    public static void main(String[] args) throws ClassNotFoundException {
        //獲取系統類的載入器
        ClassLoader systemClassLoader = ClassLoader.getSystemClassLoader();
        System.out.println(systemClassLoader);

        //獲取系統類載入器的父類載入器--->擴充套件類載入器
        ClassLoader parent = systemClassLoader.getParent();
        System.out.println(parent);

        //獲取擴充套件類的載入器的父類載入器--->根載入器(c/c++)
        ClassLoader parent1 = parent.getParent();
        System.out.println(parent1);

        //測試當前類是哪個載入器載入的
        ClassLoader classLoader = Class.forName("cn.rushangw.reflection.Test07").getClassLoader();
        System.out.println(classLoader);

        //測試JDK內建的類是誰載入的
        classLoader = Class.forName("java.lang.Object").getClassLoader();
        System.out.println(classLoader);

        //如何獲得系統類載入器可以載入的路徑
        System.out.println(System.getProperty("java.class.path"));

    }
}