打印所有的类路径 classpath，路径classpath,import java.

打印所有的类路径 classpath，路径classpath,import java.

import java.net.URL;import java.net.URLClassLoader;public class PrintClasspath {    public static void main(String[] args) {        //Get the System Classloader        ClassLoader sysClassLoader = ClassLoader.getSystemClassLoader();        //Get the URLs        URL[] urls = ((URLClassLoader)sysClassLoader).getURLs();        for(int i=0; i< urls.length; i++)        {            System.out.println(urls[i].getFile());        }           }}//该片段来自于http://byrx.net