获取罐子条目

//package com.nowjava;


import java.util.ArrayList;/**from n o w j a v a . c o m - 时代Java**/

import java.util.Enumeration;

import java.util.jar.JarEntry;

import java.util.jar.JarFile;


public class Main {

    public static ArrayList getJarEntries(JarFile jarFile, String directory) {

        Enumeration enumeration = jarFile.entries();

        ArrayList<JarEntry> nets = new ArrayList();

        directory = directory + System.getProperty("file.separator");


        while (enumeration.hasMoreElements()) {

            JarEntry je = (JarEntry) enumeration.nextElement();

            String s = je.toString();

            if ((s.indexOf(directory) > -1)