package com.appassit.model; import java.io.InputStream; import java.util.ArrayList; public interface UrlParser { /** * 解析输入流 得到Url对象集合 * * @param is * @return * @throws Exception */ public ArrayList<DownloadInfo> parse(InputStream is) throws Exception; /** * 序列化Url对象集合 得到XML形式的字符串 * * @param books * @return * @throws Exception */ // public String serialize(ArrayList<UrlModel> urls) throws Exception; }