https://www.heckjj.com/index.php zh-cn https://www.heckjj.com/xml-and-json-convert-helper-html/ Heck <@hecks.tk> Sat, 06 Nov 2010 11:08:08 +0000 https://www.heckjj.com/xml-and-json-convert-helper-html/ 前几天在书上看的,实验了一下，结果还不错，收藏下来：
package com;
import java.util.*;

import net.sf.json.JSONObject;

import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.xml.DomDriver;

public class ExtHelper {
  public static String getXmlFormList(long recordTotal,List beanList){
    Total total = new Total(); //保存记录总数
    total.setResults(recordTotal); //设置记录总数到 total对象
    List results = new ArrayList(); //创建临时的 List 对象 results
    results.add(total); // 添加对象
    results.addAll(beanList); // 追加对象
    XStream sm = new XStream(new DomDriver()); //创建Xstream对象
    for(int i=0;i<results.size();i++){
      Class c = results.get(i).getClass();
      String b = c.getName();
      String[] temp = b.split("\\.");
      sm.alias(temp[temp.length-1],c);
    }
    String xml = "<?xml version='1.0' encoding='UTF-8'?>"+sm.toXML(results);
    return xml;
  }
  
  public static String getJsonFromList(long recordTotal,List beanList){
    TotalJson total = new TotalJson();
    total.setResults(recordTotal);
    total.setItems(beanList);
    JSONObject jsonArray = JSONObject.fromObject(total);
    return jsonArray.toString();
  }
}
package com; import java.util.ArrayList; import java.util.List; import com.ExtHelper; public class testjson {   public static void main(String[] args){     PhoneNumber homePhone = new PhoneNumber("宅电","123456");     PhoneNumber officePhone = new PhoneNumber("办公电话","456789");     List phoneList = new ArrayList();     phoneList.add(homePhone);     phoneList.add(officePhone);     String json = ExtHelper.getJsonFromList(phoneList.size(), phoneList);     System.out.println(json);   } }
package com; import java.util.ArrayList; import java.util.List; public class JsonListTest {   public static void main(String[] args){     PhoneNumber homePhone = new PhoneNumber("宅电","123456");     PhoneNumber officePhone = new PhoneNumber("办公电话","456789");     List phoneList  = new ArrayList();     phoneList.add(homePhone);     phoneList.add(officePhone);        } }
下面提供的是所需要的jar包下载：
点击这里下载文件
Tags - xml , json , 转换 ]]> https://www.heckjj.com/xml-and-json-convert-helper-html/#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 https://www.heckjj.com/xml-and-json-convert-helper-html/#blogcomment