java josn 序列化

import

net.sf.json.*;

import java.util.Map;
import java.util.HashMap;
import java.util.List;

public class Convert {
    public static JSONObject generate(List list) {

        Map<String, Object> map = new HashMap<String, Object>();
        map.put("totalProperty", list.size());
        map.put("root", list);
        return JSONObject.fromObject(map);
    }

    public static JSONObject javabean2json(Object object) {
        Map<String, Object> map = new HashMap<String, Object>();
        map.put("success", true);
        map.put("data", object);
        return JSONObject.fromObject(map);
    }

    public static JSONObject objectcollect2json(List list, String total) {
        Map<String, Object> map = new HashMap<String, Object>();
        map.put("totalProperty", total);
        map.put("root", list);
        return JSONObject.fromObject(map);
    }
}