JsonConvert

package j2ee.util;

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

import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

public class JsonConvert {

	@SuppressWarnings("unchecked")
	//list 专程 jsonobject
	public static JSONObject generate(List list) {
		Map<String, Object> map = new HashMap<String, Object>();
		map.put("totalCount", list.size());
		map.put("root", list);
		return JSONObject.fromObject(map);
	}
	@SuppressWarnings("unchecked")
	public static JSONArray generate1(List list) {
		Map<String, Object> map = new HashMap<String, Object>();
		map.put("totalCount", list.size());
		map.put("root", list);
		return JSONArray.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);
	}

	@SuppressWarnings("unchecked")
	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);
	}

}