JsonUtils.java

package net.phpvietnam.clipsearch.utils;

import net.phpvietnam.clipsearch.domain.Clip;

import java.util.Map;
import java.util.List;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;

/**
 * An utility class to convert a <code>List</code> or <code>Map</code> object to a JSON string.
 *
 * @since October 12, 2009
 * @author pcdinh
 * @see http://json-lib.sourceforge.net/
 */
public class JsonUtils {

    public static String convert(List<Clip> rs) {
        JSONArray json = JSONArray.fromObject(rs);
        return json.toString();
    }

    public static String convert(Map<String, Clip> rs) {
        JSONObject json = JSONObject.fromObject(rs);
        return json.toString();
    }

    public static String convert(Object rs) {
        JSONObject json = JSONObject.fromObject(rs);
        return json.toString();
    }
}