JSON 사용하기

사용 Lib : JSON-LIB.jar

해당 URL : http://json-lib.sourceforge.net

필수 사항

jakarta commons-lang 2.5

jakarta commons-beanutils 1.8.0

jakarta commons-collections 3.2.1

jakarta commons-logging 1.1.1

ezmorph 1.0.6 - http://ezmorph.sourceforge.net/

import java.io.PrintWriter;
import javax.servlet.http.HttpServletResponse;
import net.sf.json.JSONObject;
public class JsonHelper {
    public void printJsonObject(HttpServletResponse res, String name, Object obj) {

        JSONObject jsonObject = new JSONObject();
        jsonObject.put(name, obj);
        StringBuffer sb = new StringBuffer();
   
        try {

            sb.append(jsonObject.toString());
            res.setContentType("text/html");
            res.setCharacterEncoding("UTF-8");

            PrintWriter out = res.getWriter();
            out.print(sb.toString());
            out.flush();
            out.close();

        }catch (Exception e) {
            // TODO: handle exception
            e.printStackTrace();
        }

    }

}