JAVA: NAVER OPEN MAP & HTTP CLIENT

적당히 아래와 같이 쓸 수도 있겠다.
JSP 페이지도 적당히 만들어서 적당히 IMPORT하여 쓰는 방법이 오히려 더 편할 것 같기도 하지만..
뭐.. 적당히 적당히...

<%
 String adress = request.getParameter("adress");
 adress = URLDecoder.decode(adress, "utf-8");
 
 HttpClient client = new HttpClient();
 PostMethod httppost = new PostMethod("http://maps.naver.com/api/geocode.php");
 //한글 처리를 위한 헤더 셋팅
 httppost.setRequestHeader("Content-Type", 
    "application/x-www-form-urlencoded;  charset=euc_kr");
 DefaultMethodRetryHandler retryhandler = new DefaultMethodRetryHandler();
 retryhandler.setRequestSentRetryEnabled(false);
 // retry 시도 실패 했을때..
 retryhandler.setRetryCount(3);     
 httppost.setMethodRetryHandler(retryhandler);
 httppost.addParameter("key", "naver api key");
 httppost.addParameter("query",adress);
 
    try {
        client.executeMethod(httppost);
        if (httppost.getStatusCode() == HttpStatus.SC_OK) {
            String bodyString = httppost.getResponseBodyAsString();
            //System.out.println(httppost.getResponseBodyAsString());
            
            XStream xStream = new XStream(new DomDriver());

            xStream.alias("geocode",GeoCode.class);
            xStream.alias("item",Item.class);
            xStream.addImplicitCollection(GeoCode.class, "items");
            
            GeoCode geoCode = (GeoCode)xStream.fromXML(bodyString);
            String result =  ((Item)geoCode.getItems().get(0)).getPoint().toJson();
            out.print(result);
            System.out.print("result : " + result);
        } else {
          System.out.println("Unexpected failure: " 
              + httppost.getStatusLine().toString());
        }
    } finally {
        httppost.releaseConnection();
    }
    
%>