자바 경위도 에 따라 주소 가 져 오기

public class GetLocation {
	public static void main(String[] args) {
		// lat 39.97646     
		//log 116.3039 
		String add = getAdd("116.3039", "39.97646");
		JSONObject jsonObject = JSONObject.fromObject(add);
		JSONArray jsonArray = JSONArray.fromObject(jsonObject.getString("addrList"));
		JSONObject j_2 = JSONObject.fromObject(jsonArray.get(0));
		String allAdd = j_2.getString("admName");
		String arr[] = allAdd.split(",");
		System.out.println(" ："+arr[0]+"
 ："+arr[1]+"
 ："+arr[2]);
	}
	
	public static String getAdd(String log, String lat ){
		//lat    log   
		//    :   ,   type 001 (100    ，010  POI，001    ，111         )
		String urlString = "http://gc.ditu.aliyun.com/regeocoding?l="+lat+","+log+"&type=010";
		String res = "";   
        try {   
            URL url = new URL(urlString);  
            java.net.HttpURLConnection conn = (java.net.HttpURLConnection)url.openConnection();  
            conn.setDoOutput(true);  
            conn.setRequestMethod("POST");  
            java.io.BufferedReader in = new java.io.BufferedReader(new java.io.InputStreamReader(conn.getInputStream(),"UTF-8"));  
            String line;  
           while ((line = in.readLine()) != null) {  
               res += line+"
";  
         }  
            in.close();  
        } catch (Exception e) {  
            System.out.println("error in wapaction,and e is " + e.getMessage());  
        } 
        System.out.println(res);
        return res;  
	}
	
}