JAVA API 호출

BufferedReader in = null; 

try { 

String url = "abc";

String parameter = "a=b";

url = url + URLEncoder.encode(parameter, "UTF-8");

URL obj = new URL("http://www.test.co.kr/test.jsp"); // 호출할 url 

HttpURLConnection con = (HttpURLConnection)obj.openConnection(); 

con.setRequestMethod("GET"); 

in = new BufferedReader(new InputStreamReader(con.getInputStream(), "UTF-8")); 

String line; 

while((line = in.readLine()) != null) { // response를 차례대로 출력 

System.out.println(line); 

} 

} catch(Exception e) { 

e.printStackTrace(); 

} finally { 

if(in != null) 

try { 

in.close(); 

} catch(Exception e) { 

e.printStackTrace(); 

} 

}