### Question:
HttpClient { public static String get(String url) throws Exception { String responseBody = ""; CloseableHttpClient httpclient; httpclient = HttpClients.createDefault(); try { HttpGet httpget = new HttpGet(url); httpget.setConfig(requestConfig); responseBody = httpclient.execute(httpget, createResponseHandler()); } finally { httpclient.close(); } return responseBody; }  static String get(String url); static String post(String url, List<NameValuePair> params); static String post(String url, Map<String, String> map); static String post(String url, String param); static String getConn(String url); static String postConn(String url, String param); static String upload(String path, InputStream is, String fileName); static String createUrl(String url, Map<String, Object> params);  }### Answer:
@Test public void get() throws Exception { System.out.println(HttpClient.get(url)); }