title: How to do multiple http requests using the same socket connection in java?
body: <p>I have laboratory work to make a crawler using BSD socket api, so i need to make multiple http requests to extract all responses, i was trying to do it with single socket connection, but i can get the response only after sending first request header, for other response is empty.
  Here is my code, so what are the solutions?:</p>
  
  <pre><code>Socket socket = new Socket("fucking-great-advice.ru", 80);
  
      BufferedReader input = new BufferedReader(new InputStreamReader(socket.getInputStream()));
      PrintWriter output = new PrintWriter(socket.getOutputStream());
  
      for (int numberAdvice = 1; numberAdvice &lt; 100; numberAdvice++) {
          output.write("GET /advice/" + numberAdvice + " HTTP/1.0\r\n\r\n");
          output.flush();
  
          StringBuilder sb = new StringBuilder();
          int ch = 0;
          while ((ch = input.read()) != -1) {
              sb.append((char) ch);
          }
          String response = sb.toString().split("\r\n\r\n")[1];
          System.out.println(response);
      }
  
      input.close();
      output.close();
      socket.close();
  </code></pre>