title: Get an array from Server/Client app (Java)
body: <p>So I have a Server/Client layer app running between my application and database. I would like to get an array from the Server. I will paste some pieces of code which I think is enough to give you an idea of what is going on:</p>
  
  <p>I send to the server the keyword for search in database (user and his password)</p>
  
  <pre><code>    fromUser = Musername + "," + Password;
      out.println(fromUser);
  </code></pre>
  
  <p>Here is the code of the Server:</p>
  
  <pre><code>  public class Server {
  
      public static String[] theOutput;
      public static String inputLine;
      public static String[] string_array;
      public static String output = "";
  
      public static String[] process(String Input) throws Exception {
  
          String[] data = Input.split(",");
  
          // Call database class to get the results and store them into the array
          load_login pridobi = new load_login();
          theOutput = pridobi.nalozi(data[0], data[1]);
  
          return theOutput;
  
      }
  
      public static void main(String[] args) throws Exception {
  
          ServerSocket serverSocket = null;
          try {
              serverSocket = new ServerSocket(4444);
          } catch (IOException e) {
              System.exit(1);
          }
  
          Socket clientSocket = null;
          try {
              clientSocket = serverSocket.accept();
          } catch (IOException e) {
              System.exit(1);
          }
  
          PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true);
          BufferedReader in = new BufferedReader(new InputStreamReader(
                  clientSocket.getInputStream()));
  
  // get the username and password
          inputLine = in.readLine();
  
          if (inputLine.length() != 0) {
  
              string_array = process(inputLine);
          }
  
  // And here I would like to do something like that :/
          out.println(string_array);
  
      }
  }
  </code></pre>
  
  <p>PS: NOTE that some array elements are actually long text.</p>