/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package client; import java.io.*; import java.net.*; /** * Hauptklasse des Clients * @version 0.0.1 * @author eichehome */ public class MainClient1 { static Socket server = null; static PrintWriter pr = null; static BufferedReader bf = null; static InputStreamReader in = null; /** * @param args the command line arguments */ public static void main(String[] args) { try { server = new Socket("localhost", 1236); pr = new PrintWriter(server.getOutputStream()); pr.println("is it working?"); pr.flush(); in = new InputStreamReader(server.getInputStream()); bf = new BufferedReader(in); String str = bf.readLine(); System.out.println("server: " + str); } catch (IOException e) { System.err.println("Fehler: " + e); } finally { if (in != null) { try { in.close(); } catch (IOException e) { System.err.println("Fehler: " + e); } } if (bf != null) { try { bf.close(); } catch (IOException e) { System.err.println("Fehler: " + e); } } if (pr != null) { pr.close(); } if (server != null) { try { server.close(); } catch (IOException e) { System.err.println("Fehler: " + e); } } } } }