TD2/IHM/LectureChaine.java

   1 import java.io.BufferedReader;
   2 import java.io.IOException;
   3 import java.io.InputStreamReader;
   4
   5
   6 /**
   7  * Applications réparties
   8  * TP 1
   9  * Chat, Sockets
  10  *
  11  * Classe utilitaire pour la saisie de chaine de caracteres
  12  * au niveau du client
  13  *
  14  * @author Toto
  15  * @version 1.0
  16  */
  17 public class LectureChaine {
  18     public static String lireChaine() {
  19         String inputLine = null;
  20         try {
  21             BufferedReader buffer =  new BufferedReader(new InputStreamReader(System.in));
  22             inputLine = buffer.readLine();
  23             if (inputLine.length() == 0)
  24                 return null;
  25         }
  26         catch (IOException e) {
  27             System.out.println("IOException: " + e);
  28             e.printStackTrace();
  29         }
  30         return inputLine;
  31     }
  32
  33     public static void main(String[] args) {
  34         //LectureChaine l = new LectureChaine();
  35         System.out.println("Entrer x");
  36         int x = new Integer(LectureChaine.lireChaine()) + 5;
  37         System.out.println("Entrer y");
  38         String y = LectureChaine.lireChaine();
  39         System.out.println("echo : " + x + y);
  40     }
  41 }