+import java.io.BufferedReader;\r
+import java.io.IOException;\r
+import java.io.InputStreamReader;\r
+\r
+\r
+/**\r
+ * Applications réparties\r
+ * TP 1\r
+ * Chat, Sockets\r
+ *\r
+ * Classe utilitaire pour la saisie de chaine de caracteres\r
+ * au niveau du client\r
+ *\r
+ * @author Toto\r
+ * @version 1.0\r
+ */\r
+public class LectureChaine {\r
+ public static String lireChaine() {\r
+ String inputLine = null;\r
+ try {\r
+ BufferedReader buffer = new BufferedReader(new InputStreamReader(System.in));\r
+ inputLine = buffer.readLine();\r
+ if (inputLine.length() == 0)\r
+ return null;\r
+ }\r
+ catch (IOException e) {\r
+ System.out.println("IOException: " + e);\r
+ e.printStackTrace();\r
+ }\r
+ return inputLine;\r
+ }\r
+\r
+ public static void main(String[] args) {\r
+ //LectureChaine l = new LectureChaine();\r
+ System.out.println("Entrer x");\r
+ int x = new Integer(LectureChaine.lireChaine()) + 5;\r
+ System.out.println("Entrer y");\r
+ String y = LectureChaine.lireChaine();\r
+ System.out.println("echo : " + x + y);\r
+ }\r
+}\r