modified udp

udp/UDPClient.java

@@ -14,7 +14,7 @@ class UDPClient {
 		 * (contattando eventualmente il DNS) */
 		InetAddress IPAddress = InetAddress.getByName("localhost");
 
-		byte[] sendData = new byte[1024];
+		byte[] sendData;
 		byte[] receiveData = new byte[1024];
 
 		String sentence = inFromUser.readLine();
@@ -35,9 +35,9 @@ class UDPClient {
 		/* Riceve il pacchetto dal server */
 		clientSocket.receive(receivePacket); 
 
-		String modifiedSentence = new String(receivePacket.getData()); 
+		String modifiedSentence = new String(receivePacket.getData()).trim();
 
-		System.out.println("FROM SERVER:" + modifiedSentence); 
+		System.out.println("FROM SERVER: " + modifiedSentence);
 		clientSocket.close(); 
 	} 
 }