Remove some system outs

control/NetworkHandler.java

@@ -14,7 +14,6 @@ import control.joystick.JoystickHandler;
 public class NetworkHandler implements Runnable{
 	
 	DatagramSocket udp;
-	DatagramSocket udpsend;
 	
 	String host;
 	int port;
@@ -28,8 +27,6 @@ public class NetworkHandler implements Runnable{
 	ButtonHandler bth;
 	JoystickHandler jth;
 	
-	InetAddress adr;
-	
 	public NetworkHandler(String host, int port, ButtonHandler bth, JoystickHandler jth)
 	{
 		this.host = host;
@@ -43,19 +40,8 @@ public class NetworkHandler implements Runnable{
 		send = new byte[1024];
 		receive = new byte[1024];
 		
-		try {
-			adr = InetAddress.getByName("192.168.1.5");
-		} catch (UnknownHostException e1) {
-			// TODO Auto-generated catch block
-			e1.printStackTrace();
-		}
-//			try {
-//				udp = new DatagramSocket(1112);
-//			} catch (SocketException e) {
-//				e.printStackTrace();
-//			}
-			 try {
-				udpsend = new DatagramSocket();
+			try {
+				udp = new DatagramSocket(1113);
 			} catch (SocketException e) {
 				e.printStackTrace();
 			}
@@ -78,12 +64,7 @@ public class NetworkHandler implements Runnable{
 	
 	private void send(String str)
 	{
-		send = str.getBytes();
-		try {
-			udpsend.send(new DatagramPacket(send, send.length, adr, port));
-		} catch (IOException e) {
-			e.printStackTrace();
-		}
+
 	}
 	
 	public void close()
@@ -100,19 +81,19 @@ public class NetworkHandler implements Runnable{
 		{
 			DatagramPacket receivePacket = new DatagramPacket(receive, receive.length);     
 			try {
-				udpsend.receive(receivePacket);
+				udp.receive(receivePacket);
 			} catch (IOException e) {
 				e.printStackTrace();
 			}                   
 			String sentence = new String( receivePacket.getData());  
-
-					
+			
 			sentence = sentence.trim();
+			
 			String[] controls = sentence.split("\\|");
 			int[] control = new int[controls.length];
-			for(int i=0; i<controls.length; i++){
+			for(int i=0; i<controls.length; i++)
 				control[i] = Integer.parseInt(controls[i]);
-			}
+			
 			for(int i = 0; i < 7; i++){
 				if(control[i] != ButtonHandler.getButton(i).pressed)
 				{
@@ -178,6 +159,9 @@ public class NetworkHandler implements Runnable{
 					JoystickHandler.j.setPosition(Position.DOWN);
 					jth.onJoystickMoved(JoystickHandler.j);
 				}
+			}else {
+				JoystickHandler.j.setPosition(Position.CENTER);
+				
 			}
 		}