removed warnings

VerteilteSysteme-Examples/src/verteiltesysteme/socket/simple/TCPServer.java

@@ -12,6 +12,7 @@ class TCPServer {
 		String capitalizedSentence;
 
 		// Server-Socket erzeugen
+		@SuppressWarnings("resource")
 		ServerSocket welcomeSocket = new ServerSocket(tcpPort);
 		
 		while (true) {

VerteilteSysteme-Examples/src/verteiltesysteme/socket/simple/UDPServer.java

@@ -2,12 +2,12 @@
 
 package verteiltesysteme.socket.simple;
 
-import java.io.*;
 import java.net.*;
 
 class UDPServer {
 	public static void main(String args[]) throws Exception {
 		int udpPort = 36037;
+		@SuppressWarnings("resource")
 		DatagramSocket serverSocket = new DatagramSocket(udpPort);
 		byte[] receiveData = new byte[1024];
 		byte[] sendData = new byte[1024];