Forcefully removed some warnings in the networks package, since the unchecked...

Forcefully removed some warnings in the networks package, since the unchecked casts can never occur without a compile error.

src/network/LocalConnection.java

@@ -6,15 +6,13 @@ import java.util.concurrent.LinkedBlockingDeque;
 
 /**
  * Created by bogdanbear on 21/11/2015.
- */
-
-/**
  * This is the class we are going to use for transparency over the network
  * incomingEvents will be used as the single event queue;
  * receive event behaves in the exact same way
  * In the next version we are going to remove sendEventOnServer() and receiveEventOnServer()
  * since they are not architecturally sound.
  */
+@SuppressWarnings("unchecked")
 public class LocalConnection<E extends NetworkObject> extends NetworkConnection<E> {
     protected BlockingDeque<NetworkObject> outgoingEvents;
 
@@ -65,7 +63,7 @@ public class LocalConnection<E extends NetworkObject> extends NetworkConnection<
      */
     @Override
     public E receiveEvent(boolean blocking) {
-        if (blocking == false) {
+        if (!blocking) {
             try {
                 return (E) incomingEvents.removeFirst();
             } catch (NoSuchElementException e) {

src/network/NetworkConnection.java

@@ -17,13 +17,14 @@ import java.util.logging.Logger;
  * Created by bogdanbear on 20/11/2015.
  * E-Element is the generic type used by Java.Collections
  */
+@SuppressWarnings("unchecked")
 public abstract class NetworkConnection<E extends NetworkObject> {
     protected BlockingDeque<NetworkObject> incomingEvents=new LinkedBlockingDeque<>();
     protected static Logger LOGGER = new Logging().getLogger();
 
     /**
      * Function for testing whether an object is Serializable or not
-     * @param event
+     * @param event the argument must be a networkobject
      * @return a boolean representing whether our object is truly serializable or not
      */
     public boolean notSerializable(E event)
@@ -74,8 +75,9 @@ public abstract class NetworkConnection<E extends NetworkObject> {
      * @return a new event or null if there is no new event
      */
     //making this method synchronized would be a grave error, since incoming events might induce a block inside this method
+    @SuppressWarnings("unchecked")
     public E receiveEvent(boolean blocking) {
-        if (blocking==false) {
+        if (!blocking) {
             try {
                 return (E)incomingEvents.removeFirst();
             } catch (NoSuchElementException e) {

src/network/junit_tests/LocalConnectionTest.java

@@ -16,6 +16,7 @@ import static org.junit.Assert.assertEquals;
  * The second function will do the opposite.
  * Finally, we will test initiateConnectionEnd (TODO)
  */
+@SuppressWarnings("unchecked")
 public class LocalConnectionTest{
     NetworkConnection[] localConnections= LocalConnection.initiate();
     private NetworkConnection serverConnection = localConnections[0];

src/network/junit_tests/ServerConnectionTest.java

@@ -18,6 +18,7 @@ import java.net.Socket;
  * Class for JUnits test for the class ServerConnection.
  * Created by mymi on 20/12/15.
  */
+@SuppressWarnings("unchecked")
 public class ServerConnectionTest{
     private static ServerConnection server;
     private ObjectForTest e = new ObjectForTest("Server test ok");