Code style fixes

src/main/java/org/parabot/Landing.java

@@ -136,7 +136,7 @@ public final class Landing {
                     Core.disableValidation();
                     break;
                 case "-uuid":
-                    Core.quickLaunchByUuid = Integer.parseInt(args[++i]);
+                    Core.setQuickLaunchByUuid(Integer.parseInt(args[++i]));
                     break;
             }
         }

src/main/java/org/parabot/core/Core.java

@@ -28,8 +28,8 @@ import java.security.NoSuchAlgorithmException;
 @SuppressWarnings("Duplicates")
 public class Core {
 
-    public static int quickLaunchByUuid; // used like -server, but denoted by an Int rather than the server name
-	private static boolean debug; // in debug mode, we will print more detailed error messages.
+    private static int quickLaunchByUuid = -1; // used like -server, but denoted by an Int rather than the server name
+    private static boolean debug; // in debug mode, we will print more detailed error messages.
     private static boolean verbose;
     private static boolean dump;
     private static boolean loadLocal; //Loads both local and public scripts/servers
@@ -47,6 +47,14 @@ public class Core {
         return validate;
     }
 
+    public static int getQuickLaunchByUuid() {
+        return quickLaunchByUuid;
+    }
+
+    public static void setQuickLaunchByUuid(int quickLaunchByUuid) {
+        Core.quickLaunchByUuid = quickLaunchByUuid;
+    }
+
     /**
      * Enabled loadLocal mode
      *

src/main/java/org/parabot/core/ui/ServerSelector.java

@@ -24,7 +24,7 @@ public class ServerSelector extends JPanel {
 
     public ServerSelector() {
         Queue<ServerComponent> widgets = getServers();
-        if (initServer != null || Core.quickLaunchByUuid > 0) {
+        if (initServer != null || Core.getQuickLaunchByUuid() > -1) {
             if (runServer(widgets)) {
                 initServer = null;
                 return;
@@ -76,13 +76,14 @@ public class ServerSelector extends JPanel {
         if (widgets == null || widgets.isEmpty()) {
             return false;
         }
-        if (Core.quickLaunchByUuid > 0) { // match the pre-requested server config uuid to quick-launch
+        if (Core.getQuickLaunchByUuid() > -1) { // match the pre-requested server config uuid to quick-launch
             for (ServerComponent widget : widgets) {
-                if (widget.desc.uuid ==  Core.quickLaunchByUuid) {
+                if (widget.desc.uuid ==  Core.getQuickLaunchByUuid()) {
                     Environment.load(widget.desc);
                     return true;
                 }
             }
+            System.err.println("No server config with -uuid "+Core.getQuickLaunchByUuid()+" was found to quick launch.");
         }
 
         if (initServer != null) {
@@ -93,6 +94,7 @@ public class ServerSelector extends JPanel {
                     return true;
                 }
             }
+            System.err.println("No server config with -server "+serverName+" was found to quick launch.");
         }
         return false;
     }