Clean up.

5 files changed, 8 insertions, 10 deletions

diff --git a/src/esieequest/controller/GameEngine.java b/src/esieequest/controller/GameEngine.java
index 6c25fb3..01cf8c4 100644
--- a/src/esieequest/controller/GameEngine.java
+++ b/src/esieequest/controller/GameEngine.java
@@ -32,7 +32,7 @@ public class GameEngine {
                 this.view.setController(this);
 
                 this.interpreter = new Interpreter(this.game, this.view);
-                
+
                 this.view.show();
         }
 
diff --git a/src/esieequest/model/Game.java b/src/esieequest/model/Game.java
index 5f2049c..d5e7bfd 100644
--- a/src/esieequest/model/Game.java
+++ b/src/esieequest/model/Game.java
@@ -13,7 +13,7 @@ public class Game {
 
         private final HashMap<String, Room> rooms;
         private Room currentRoom;
-        private Stack<Room> previousRooms;
+        private final Stack<Room> previousRooms;
 
         /**
          * The default constructor.
@@ -51,7 +51,8 @@ public class Game {
          * @param exitRoomName
          *            the name of the exit room
          */
-        private void setRoomExit(final String roomName, final String direction, final String exitRoomName) {
+        private void setRoomExit(final String roomName, final String direction,
+                        final String exitRoomName) {
                 this.rooms.get(roomName).addExit(direction, this.rooms.get(exitRoomName));
         }
 
@@ -100,7 +101,8 @@ public class Game {
                 this.createRoom("OffscriptLock", "somewhere implementing a doorlock");
                 this.createRoom("OffscriptLockLockedroom", "in a locked room that is not anymore");
                 this.createRoom("OffscriptAlea", "somewhere implementing alea");
-                this.createRoom("OffscriptAleaRoomrandomizer", "in a weird room that will transport you somewhere else");
+                this.createRoom("OffscriptAleaRoomrandomizer",
+                                "in a weird room that will transport you somewhere else");
                 this.createRoom("OffscriptMovingcharacter", "somewhere implementing a moving character");
                 this.createRoom("OffscriptMovingcharacterMo", "in M-O's room");
 
diff --git a/src/esieequest/view/app/UserInterface.java b/src/esieequest/view/app/UserInterface.java
index 23384c7..1fc57bd 100644
--- a/src/esieequest/view/app/UserInterface.java
+++ b/src/esieequest/view/app/UserInterface.java
@@ -301,7 +301,7 @@ abstract class UserInterface implements View, ActionListener {
                 this.infoTextPane.setText(message);
                 this.clearInputField();
         }
-        
+
         @Override
         public void enable() {
         }
diff --git a/src/esieequest/view/app/Window.java b/src/esieequest/view/app/Window.java
index 82e3a2e..495986f 100644
--- a/src/esieequest/view/app/Window.java
+++ b/src/esieequest/view/app/Window.java
@@ -2,8 +2,6 @@ package esieequest.view.app;
 
 import javax.swing.JFrame;
 
-import com.google.gwt.user.client.ui.RootLayoutPanel;
-
 /**
  * The window view.
  * 
diff --git a/src/esieequest/view/console/Console.java b/src/esieequest/view/console/Console.java
index 0f3247a..6faaced 100644
--- a/src/esieequest/view/console/Console.java
+++ b/src/esieequest/view/console/Console.java
@@ -2,8 +2,6 @@ package esieequest.view.console;
 
 import java.util.Scanner;
 
-import com.google.gwt.user.client.ui.RootLayoutPanel;
-
 import esieequest.controller.GameEngine;
 import esieequest.model.Game;
 import esieequest.view.View;
@@ -31,7 +29,7 @@ public class Console implements View {
          * Runs the input scanner.
          */
         private void run() {
-                Scanner scanner = new Scanner(System.in);
+                final Scanner scanner = new Scanner(System.in);
                 while (this.running) {
                         System.out.print("> ");
                         this.gameEngine.interpret(scanner.nextLine());