Resolves checkstyle errors for feature-toggle fluentinterface flux flyweight front-controller (#1078)

* Reduces checkstyle errors in feature-toggle

* Reduces checkstyle errors in fluentinterface

* Reduces checkstyle errors in flux

* Reduces checkstyle errors in flyweight

* Reduces checkstyle errors in front-controller

flux/src/main/java/com/iluwatar/flux/action/Action.java

@@ -24,9 +24,7 @@
 package com.iluwatar.flux.action;
 
 /**
- * 
  * Action is the data payload dispatched to the stores when something happens.
- *
  */
 public abstract class Action {
 

flux/src/main/java/com/iluwatar/flux/action/ActionType.java

@@ -24,9 +24,7 @@
 package com.iluwatar.flux.action;
 
 /**
- * 
  * Types of actions.
- *
  */
 public enum ActionType {
 

flux/src/main/java/com/iluwatar/flux/action/Content.java

@@ -24,9 +24,7 @@
 package com.iluwatar.flux.action;
 
 /**
- * 
  * Content items.
- *
  */
 public enum Content {
 

flux/src/main/java/com/iluwatar/flux/action/ContentAction.java

@@ -24,9 +24,7 @@
 package com.iluwatar.flux.action;
 
 /**
- * 
  * ContentAction is a concrete action.
- *
  */
 public class ContentAction extends Action {
 

flux/src/main/java/com/iluwatar/flux/action/MenuAction.java

@@ -25,9 +25,7 @@ package com.iluwatar.flux.action;
 
 
 /**
- * 
  * MenuAction is a concrete action.
- *
  */
 public class MenuAction extends Action {
 

flux/src/main/java/com/iluwatar/flux/action/MenuItem.java

@@ -24,9 +24,7 @@
 package com.iluwatar.flux.action;
 
 /**
- * 
  * Menu items.
- *
  */
 public enum MenuItem {
 

flux/src/main/java/com/iluwatar/flux/app/App.java

@@ -31,26 +31,24 @@ import com.iluwatar.flux.view.ContentView;
 import com.iluwatar.flux.view.MenuView;
 
 /**
- * 
  * Flux is the application architecture that Facebook uses for building client-side web
  * applications. Flux eschews MVC in favor of a unidirectional data flow. When a user interacts with
  * a React view, the view propagates an action through a central dispatcher, to the various stores
  * that hold the application's data and business logic, which updates all of the views that are
  * affected.
- * <p>
- * This example has two views: menu and content. They represent typical main menu and content area
- * of a web page. When menu item is clicked it triggers events through the dispatcher. The events
- * are received and handled by the stores updating their data as needed. The stores then notify the
- * views that they should rerender themselves.
- * <p>
- * http://facebook.github.io/flux/docs/overview.html
  *
+ * <p>This example has two views: menu and content. They represent typical main menu and content
+ * area of a web page. When menu item is clicked it triggers events through the dispatcher. The
+ * events are received and handled by the stores updating their data as needed. The stores then
+ * notify the views that they should rerender themselves.
+ *
+ * <p>http://facebook.github.io/flux/docs/overview.html
  */
 public class App {
 
   /**
-   * Program entry point
-   * 
+   * Program entry point.
+   *
    * @param args command line args
    */
   public static void main(String[] args) {

flux/src/main/java/com/iluwatar/flux/dispatcher/Dispatcher.java

@@ -23,20 +23,17 @@
 
 package com.iluwatar.flux.dispatcher;
 
-import java.util.LinkedList;
-import java.util.List;
-
 import com.iluwatar.flux.action.Action;
 import com.iluwatar.flux.action.Content;
 import com.iluwatar.flux.action.ContentAction;
 import com.iluwatar.flux.action.MenuAction;
 import com.iluwatar.flux.action.MenuItem;
 import com.iluwatar.flux.store.Store;
+import java.util.LinkedList;
+import java.util.List;
 
 /**
- * 
  * Dispatcher sends Actions to registered Stores.
- *
  */
 public final class Dispatcher {
 
@@ -44,7 +41,8 @@ public final class Dispatcher {
 
   private List<Store> stores = new LinkedList<>();
 
-  private Dispatcher() {}
+  private Dispatcher() {
+  }
 
   public static Dispatcher getInstance() {
     return instance;
@@ -55,7 +53,7 @@ public final class Dispatcher {
   }
 
   /**
-   * Menu item selected handler
+   * Menu item selected handler.
    */
   public void menuItemSelected(MenuItem menuItem) {
     dispatchAction(new MenuAction(menuItem));

flux/src/main/java/com/iluwatar/flux/store/ContentStore.java

@@ -29,9 +29,7 @@ import com.iluwatar.flux.action.Content;
 import com.iluwatar.flux.action.ContentAction;
 
 /**
- * 
  * ContentStore is a concrete store.
- *
  */
 public class ContentStore extends Store {
 

flux/src/main/java/com/iluwatar/flux/store/MenuStore.java

@@ -29,9 +29,7 @@ import com.iluwatar.flux.action.MenuAction;
 import com.iluwatar.flux.action.MenuItem;
 
 /**
- * 
  * MenuStore is a concrete store.
- *
  */
 public class MenuStore extends Store {
 

flux/src/main/java/com/iluwatar/flux/store/Store.java

@@ -23,16 +23,13 @@
 
 package com.iluwatar.flux.store;
 
+import com.iluwatar.flux.action.Action;
+import com.iluwatar.flux.view.View;
 import java.util.LinkedList;
 import java.util.List;
 
-import com.iluwatar.flux.action.Action;
-import com.iluwatar.flux.view.View;
-
 /**
- * 
  * Store is a data model.
- *
  */
 public abstract class Store {
 

flux/src/main/java/com/iluwatar/flux/view/ContentView.java

@@ -30,9 +30,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * 
  * ContentView is a concrete view.
- *
  */
 public class ContentView implements View {
 

flux/src/main/java/com/iluwatar/flux/view/MenuView.java

@@ -31,9 +31,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * 
  * MenuView is a concrete view.
- *
  */
 public class MenuView implements View {
 

flux/src/main/java/com/iluwatar/flux/view/View.java

@@ -26,9 +26,7 @@ package com.iluwatar.flux.view;
 import com.iluwatar.flux.store.Store;
 
 /**
- * 
  * Views define the representation of data.
- *
  */
 public interface View {