Adjust checkstyle rules. Make checkstyle fail the build when violations are found. Correct all current checkstyle violations.

abstract-factory/src/main/java/com/iluwatar/abstractfactory/App.java

@@ -1,20 +1,18 @@
 package com.iluwatar.abstractfactory;
 
-
 /**
  * 
- * The Abstract Factory pattern provides a way to encapsulate a group of individual factories that
- * have a common theme without specifying their concrete classes. In normal usage, the client
- * software creates a concrete implementation of the abstract factory and then uses the generic
- * interface of the factory to create the concrete objects that are part of the theme. The client
- * does not know (or care) which concrete objects it gets from each of these internal factories,
- * since it uses only the generic interfaces of their products. This pattern separates the details
- * of implementation of a set of objects from their general usage and relies on object composition,
- * as object creation is implemented in methods exposed in the factory interface.
+ * The Abstract Factory pattern provides a way to encapsulate a group of individual factories that have a common theme
+ * without specifying their concrete classes. In normal usage, the client software creates a concrete implementation of
+ * the abstract factory and then uses the generic interface of the factory to create the concrete objects that are part
+ * of the theme. The client does not know (or care) which concrete objects it gets from each of these internal
+ * factories, since it uses only the generic interfaces of their products. This pattern separates the details of
+ * implementation of a set of objects from their general usage and relies on object composition, as object creation is
+ * implemented in methods exposed in the factory interface.
  * <p>
- * The essence of the Abstract Factory pattern is a factory interface ({@link KingdomFactory}) and
- * its implementations ({@link ElfKingdomFactory}, {@link OrcKingdomFactory}). The example uses both
- * concrete implementations to create a king, a castle and an army.
+ * The essence of the Abstract Factory pattern is a factory interface ({@link KingdomFactory}) and its implementations (
+ * {@link ElfKingdomFactory}, {@link OrcKingdomFactory}). The example uses both concrete implementations to create a
+ * king, a castle and an army.
  * 
  */
 public class App {
@@ -23,11 +21,8 @@ public class App {
   private Castle castle;
   private Army army;
 
-
   /**
    * Creates kingdom
-   * 
-   * @param factory
    */
   public void createKingdom(final KingdomFactory factory) {
     setKing(factory.createKing());
@@ -47,14 +42,6 @@ public class App {
     return factory.createKing();
   }
 
-  Castle getCastle(final KingdomFactory factory) {
-    return factory.createCastle();
-  }
-
-  Army getArmy(final KingdomFactory factory) {
-    return factory.createArmy();
-  }
-
   public King getKing() {
     return king;
   }
@@ -62,6 +49,10 @@ public class App {
   private void setKing(final King king) {
     this.king = king;
   }
+  
+  Castle getCastle(final KingdomFactory factory) {
+    return factory.createCastle();
+  }
 
   public Castle getCastle() {
     return castle;
@@ -70,6 +61,10 @@ public class App {
   private void setCastle(final Castle castle) {
     this.castle = castle;
   }
+  
+  Army getArmy(final KingdomFactory factory) {
+    return factory.createArmy();
+  }
 
   public Army getArmy() {
     return army;
@@ -79,32 +74,32 @@ public class App {
     this.army = army;
   }
   
-
   /**
    * Program entry point
    * 
-   * @param args command line args
+   * @param args
+   *          command line args
    */
   public static void main(String[] args) {
-	  
-	  App app = new App();
-	  
-	  System.out.println("Elf Kingdom");
-	  KingdomFactory elfKingdomFactory;
-	  elfKingdomFactory = app.getElfKingdomFactory();
-	  app.createKingdom(elfKingdomFactory);
-	  System.out.println(app.getArmy().getDescription());
-	  System.out.println(app.getCastle().getDescription());
-	  System.out.println(app.getKing().getDescription());
-	
-	  System.out.println("\nOrc Kingdom");
-	  KingdomFactory orcKingdomFactory;
-	  orcKingdomFactory = app.getOrcKingdomFactory();
-	  app.createKingdom(orcKingdomFactory);
-	  System.out.println(app.getArmy().getDescription());
-	  System.out.println(app.getCastle().getDescription());
-	  System.out.println(app.getKing().getDescription());
-	  
+
+    App app = new App();
+
+    System.out.println("Elf Kingdom");
+    KingdomFactory elfKingdomFactory;
+    elfKingdomFactory = app.getElfKingdomFactory();
+    app.createKingdom(elfKingdomFactory);
+    System.out.println(app.getArmy().getDescription());
+    System.out.println(app.getCastle().getDescription());
+    System.out.println(app.getKing().getDescription());
+
+    System.out.println("\nOrc Kingdom");
+    KingdomFactory orcKingdomFactory;
+    orcKingdomFactory = app.getOrcKingdomFactory();
+    app.createKingdom(orcKingdomFactory);
+    System.out.println(app.getArmy().getDescription());
+    System.out.println(app.getCastle().getDescription());
+    System.out.println(app.getKing().getDescription());
+
   }
-  
+
 }