Resolves checkstyle errors for ambassador, async-method-invocation, balking, bridge, builder (#1058)

* Decreases checkstyle errors for ambassador pattern

* Reduces checkstyle errors in async-method-invocation

* Reduces checkstyle errors in balking

* Reduces checkstyle errors in bridge

* Reduces checkstyle errors in builder

builder/src/main/java/com/iluwatar/builder/App.java

@@ -28,36 +28,33 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * 
  * The intention of the Builder pattern is to find a solution to the telescoping constructor
  * anti-pattern. The telescoping constructor anti-pattern occurs when the increase of object
  * constructor parameter combination leads to an exponential list of constructors. Instead of using
  * numerous constructors, the builder pattern uses another object, a builder, that receives each
  * initialization parameter step by step and then returns the resulting constructed object at once.
- * <p>
- * The Builder pattern has another benefit. It can be used for objects that contain flat data (html
- * code, SQL query, X.509 certificate...), that is to say, data that can't be easily edited. This
- * type of data cannot be edited step by step and must be edited at once. The best way to construct
- * such an object is to use a builder class.
- * <p>
- * In this example we have the Builder pattern variation as described by Joshua Bloch in Effective
- * Java 2nd Edition.
- * <p>
- * We want to build {@link Hero} objects, but its construction is complex because of the many
- * parameters needed. To aid the user we introduce {@link Builder} class. {@link Hero.Builder}
- * takes the minimum parameters to build {@link Hero} object in its constructor. After that
- * additional configuration for the {@link Hero} object can be done using the fluent
- * {@link Builder} interface. When configuration is ready the build method is called to receive
- * the final {@link Hero} object.
- * 
+ *
+ * <p>The Builder pattern has another benefit. It can be used for objects that contain flat data
+ * (html code, SQL query, X.509 certificate...), that is to say, data that can't be easily edited.
+ * This type of data cannot be edited step by step and must be edited at once. The best way to
+ * construct such an object is to use a builder class.
+ *
+ * <p>In this example we have the Builder pattern variation as described by Joshua Bloch in
+ * Effective Java 2nd Edition.
+ *
+ * <p>We want to build {@link Hero} objects, but its construction is complex because of the many
+ * parameters needed. To aid the user we introduce {@link Builder} class. {@link Hero.Builder} takes
+ * the minimum parameters to build {@link Hero} object in its constructor. After that additional
+ * configuration for the {@link Hero} object can be done using the fluent {@link Builder} interface.
+ * When configuration is ready the build method is called to receive the final {@link Hero} object.
  */
 public class App {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(App.class);
 
   /**
-   * Program entry point
-   * 
+   * Program entry point.
+   *
    * @param args command line args
    */
   public static void main(String[] args) {

builder/src/main/java/com/iluwatar/builder/Armor.java

@@ -24,9 +24,7 @@
 package com.iluwatar.builder;
 
 /**
- * 
- * Armor enumeration
- *
+ * Armor enumeration.
  */
 public enum Armor {
 

builder/src/main/java/com/iluwatar/builder/HairColor.java

@@ -24,9 +24,7 @@
 package com.iluwatar.builder;
 
 /**
- * 
- * HairColor enumeration
- *
+ * HairColor enumeration.
  */
 public enum HairColor {
 

builder/src/main/java/com/iluwatar/builder/HairType.java

@@ -24,9 +24,7 @@
 package com.iluwatar.builder;
 
 /**
- * 
- * HairType enumeration
- *
+ * HairType enumeration.
  */
 public enum HairType {
 

builder/src/main/java/com/iluwatar/builder/Hero.java

@@ -24,9 +24,7 @@
 package com.iluwatar.builder;
 
 /**
- * 
  * Hero, the class with many parameters.
- * 
  */
 public final class Hero {
 
@@ -75,9 +73,9 @@ public final class Hero {
 
     StringBuilder sb = new StringBuilder();
     sb.append("This is a ")
-            .append(profession)
-            .append(" named ")
-            .append(name);
+        .append(profession)
+        .append(" named ")
+        .append(name);
     if (hairColor != null || hairType != null) {
       sb.append(" with ");
       if (hairColor != null) {
@@ -99,9 +97,7 @@ public final class Hero {
   }
 
   /**
-   * 
    * The builder class.
-   * 
    */
   public static class Builder {
 
@@ -113,7 +109,7 @@ public final class Hero {
     private Weapon weapon;
 
     /**
-     * Constructor
+     * Constructor.
      */
     public Builder(Profession profession, String name) {
       if (profession == null || name == null) {

builder/src/main/java/com/iluwatar/builder/Profession.java

@@ -24,9 +24,7 @@
 package com.iluwatar.builder;
 
 /**
- * 
- * Profession enumeration
- *
+ * Profession enumeration.
  */
 public enum Profession {
 

builder/src/main/java/com/iluwatar/builder/Weapon.java

@@ -24,9 +24,7 @@
 package com.iluwatar.builder;
 
 /**
- * 
- * Weapon enumeration
- *
+ * Weapon enumeration.
  */
 public enum Weapon {