Resolves checkstyle errors for abstract-document abstract-factory acyclic-visitor adapter aggregator-microservices (#1080)

* Reduces checkstyle errors in abstract-document

* Reduces checkstyle errors in abstract-factory

* Reduces checkstyle errors in acyclic-visitor

* Reduces checkstyle errors in adapter

* Reduces checkstyle errors in aggregator-microservices

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/AllModemVisitor.java

@@ -24,9 +24,9 @@
 package com.iluwatar.acyclicvisitor;
 
 /**
- * All ModemVisitor interface extends all visitor interfaces. This interface
- * provides ease of use when a visitor needs to visit all modem types.
+ * All ModemVisitor interface extends all visitor interfaces. This interface provides ease of use
+ * when a visitor needs to visit all modem types.
  */
-public interface AllModemVisitor extends ZoomVisitor, HayesVisitor{
+public interface AllModemVisitor extends ZoomVisitor, HayesVisitor {
 
 }

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/App.java

@@ -24,30 +24,28 @@
 package com.iluwatar.acyclicvisitor;
 
 /**
- * The Acyclic Visitor pattern allows new functions to be added to existing class 
- * hierarchies without affecting those hierarchies, and without creating the dependency 
- * cycles that are inherent to the GoF Visitor pattern, by making the Visitor base class 
- * degenerate
- * <p>
- * In this example the visitor base class is {@link ModemVisitor}. The base class of the 
- * visited hierarchy is {@link Modem} and has two children {@link Hayes} and {@link Zoom} 
- * each one having its own visitor interface {@link HayesVisitor} and {@link ZoomVisitor} 
- * respectively. {@link ConfigureForUnixVisitor} and {@link ConfigureForDosVisitor} 
- * implement each derivative's visit method only if it is required 
+ * The Acyclic Visitor pattern allows new functions to be added to existing class hierarchies
+ * without affecting those hierarchies, and without creating the dependency cycles that are inherent
+ * to the GoF Visitor pattern, by making the Visitor base class degenerate
+ *
+ * <p>In this example the visitor base class is {@link ModemVisitor}. The base class of the visited
+ * hierarchy is {@link Modem} and has two children {@link Hayes} and {@link Zoom} each one having
+ * its own visitor interface {@link HayesVisitor} and {@link ZoomVisitor} respectively. {@link
+ * ConfigureForUnixVisitor} and {@link ConfigureForDosVisitor} implement each derivative's visit
+ * method only if it is required
  */
 public class App {
-  
+
   /**
-   * Program's entry point
+   * Program's entry point.
    */
-  
-  public static void main(String[] args) {  
+  public static void main(String[] args) {
     var conUnix = new ConfigureForUnixVisitor();
     var conDos = new ConfigureForDosVisitor();
-    
+
     var zoom = new Zoom();
     var hayes = new Hayes();
-    
+
     hayes.accept(conDos); // Hayes modem with Dos configurator
     zoom.accept(conDos); // Zoom modem with Dos configurator
     hayes.accept(conUnix); // Hayes modem with Unix configurator

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ConfigureForDosVisitor.java

@@ -27,8 +27,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * ConfigureForDosVisitor class implements both zoom's and  hayes' visit method 
- * for Dos manufacturer
+ * ConfigureForDosVisitor class implements both zoom's and  hayes' visit method for Dos
+ * manufacturer.
  */
 public class ConfigureForDosVisitor implements AllModemVisitor {
 

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ConfigureForUnixVisitor.java

@@ -27,9 +27,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * ConfigureForUnixVisitor class implements zoom's visit method for Unix 
- * manufacturer, unlike traditional visitor pattern, this class may selectively implement
- * visit for other modems.
+ * ConfigureForUnixVisitor class implements zoom's visit method for Unix manufacturer, unlike
+ * traditional visitor pattern, this class may selectively implement visit for other modems.
  */
 public class ConfigureForUnixVisitor implements ZoomVisitor {
 

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Hayes.java

@@ -27,14 +27,14 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Hayes class implements its accept method
+ * Hayes class implements its accept method.
  */
 public class Hayes extends Modem {
-  
+
   private static final Logger LOGGER = LoggerFactory.getLogger(ConfigureForDosVisitor.class);
 
   /**
-   * Accepts all visitors but honors only HayesVisitor
+   * Accepts all visitors but honors only HayesVisitor.
    */
   @Override
   public void accept(ModemVisitor modemVisitor) {
@@ -45,10 +45,9 @@ public class Hayes extends Modem {
     }
 
   }
-  
+
   /**
-   * Hayes' modem's toString
-   * method
+   * Hayes' modem's toString method.
    */
   @Override
   public String toString() {

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/HayesVisitor.java

@@ -24,7 +24,7 @@
 package com.iluwatar.acyclicvisitor;
 
 /**
- * HayesVisitor interface
+ * HayesVisitor interface.
  */
 public interface HayesVisitor extends ModemVisitor {
   void visit(Hayes hayes);

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Modem.java

@@ -24,7 +24,7 @@
 package com.iluwatar.acyclicvisitor;
 
 /**
- * Modem abstract class
+ * Modem abstract class.
  */
 public abstract class Modem {
   public abstract void accept(ModemVisitor modemVisitor);

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ModemVisitor.java

@@ -24,9 +24,8 @@
 package com.iluwatar.acyclicvisitor;
 
 /**
- * ModemVisitor interface does not contain any visit methods so that it does not
- * depend on the visited hierarchy. Each derivative's visit method is declared in 
- * its own visitor interface
+ * ModemVisitor interface does not contain any visit methods so that it does not depend on the
+ * visited hierarchy. Each derivative's visit method is declared in its own visitor interface
  */
 public interface ModemVisitor {
   // Visitor is a degenerate base class for all visitors.

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Zoom.java

@@ -27,27 +27,26 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * Zoom class implements its accept method
+ * Zoom class implements its accept method.
  */
 public class Zoom extends Modem {
-  
+
   private static final Logger LOGGER = LoggerFactory.getLogger(ConfigureForDosVisitor.class);
 
   /**
-   * Accepts all visitors but honors only ZoomVisitor
+   * Accepts all visitors but honors only ZoomVisitor.
    */
   @Override
   public void accept(ModemVisitor modemVisitor) {
-    if (modemVisitor instanceof  ZoomVisitor) {
+    if (modemVisitor instanceof ZoomVisitor) {
       ((ZoomVisitor) modemVisitor).visit(this);
     } else {
       LOGGER.info("Only ZoomVisitor is allowed to visit Zoom modem");
     }
   }
-  
+
   /**
-   * Zoom modem's toString
-   * method
+   * Zoom modem's toString method.
    */
   @Override
   public String toString() {

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/ZoomVisitor.java

@@ -24,7 +24,7 @@
 package com.iluwatar.acyclicvisitor;
 
 /**
- * ZoomVisitor interface
+ * ZoomVisitor interface.
  */
 public interface ZoomVisitor extends ModemVisitor {
   void visit(Zoom zoom);