#107 Decorator example JavaDoc

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

@@ -2,16 +2,20 @@ package com.iluwatar.decorator;
 
 /**
  * 
- * Decorator pattern is more flexible alternative to subclassing. The decorator
+ * Decorator pattern is a more flexible alternative to subclassing. The decorator
  * class implements the same interface as the target and uses composition to
  * "decorate" calls to the target.
- * 
+ * <p>
  * Using decorator pattern it is possible to change class behavior during
  * runtime, as the example shows.
  * 
  */
 public class App {
 
+	/**
+	 * Program entry point
+	 * @param args command line args
+	 */
 	public static void main(String[] args) {
 
 		// simple troll

decorator/src/main/java/com/iluwatar/decorator/SmartTroll.java

@@ -1,10 +1,10 @@
 package com.iluwatar.decorator;
 
 /**
- * SmartTroll is a decorator for Hostile objects.
- * The calls to the Hostile interface are intercepted
+ * SmartTroll is a decorator for {@link Hostile} objects.
+ * The calls to the {@link Hostile} interface are intercepted
  * and decorated. Finally the calls are delegated
- * to the decorated Hostile object.
+ * to the decorated {@link Hostile} object.
  *
  */
 public class SmartTroll implements Hostile {

decorator/src/main/java/com/iluwatar/decorator/Troll.java

@@ -2,7 +2,7 @@ package com.iluwatar.decorator;
 
 /**
  * 
- * Troll implements Hostile interface directly.
+ * Troll implements {@link Hostile} interface directly.
  *
  */
 public class Troll implements Hostile {

decorator/src/test/java/com/iluwatar/decorator/AppTest.java

@@ -4,6 +4,11 @@ import org.junit.Test;
 
 import com.iluwatar.decorator.App;
 
+/**
+ * 
+ * Application test
+ *
+ */
 public class AppTest {
 
 	@Test