#107 Dependency Injection example JavaDoc

dependency-injection/src/main/java/com/iluwatar/dependency/injection/App.java

@@ -9,23 +9,27 @@ import com.google.inject.Injector;
  * implements so called inversion of control principle. Inversion of control has two specific rules:
  *  - High-level modules should not depend on low-level modules. Both should depend on abstractions.
  *  - Abstractions should not depend on details. Details should depend on abstractions.
- *  
- *  In this example we show you three different wizards. The first one (SimpleWizard) is a naive 
+ *  <p>
+ *  In this example we show you three different wizards. The first one ({@link SimpleWizard}) is a naive 
  *  implementation violating the inversion of control principle. It depends directly on a concrete
  *  implementation which cannot be changed.
- *  
- *  The second wizard (AdvancedWizard) is more flexible. It does not depend on any concrete implementation 
- *  but abstraction. It utilizes Dependency Injection pattern allowing its Tobacco dependency to be
+ *  <p>
+ *  The second wizard ({@link AdvancedWizard}) is more flexible. It does not depend on any concrete implementation 
+ *  but abstraction. It utilizes Dependency Injection pattern allowing its {@link Tobacco} dependency to be
  *  injected through its constructor. This way, handling the dependency is no longer the wizard's
  *  responsibility. It is resolved outside the wizard class.
- *  
+ *  <p>
  *  The third example takes the pattern a step further. It uses Guice framework for Dependency Injection.
- *  TobaccoModule binds a concrete implementation to abstraction. Injector is then used to create
- *  GuiceWizard object with correct dependencies.
+ *  {@link TobaccoModule} binds a concrete implementation to abstraction. Injector is then used to create
+ *  {@link GuiceWizard} object with correct dependencies.
  *
  */
 public class App {
 	
+	/**
+	 * Program entry point
+	 * @param args command line args
+	 */
     public static void main( String[] args ) {
     	SimpleWizard simpleWizard = new SimpleWizard();
     	simpleWizard.smoke();