#108 Consistent package naming throughout the examples

model-view-controller/src/main/java/com/iluwatar/model/view/controller/App.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * Model-View-Controller is a pattern for implementing user interfaces. It divides the application
+ * into three interconnected parts namely the model, the view and the controller.
+ * 
+ * The central component of MVC, the model, captures the behavior of the application in terms of its problem 
+ * domain, independent of the user interface. The model directly manages the data, logic and rules of the 
+ * application. A view can be any output representation of information, such as a chart or a diagram
+ * The third part, the controller, accepts input and converts it to commands for the model or view.
+ * 
+ * In this example we have a giant (GiantModel) with statuses for health, fatigue and nourishment. GiantView
+ * can display the giant with its current status. GiantController receives input affecting the model and
+ * delegates redrawing the giant to the view.
+ *
+ */
+public class App {
+	
+    public static void main( String[] args ) {
+    	// create model, view and controller
+    	GiantModel giant = new GiantModel(Health.HEALTHY, Fatigue.ALERT, Nourishment.SATURATED);
+    	GiantView view = new GiantView();
+    	GiantController controller = new GiantController(giant, view);
+    	// initial display
+    	controller.updateView();
+    	// controller receives some interactions that affect the giant
+    	controller.setHealth(Health.WOUNDED);
+    	controller.setNourishment(Nourishment.HUNGRY);
+    	controller.setFatigue(Fatigue.TIRED);
+    	// redisplay
+    	controller.updateView();
+    }
+}

model-view-controller/src/main/java/com/iluwatar/model/view/controller/Fatigue.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * Fatigue enumeration
+ *
+ */
+public enum Fatigue {
+
+	ALERT("alert"), TIRED("tired"), SLEEPING("sleeping");
+	
+	private String title;
+	
+	Fatigue(String title) {
+		this.title = title;
+	}
+
+	@Override
+	public String toString() {
+		return title;
+	}	
+}

model-view-controller/src/main/java/com/iluwatar/model/view/controller/GiantController.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * GiantController can update the giant data and redraw it using the view.
+ *
+ */
+public class GiantController {
+
+	private GiantModel giant;
+	private GiantView view;
+
+	public GiantController(GiantModel giant, GiantView view) {
+		this.giant = giant;
+		this.view = view;
+	}
+	
+	public Health getHealth() {
+		return giant.getHealth();
+	}
+
+	public void setHealth(Health health) {
+		this.giant.setHealth(health);
+	}
+
+	public Fatigue getFatigue() {
+		return giant.getFatigue();
+	}
+
+	public void setFatigue(Fatigue fatigue) {
+		this.giant.setFatigue(fatigue);
+	}
+
+	public Nourishment getNourishment() {
+		return giant.getNourishment();
+	}
+
+	public void setNourishment(Nourishment nourishment) {
+		this.giant.setNourishment(nourishment);
+	}
+	
+	public void updateView() {
+		this.view.displayGiant(giant);
+	}
+}

model-view-controller/src/main/java/com/iluwatar/model/view/controller/GiantModel.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * GiantModel contains the giant data
+ *
+ */
+public class GiantModel {
+	
+	private Health health;
+	private Fatigue fatigue;
+	private Nourishment nourishment;
+
+	GiantModel(Health health, Fatigue fatigue, Nourishment nourishment) {
+		this.health = health;
+		this.fatigue = fatigue;
+		this.nourishment = nourishment;	
+	}
+
+	public Health getHealth() {
+		return health;
+	}
+
+	public void setHealth(Health health) {
+		this.health = health;
+	}
+
+	public Fatigue getFatigue() {
+		return fatigue;
+	}
+
+	public void setFatigue(Fatigue fatigue) {
+		this.fatigue = fatigue;
+	}
+
+	public Nourishment getNourishment() {
+		return nourishment;
+	}
+
+	public void setNourishment(Nourishment nourishment) {
+		this.nourishment = nourishment;
+	}
+	
+	@Override
+	public String toString() {
+		return String.format("The giant looks %s, %s and %s.", health, fatigue, nourishment);
+	}
+}

model-view-controller/src/main/java/com/iluwatar/model/view/controller/GiantView.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * GiantView displays the giant
+ *
+ */
+public class GiantView {
+
+	public void displayGiant(GiantModel giant) {
+		System.out.println(giant);
+	}
+}

model-view-controller/src/main/java/com/iluwatar/model/view/controller/Health.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * Health enumeration
+ *
+ */
+public enum Health {
+	
+	HEALTHY("healthy"), WOUNDED("wounded"), DEAD("dead");
+	
+	private String title;
+	
+	Health(String title) {
+		this.title = title;
+	}
+
+	@Override
+	public String toString() {
+		return title;
+	}
+}

model-view-controller/src/main/java/com/iluwatar/model/view/controller/Nourishment.java

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+package com.iluwatar.model.view.controller;
+
+/**
+ * 
+ * Nourishment enumeration
+ *
+ */
+public enum Nourishment {
+
+	SATURATED("saturated"), HUNGRY("hungry"), STARVING("starving");
+	
+	private String title;
+	
+	Nourishment(String title) {
+		this.title = title;
+	}
+
+	@Override
+	public String toString() {
+		return title;
+	}	
+}