Refactor: remove example package

src/main/java/org/Main.java

@@ -1,8 +1,4 @@
-package org.example;
-
-import org.example.model.*;
-import org.example.util.VehicleInspector;
-import org.example.behavior.Serviceable;
+package org;
 
 public class Main {
     public static void main(String[] args) {

src/main/java/org/behavior/Chargeable.java

@@ -1,4 +1,4 @@
-package org.example.behavior;
+package org.behavior;
 
 public interface Chargeable {
     void charge(double amount);

src/main/java/org/behavior/Refuelable.java

@@ -1,4 +1,4 @@
-package org.example.behavior;
+package org.behavior;
 
 public interface Refuelable {
     void refuel(double amount);

src/main/java/org/behavior/Serviceable.java

@@ -1,6 +1,6 @@
-package org.example.behavior;
+package org.behavior;
 
-import org.example.model.Vehicle;
+import org.model.Vehicle;
 
 public interface Serviceable {
 

src/main/java/org/model/Car.java

@@ -1,4 +1,4 @@
-package org.example.model;
+package org.model;
 
 /*
  * Car extends Vehicle.
@@ -9,7 +9,7 @@ package org.example.model;
  * - performService(): print "General car service completed"
  */
 
-import org.example.behavior.Serviceable;
+import org.behavior.Serviceable;
 
 public abstract class Car extends Vehicle implements Serviceable {
 

src/main/java/org/model/ElectricCar.java

@@ -1,4 +1,4 @@
-package org.example.model;
+package org.model;
 
 /*
  * ElectricCar extends Car.
@@ -11,7 +11,7 @@ package org.example.model;
  *     Reset chargeLevel to 100
  */
 
-import org.example.behavior.Chargeable;
+import org.behavior.Chargeable;
 
 public class ElectricCar extends Car implements Chargeable {
 

src/main/java/org/model/GasCar.java

@@ -1,4 +1,4 @@
-package org.example.model;
+package org.model;
 
 /*
  * GasCar extends Car.
@@ -11,7 +11,7 @@ package org.example.model;
  *     Reset fuelLevel to 100
  */
 
-import org.example.behavior.Refuelable;
+import org.behavior.Refuelable;
 
 public class GasCar extends Car implements Refuelable {
 

src/main/java/org/model/SportsCar.java

@@ -1,4 +1,4 @@
-package org.example.model;
+package org.model;
 
 /*
  * SportsCar extends GasCar.

src/main/java/org/model/Vehicle.java

@@ -1,4 +1,4 @@
-package org.example.model;
+package org.model;
 
 /*
  * Abstract base class for all vehicles.

src/main/java/org/util/VehicleInspector.java

@@ -1,6 +1,7 @@
-package org.example.util;
+package org.util;
 
-import org.example.model.*;
+import org.example.*;
+import org.model.Vehicle;
 
 /*
  * Utility class to inspect vehicles.