Hands-On Design Patterns with Java

Driver class

The Driver class for our abstract factory design pattern implementation is the MotorHomeDriver class. It is presented here in four sequential sections:

1. The first section defines the main() method and creates an instance of MotorHomeAbstractFactory named mhFactory:

public class MotorHomeDriver {    public static void main(String[] args) {        // Step 1        // create abstract factory        MotorHomeAbstractFactory mhFactory = null;

2. The second section of code shows the second step in our process, creating a factory instance. We start by simulating user input where the user would select which motor home type (type A, type B, or type C) to manufacture. Based on the user input, descriptive text is printed and a new factory instance is created. When ...