java-design-patterns/factory-method/src/main/java/com/iluwatar/App.java

package com.iluwatar;

/**
 *
 * In Factory Method we have an interface (Blacksmith) with a method for
 * creating objects (manufactureWeapon). The concrete subclasses (OrcBlacksmith,
 * ElfBlacksmith) then override the method to produce objects of their liking.
 *
 */
public class App {

    public static void main(String[] args) {
        Blacksmith blacksmith;
        Weapon weapon;

        blacksmith = new OrcBlacksmith();
        weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
        System.out.println(weapon);
        weapon = blacksmith.manufactureWeapon(WeaponType.AXE);
        System.out.println(weapon);

        blacksmith = new ElfBlacksmith();
        weapon = blacksmith.manufactureWeapon(WeaponType.SHORT_SWORD);
        System.out.println(weapon);
        weapon = blacksmith.manufactureWeapon(WeaponType.SPEAR);
        System.out.println(weapon);
    }
}