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Factory method/java/FactoryMethod.java
50 строк
885 B
georgedem
Factory method
20 авг 2022, 16:43
20 авг 2022, 16:43
3d891d3
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interface IProduction{ void release(); } class Car implements IProduction{ @Override public void release(){ System.out.println("car"); } } class Truck implements IProduction{ @Override public void release(){ System.out.println("truck"); } } interface IWorkShop{ IProduction create(); } class CarWorkShop implements IWorkShop{ @Override public IProduction create(){ return new Car(); } } class TruckWorkShop implements IWorkShop{ @Override public IProduction create(){ return new Truck(); } } public class Main { public static void main(String[] args){ IWorkShop creator = new CarWorkShop(); IProduction car = creator.create(); creator = new TruckWorkShop(); IProduction truck = creator.create(); car.release(); truck.release(); } }