servicefactory.java

一个很不错的网上小型购物系统

package service;

import service.impl.AccountServiceImpl;
import service.impl.CartServiceImpl;
import service.impl.OrderServiceImpl;
import service.impl.ProductServiceImpl;
import domain.Account;

public class ServiceFactory {
	private ServiceFactory() {

	}

	public static AccountService getAccountService() {
		return new AccountServiceImpl();
	}

	public static CartService getCartService(Account account) {
		return new CartServiceImpl(account);
	}

	public static ProductService getProductService() {
		return new ProductServiceImpl();
	}

	public static OrderService getOrderService() {
		return new OrderServiceImpl();
	}
}