testicategorydao.java

本系统是网上购物的详细代码

package cn.com.tarena.ecport.dao.test;

import java.util.List;

import cn.com.tarena.ecport.common.util.HibernateUtil;
import cn.com.tarena.ecport.dao.ICategoryDAO;
import cn.com.tarena.ecport.dao.factory.DAOFactory;
import cn.com.tarena.ecport.pojo.Category;

public class TestICategoryDAO {

	public static void main(String[] args) {
		ICategoryDAO productDAO = (ICategoryDAO) DAOFactory
				.getDAO(ICategoryDAO.class.getName());

		try {
			HibernateUtil.getSessionFactory().getCurrentSession()
					.beginTransaction();
			List<Category> productList = productDAO.findAllCategory();
			HibernateUtil.getCurrentSession().getTransaction().commit();
			System.out.println(productList);
		} catch (Exception e) {
			e.printStackTrace();
			HibernateUtil.getSessionFactory().getCurrentSession()
					.beginTransaction().rollback();
		}
	}
}