userservice.java

hibernate源代码使用 J2EE项目开发

package com.service;

import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.beanutils.BeanUtils;

import web.beans.UserBean;

import com.data.model.User;
import com.data.oper.UserOper;

public class UserService {

	private UserOper uo = new UserOper();
	
	public void AddUser(UserBean ub){
		User up = new User();
//		up.setName(ub.getName());
//		up.setSex(ub.getSex());
		System.out.println(ub);
		System.out.println(up);
		try {
			BeanUtils.copyProperties(up,ub);
		} catch (Exception e) {
			e.printStackTrace();
		} 

		uo.add(up);
	}
	
	public List getAll(){
		List ret = uo.queryAll();
		List ret2 = new ArrayList();
		for(int i = 0;i < ret.size();i++){
			UserBean bean = new UserBean();
			User user = (User)ret.get(i);
			try {
				BeanUtils.copyProperties(bean,user);
			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			ret2.add(bean);
		}
		return ret2;
	}
	
	public static void main(String[] args){
		UserBean bean = new UserBean();
		bean.setName("LIN");
		bean.setSex("2");
		UserService serv = new UserService();
		serv.AddUser(bean);
	}
}