Spring2.5+Hibernate3.2 注释 可以使用daobase

很久没有写java代码，这次发现Spring2.5+hibernate3.2可以像EJB使用注释

我不是什么告诉，Spring2.0 都没看过 我原来学的是1.2 而且公司都是框架封装好的
也没什么时间可以深究学习，E文有不好 o(∩_∩)o...哈哈

我的注释只是省去了配置文件。其他的还是跟原来差不多处理。网路上找了很多，都没有提及我想要的处理方式，也行太肤浅(在高手眼里)。

说了些废话，别拍砖，希望能给有用的人一些参考：
贴出代码与配置：

工具：myeclipse6.5+tomcat6.0+mysql5.0

首先请导入Spring2.5（最好是Spring2.5.6）与hibernate3.2的包

那位手头有Spring2.5.6的下载地址麻烦给个 官方要注册。。。

采用daobase的方法，其他dao可以公用

package model.dao;

import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.HibernateTemplate;
import org.springframework.stereotype.Component;
@Component
public class DaoBase{
	@Autowired
	public HibernateTemplate hibernateTemplate;
	public void createEntity(Object obj){
		hibernateTemplate.save(obj);		
	}
	public List loadAllEntity(Class clazz){
		return hibernateTemplate.loadAll(clazz);
	}
}

此处Daobase 为什么无法使用类似下面代码，如果要这么做怎么处理？

public class DaoBase extends HibernateDaoSupport{	
	/**保存单个对象
	 */
	public void saveObject(Object obj){		
		getHibernateTemplate().save(obj);
	}
        /**查找指定对象所有记录，无where条件 返回List
	 */
	public List findObjectAll(Class entityClass){
		return (List)getHibernateTemplate().loadAll(entityClass);
	}
}

===============================
userinfoDao 接口

package model.dao;

import java.util.List;

import entity.Userinfo;
public interface UserInfoDao {
	public abstract void addUserInfo(Userinfo user);
	public abstract List getUserInfoAll(Class user);
}

userinfoDaoImpl

package model.dao.impl;

import model.dao.DaoBase;
import java.util.List;
import org.springframework.stereotype.Component;

import entity.Userinfo;

import model.dao.UserInfoDao;
@Component("userInfoDao")
public class UserInfoDaoImpl extends DaoBase implements UserInfoDao  {
	public void addUserInfo(Userinfo user){
		createEntity(user);
	}
	public List getUserInfoAll(Class user){
		return loadAllEntity(user);
	}
}

userInfo Entity

package entity;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
@Entity
@Table(name = "userinfo", catalog = "test")
public class Userinfo implements java.io.Serializable {

	// Fields

	private String id;
	private String username;
	private String password;
	private String email;

	// Constructors

	/** default constructor */
	public Userinfo() {
	}

	/** full constructor */
	public Userinfo(String id, String username, String password, String email) {
		this.id = id;
		this.username = username;
		this.password = password;
		this.email = email;
	}

	// Property accessors
	@Id
	@Column(name = "id", unique = true, nullable = false, length = 50)
	public String getId() {
		return this.id;
	}

	public void setId(String id) {
		this.id = id;
	}

	@Column(name = "username", nullable = false, length = 40)
	public String getUsername() {
		return this.username;
	}
	
	public void setUsername(String username) {
		this.username = username;
	}

	@Column(name = "password", nullable = false, length = 20)
	public String getPassword() {
		return this.password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	@Column(name = "email", nullable = false, length = 60)
	public String getEmail() {
		return this.email;
	}

	public void setEmail(String email) {
		this.email = email;
	}

}

userInfoService 接口

package model.service;
import java.util.List;
import entity.Userinfo;

public interface UserInfoService {

	public abstract boolean createUserInfo(Userinfo user);

	public abstract List getUserInfoAll(Class user);

}

userInfoServiceImpl

package model.service.impl;

import model.dao.UserInfoDao;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import entity.Userinfo;

import model.service.UserInfoService;
@Component("userInfoService")
public class UserInfoServiceImpl implements UserInfoService {
	//Spring 2.5 引入了 @Autowired 注释，
	//它可以对类成员变量、方法及构造函数进行标注，完成自动装配的工作。
	@Autowired
	public UserInfoDao userInfoDao;
	
	/* (non-Javadoc)
	 * @see service.impl.UserInfoService#createUserInfo(java.entity.UserInfo)
	 */
	public boolean createUserInfo(Userinfo  user){
		if(user==null) return false;
		try{
		userInfoDao.addUserInfo(user);
		return true;
		}catch(Exception e){
			e.printStackTrace();
			return false;
		}	
		
	}
	/* (non-Javadoc)
	 * @see service.impl.UserInfoService#getUserInfoAll(java.lang.Class)
	 */
	public List getUserInfoAll(Class user){
		List list = null;
		try{
			list= userInfoDao.getUserInfoAll(Userinfo.class);
		}catch(Exception e){
			e.printStackTrace();
			return null;
		}	
		return list;
	}
	
}

Test 类

package test;
import model.service.UserInfoService;
import org.springframework.context.ApplicationContext;
import entity.Userinfo;
public class TestStr {

	private static ApplicationContext ctx = null;
	static{
		ctx = new org.springframework.context.support.FileSystemXmlApplicationContext("F:\\workspaces\\jpaDemo\\WebRoot\\WEB-INF\\applicationContext.xml");
	}
	/**
	 * @param args
	 */
	public static void main(String[] args)throws Exception {
		// TODO Auto-generated method stub
		UserInfoService userInfoSrv = (UserInfoService) ctx.getBean("userInfoService");
		Userinfo user = new Userinfo();
		user.setId("20080002");
		user.setUsername("zhong");
		user.setPassword("1234");
		user.setEmail("[email protected]");
		userInfoSrv.createUserInfo(user);
	}

}

Web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
	http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
	<context-param>
		<param-name>contextConfigLocation</param-name><!-- Spring -->
		<param-value>/WEB-INF/applicationContext.xml</param-value>
	</context-param>
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
</web-app>

applicationContent.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/beans   http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
                                            http://www.springframework.org/schema/context  http://www.springframework.org/schema/context/spring-context-2.5.xsd
                                            http://www.springframework.org/schema/tx  http://www.springframework.org/schema/tx/spring-tx-2.5.xsd">
	<bean id="dataSource"
		class="org.apache.commons.dbcp.BasicDataSource">
		<property name="url" value="jdbc:mysql://localhost:3306/test">
		</property>
		<property name="username" value="root"></property>
		<property name="password" value=""></property>
		<property name="driverClassName"
			value="com.mysql.jdbc.Driver">
		</property>
	</bean>
	<!-- 配置hibernate SessionFactory -->
	<bean id="sessionFactory"
		class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
		<property name="dataSource" ref="dataSource"></property>
		<property name="hibernateProperties">
			<props>
				<prop key="hibernate.dialect">
					org.hibernate.dialect.MySQLDialect
				</prop>
				<prop key="hibernate.show_sql">true</prop>
			</props>
		</property>
		<!-- spring2.5.6 可以直接 整个包搜索读取
			<property name="packagesToScan" value="org.eline.entity*.*" /> -->
		<property name="annotatedClasses">
			<list>
				<value>entity.Userinfo</value>
			</list>
		</property>
	</bean>
	<bean id="transactionManager"
		class="org.springframework.orm.hibernate3.HibernateTransactionManager">
		<property name="sessionFactory">
			<ref local="sessionFactory" />
		</property>
	</bean>
	 <context:component-scan base-package="model" />
	<bean id="transactionInterceptor"
		class="org.springframework.transaction.interceptor.TransactionInterceptor">
		<!--  事务拦截器bean需要依赖注入一个事务管理器 -->
		<property name="transactionManager">
			<ref local="transactionManager" />
		</property>
		<property name="transactionAttributes">
			<!--  下面定义事务传播属性-->
			<props>
				<prop key="insert*">PROPAGATION_REQUIRED</prop>
				<prop key="update*">PROPAGATION_REQUIRED</prop>
				<prop key="save*">PROPAGATION_REQUIRED</prop>
				<prop key="add*">PROPAGATION_REQUIRED</prop>
				<prop key="update*">PROPAGATION_REQUIRED</prop>
				<prop key="remove*">PROPAGATION_REQUIRED</prop>
				<prop key="delete*">PROPAGATION_REQUIRED</prop>
				<prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
				<prop key="find*">PROPAGATION_REQUIRED,readOnly</prop>
				<prop key="load*">PROPAGATION_REQUIRED,readOnly</prop>
				<prop key="change*">PROPAGATION_REQUIRED</prop>
				<prop key="*">PROPAGATION_REQUIRED</prop>
			</props>
		</property>
	</bean>
	<!-- 配置hibernate 模板代码 -->
	<bean id="hibernateTemplate"
		class="org.springframework.orm.hibernate3.HibernateTemplate">
		<property name="sessionFactory" ref="sessionFactory"></property>
	</bean>

	<!-- 定义自动代理BeanNameAutoProxyCreator -->
	<bean id="beanNameAutoProxyCreator"
		class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
		<!--  指定对满足哪些bean name的bean自动生成业务代理 -->
		<property name="beanNames">
			<list>
				<value>*Service</value>
				<!-- <value>*ServiceImpl</value> -->
			</list>
		</property>
		<!--  下面定义BeanNameAutoProxyCreator所需的事务拦截器-->
		<property name="interceptorNames">
			<list>
				<!-- 此处可增加其他新的Interceptor -->
				<value>transactionInterceptor</value>
			</list>
		</property>
	</bean>
	
</beans>

另：此处事物配置这句为什么不能加readOnly

<prop key="*">PROPAGATION_REQUIRED</prop>

数据库脚本：

USE `test`;
/*Table structure for table `userinfo` */
DROP TABLE IF EXISTS `userinfo`;
CREATE TABLE `userinfo` (
  `id` varchar(50) NOT NULL,
  `username` varchar(40) NOT NULL,
  `password` varchar(20) NOT NULL,
  `email` varchar(60) NOT NULL,
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

期望牛人指点下，我知道javaeye牛人很多 。

以上只是自己一点点摸索（只是在TestStr测试通过，未与表现层结合），欢迎拍砖！！！

附近是工程，大家直接导入可以使用!!!