SSH全注解-annotation详细配置.

原文地址:http://panyongzheng.iteye.com/blog/1273285

SSH全注解-annotation详细配置 http://www.iteye.com/topic/816574
使用 Spring 2.5 注释驱动的 IoC 功能 https://www.ibm.com/developerworks/cn/java/j-lo-spring25-ioc/
只是参考.

先根据http://panyongzheng.iteye.com/blog/1103591配置好无注解，然后在根据下面的设定来实现全注解。当然，你可以只直接Spring和Hibernate，Struts.xml的东西依然保存。这个看你喜欢。

@Results也可以用于整个Action注解，跟在@ParentPackage(“struts-default”) 注解的后面，那么这个@Result就相对应整个类。

• 1.只注解Sprint & Hibernate的内容。
• 2.Struts,Spring,Hibernate全部注解。
• 3.使用通配符配置result。

1.实现Spring & Hibernate注解(这里不针对Struts使用注解)：
web.xml

<web-app version="3.0" 
    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_3_0.xsd">
      <display-name>display-name> 
      <context-param>  
          <param-name>contextConfigLocationparam-name>  
          <param-value>/WEB-INF/classes/applicationContext.xmlparam-value>  
      context-param>  

      <listener>  
          <listener-class>org.springframework.web.context.ContextLoaderListenerlistener-class>  
      listener>


      <filter>
        <filter-name>struts2filter-name>
        <filter-class>
            org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
        filter-class>
      filter>
      <filter-mapping>
        <filter-name>struts2filter-name>
        <url-pattern>/*url-pattern>
      filter-mapping>


      <welcome-file-list>
        <welcome-file>login.jspwelcome-file>
        <welcome-file>index.jspwelcome-file>
      welcome-file-list> 
web-app>

struts.xml,class定义的Action，应该跟Spring的注解@Controller(“LoginAction”)对应。

<struts>
    <package name="struts2" extends="struts-default" namespace="/">
        <action name="login" class="LoginAction">
            <result>/index.jspresult>
            <result name="input">/login.jspresult>
        action>
    package>

struts>

applicationContext.xml

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:tx="http://www.springframework.org/schema/tx"  
    xmlns:aop="http://www.springframework.org/schema/aop"  
    xmlns:context="http://www.springframework.org/schema/context" 
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/aop 
        http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context-3.0.xsd 
        http://www.springframework.org/schema/tx 
        http://www.springframework.org/schema/tx/spring-tx-3.0.xsd 
        ">

    <aop:aspectj-autoproxy proxy-target-class="true"/>  
    <context:annotation-config />
    <context:component-scan base-package="com" />
    <tx:annotation-driven transaction-manager="transactionManager" />   

    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
        <property name="driverClassName" value="com.microsoft.sqlserver.jdbc.SQLServerDriver">
        property>
        <property name="url"
            value="jdbc:sqlserver://localhost:1433;databaseName=CITYU_DEV_TEST">
        property>
        <property name="username" value="sa">property>
        <property name="password" value="asl12345">property>
    bean>
    <bean id="sessionFactory"
        class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean"
        p:dataSource-ref="dataSource" p:packagesToScan="com.pojo"
        >
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">
                    org.hibernate.dialect.SQLServerDialect
                prop>
            props>
        property>
    bean>

    <bean id="transactionManager"  
        class="org.springframework.orm.hibernate3.HibernateTransactionManager">  
        <property name="sessionFactory" ref="sessionFactory" />  
    bean>
beans>

DAO:

package com.dao.impl;

import java.util.List;

import org.hibernate.SessionFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;

import com.dao.IDAO_TEST_TABLE;
import com.pojo.TestTable;

@Repository("DAO_TEST_TABLE")
public class DAO_TEST_TABLE extends HibernateDaoSupport implements IDAO_TEST_TABLE {

    /* (non-Javadoc)
     * @see com.dao.impl.IDAO_TEST_TABLE#list()
     */
    @Autowired
    public void setSessionFactoryOverride(SessionFactory sessionFactory){
        super.setSessionFactory(sessionFactory);
    }


    @Override
    public List list(){
        return getHibernateTemplate().find("from TestTable order by id.userName");
    }

    /* (non-Javadoc)
     * @see com.dao.impl.IDAO_TEST_TABLE#save(com.pojo.TestTable)
     */
    @Override
    public void save(TestTable t){
        getHibernateTemplate().save(t);
    }

}

Service:

package com.service.impl;

import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import com.dao.IDAO_TEST_TABLE;
import com.pojo.TestTable;
import com.service.ITestTableService;

@Service("TestTableService")
@Transactional
public class TestTableService implements ITestTableService {
    @Resource(name="DAO_TEST_TABLE")
    public IDAO_TEST_TABLE dao;
    /* (non-Javadoc)
     * @see com.service.impl.ITestTableService#list()
     */
    @Override
    @Transactional(propagation=Propagation.REQUIRED, readOnly=true)
    public List list(){
        return dao.list();
    }
    /* (non-Javadoc)
     * @see com.service.impl.ITestTableService#save(com.pojo.TestTable)
     */
    @Override
    @Transactional(propagation=Propagation.REQUIRED)
    public void save(TestTable t){

    }
    public IDAO_TEST_TABLE getDao() {
        return dao;
    }
    public void setDao(IDAO_TEST_TABLE dao) {
        this.dao = dao;
    }


}

Action:
package com.action;

import java.util.List;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;

import com.opensymphony.xwork2.ActionSupport;
import com.service.impl.TestTableService;

@Controller(“LoginAction”)
public class LoginAction extends ActionSupport {

/**
 * 
 */
private static final long serialVersionUID = -6434128483294080524L;
@Resource(name="TestTableService")
public TestTableService service;
private String userName;
private String userPassword;


@Override
public String execute() throws Exception {

    System.out.println("Call from action.");
    List list = service.list();
    System.out.println(list.size());
    return super.SUCCESS;
};

@Override
public void validate() {
    System.out.println(getText("test.i18n"));
};






public String getUserName() {
    return userName;
}
public void setUserName(String userName) {
    this.userName = userName;
}
public String getUserPassword() {
    return userPassword;
}
public void setUserPassword(String userPassword) {
    this.userPassword = userPassword;
}

public TestTableService getService() {
    return service;
}

public void setService(TestTableService service) {
    this.service = service;
}

}

2.Struts一并使用注解:

修改web.xml

struts2

org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter


actionPackages
com.action,com.actionother



struts2
/*

去掉struts.xml的配置:

3.使用通配符配置Result:

@Override
@Action(value=”/*PageAction”
,results={
@Result(name=”success”,location=”/{1}.jsp”)
}
)
public String execute() throws Exception {
// TODO Auto-generated method stub
//return super.execute();
System.out.println(“@@ Call–>PageAction”);
return “success”;
}

调用Aciton的URL： indexPageAction.action