SSH全引语-annotation详细配置

SSH全注解-annotation详细配置.
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

<?xml version="1.0" encoding="UTF-8"?><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>contextConfigLocation</param-name>            <param-value>/WEB-INF/classes/applicationContext.xml</param-value>        </context-param>          <listener>            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>        </listener>          <filter>  <filter-name>struts2</filter-name>  <filter-class>  org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter  </filter-class>  </filter>  <filter-mapping>  <filter-name>struts2</filter-name>  <url-pattern>/*</url-pattern>  </filter-mapping>     <welcome-file-list>    <welcome-file>login.jsp</welcome-file>    <welcome-file>index.jsp</welcome-file>  </welcome-file-list> </web-app>

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

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"><struts><package name="struts2" extends="struts-default" namespace="/"><action name="login" name="code"><?xml version="1.0" encoding="UTF-8"?><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.xsdhttp://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-/><tx:annotation-driven transaction-manager="transactionManager" /><bean id="dataSource" 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"p:packagesToScan="com.pojo"><property name="hibernateProperties"><props><prop key="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</prop></props></property></bean><bean id="transactionManager"          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() */@Autowiredpublic void setSessionFactoryOverride(SessionFactory sessionFactory){super.setSessionFactory(sessionFactory);}@Overridepublic List<TestTable> list(){return getHibernateTemplate().find("from TestTable order by id.userName");}/* (non-Javadoc) * @see com.dao.impl.IDAO_TEST_TABLE#save(com.pojo.TestTable) */@Overridepublic 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")@Transactionalpublic 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<TestTable> 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;@Overridepublic String execute() throws Exception {System.out.println("Call from action.");List list = service.list();System.out.println(list.size());return super.SUCCESS;};@Overridepublic 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

<filter>  <filter-name>struts2</filter-name>  <filter-class>  org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter  </filter-class>  <init-param>          <param-name>actionPackages</param-name>          <param-value>com.action,com.actionother</param-value>         </init-param>   </filter>  <filter-mapping>  <filter-name>struts2</filter-name>  <url-pattern>/*</url-pattern>  </filter-mapping>

去掉struts.xml的配置:

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"><struts></struts>   

Action.java增加一些注解:

package com.action;import java.util.List;import javax.annotation.Resource;import org.apache.struts2.convention.annotation.Action;import org.apache.struts2.convention.annotation.Namespace;import org.apache.struts2.convention.annotation.ParentPackage;import org.apache.struts2.convention.annotation.Result;import org.springframework.stereotype.Controller;import com.opensymphony.xwork2.ActionSupport;import com.service.impl.TestTableService;@Controller("LoginAction")@Namespace("/")@ParentPackage("struts-default")public class LoginAction extends ActionSupport {/** *  */private static final long serialVersionUID = -6434128483294080524L;@Resource(name="TestTableService")public TestTableService service;private String userName;private String userPassword;@Override@Action(value="/login",results={@Result(name="success",location="/index.jsp"),@Result(name="input",location="/login.jsp")})public String execute() throws Exception {System.out.println("Call from action.");List list = service.list();System.out.println(list.size());return super.SUCCESS;};@Overridepublic 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;}}

或者换一种配置:
struts.xml

<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"><struts><package name="struts2" extends="struts-default" namespace="/"></package></struts> 

 


Action.java

@Controller("LoginAction")/*这里是可以省略的*/@ParentPackage("struts2")/*   @Result可以在这里配置。*/public class LoginAction extends ActionSupport {      ......      ......}

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





















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