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JSF2.0 与Spring 3.0 集成

同以前的JSF1.2Spring2.5集成类似,只是有一些类名的变化。

web.xml 代码如下:

<context-param>
        
<param-name>contextConfigLocation</param-name>
        
<param-value>WEB-INF/applicationContext.xml</param-value>
    
</context-param>
    
<listener>
        
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
    
</listener>
    
<listener>
        
<listener-class> org.springframework.web.context.ContextLoaderListener
            
</listener-class>
    
</listener>
    
<listener>
        
<listener-class>
            org.springframework.web.context.request.RequestContextListener
</listener-class>
    
</listener>
    
<servlet>
        
<servlet-name>Faces Servlet</servlet-name>
        
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        
<load-on-startup>1</load-on-startup>
    
</servlet>
    
<servlet-mapping>
        
<servlet-name>Faces Servlet</servlet-name>
        
<url-pattern>*.xhtml</url-pattern>
    
</servlet-mapping>
    
<servlet-mapping>
        
<servlet-name>Faces Servlet</servlet-name>
        
<url-pattern>*.jsf</url-pattern>
    
</servlet-mapping>
    
<context-param>
        
<param-name>javax.faces.PROJECT_STAGE</param-name>
        
<param-value>Development</param-value>
    
</context-param>
    
<welcome-file-list>
        
<welcome-file>index.html</welcome-file>
    
</welcome-file-list>


Faces-config.xml中加入:

<el-resolver>org.springframework.web.jsf.el.SpringBeanFacesELResolver</el-resolver>

JSF1.21.2以前是加入

<variable-resolver>org.springframework.web.jsf.DelegatingVariableResolver</variable-resolver>

Spring 的配置文件就正常配置就可以了。

ApplicationContext.xml

<?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:aop="http://www.springframework.org/schema/aop"
    xmlns:tx
="http://www.springframework.org/schema/tx" 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/tx http://www.springframework.org/schema/tx/spring-tx-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"
>
    
<!--
        <bean id="propertyConfigurer"
        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="location" value="WEB-INF/jdbc.properties" /> </bean>
    
-->
    
<!-- hibernate sessionFactory -->
    
<context:annotation-config/>
    
<context:component-scan base-package="cn.xiangyunsoft" />
    
<bean id="sessionFactory"
        class
="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
        
<property name="hibernateProperties" value="classpath:hibernate.properties" />
        
<property name="configLocations">
            
<list>
                
<!-- 使用hibernate.cfg.xml配置文件 -->
                
<value>classpath:hibernate.cfg.xml
                
</value>
            
</list>
        
</property>
    
</bean>
    
<!-- 配置事务管理 -->
    
<!-- 事务通知类 -->
    
<!--
        <bean id="profiler"
        class="cn.xiangyunsoft.business.service.SimpleProfiler"> order
        值可以决定通知的先后顺序 ,与后面的order的值的大小,决定了是先通知再执行,还是先执行再通知 <property
        name="order" value="2" /> </bean>
    
-->
    
<bean id="transactionManager"
        class
="org.springframework.orm.hibernate3.HibernateTransactionManager">
        
<property name="sessionFactory" ref="sessionFactory" />
    
</bean>
    
<aop:config>
        
<!-- 此处的IService 是表示对所有实现IService接口的类管理事务 -->
        
<aop:advisor
            
pointcut="execution(* cn.xiangyunsoft.*.service..*ServiceImpl.*(..))"
            advice-ref
="txAdvice" />
        
<!--
            加入之后事务不起作用> <aop:aspect id="profilingAspect" ref="profiler">
            <aop:pointcut id="serviceMethodWithReturnValue"
            expression="execution(*
            cn.xiangyunsoft.*.service..*ServiceImpl.*(..))" />
            <aop:after-throwing method="profile"
            pointcut-ref="serviceMethodWithReturnValue" /> </aop:aspect
        
-->
    
</aop:config>
    
<tx:advice id="txAdvice" transaction-manager="transactionManager">
        
<!-- the transactional semantics -->
        
<tx:attributes>
            
<!-- 以get、find、load开头的方法是只读事务 -->
            
<tx:method name="*" read-only="true" />
            
<!--<tx:method name="find*" read-only="true" />-->
            
<!--<tx:method name="load*" read-only="true" />-->
            
<!-- 其他方法是默认,事务隔离级别为:保证一个事务修改的数据提交后才能被另外一个事务读取 -->
            
<tx:method name="save*" isolation="REPEATABLE_READ"
                propagation
="REQUIRED" />
            
<tx:method name="delete*" isolation="REPEATABLE_READ"
                propagation
="REQUIRED" />
                
        
</tx:attributes>
    
</tx:advice>
</beans>


一个注入Spring bean 的 JSF bean 代码如下:

@ManagedBean(name = ClassItemBean.NAME)
public class ClassItemBean {

    
public static final String NAME = "classItemBean";

    
/*
     *在spring 中配置的service.
     
*/
    @ManagedProperty(name 
= "classItemService", value = "#{classItemService}")
    
private ClassItemService classItemService;

    
public void setClassItemService(ClassItemService classItemService) {
        
this.classItemService = classItemService;
    }

    
public String hello() {
        System.out.println(
"hello." + classItemService);
        Object obj 
= classItemService.get(ClassItem.class"01");
        System.out.println(
"obj = " + obj);
        
return null;
    }
}


这样集成就完毕了。很简单,很强大。




posted on 2010-04-24 15:03 Libo 阅读(2848) 评论(2)  编辑  收藏 所属分类: SpringJSF 2

评论:
# re: JSF2.0 与Spring 3.0 集成 2010-07-19 17:53 | 任亮
请问,博主用的什么服务器。怎么配置的啊。我现在在做一个jsf2.0的项目,想用jboss4.2服务器,但是配置不对,希望博主帮忙。  回复  更多评论
  
# re: JSF2.0 与Spring 3.0 集成 2010-07-26 17:24 | Libo
@任亮
我使用的是glassfish,tomcat6 也可以。jboss4.2没用过。  回复  更多评论
  

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