利用JSF、SpringFramework和Hibernate構建Web應用

一、架構

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二、部署描述符
1)applicationContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
   
<beans>   
    <!-- ===============Start of PERSISTENCE DEFINITIONS  =============== --> 
   
    <!-- DataSource Definition -->
    <bean id="dataSource"
          class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
        <property name="driverClassName">
            <value>com.mysql.jdbc.Driver</value>
        </property>
        <property name="url">
            <value>jdbc:mysql:///catalog</value>
        </property>
        <property name="username">
            <value>root</value>
        </property>
        <property name="password">
            <value></value>
        </property>
    </bean>
   
    <!-- Hibernate SessionFactory Definition -->
    <bean id="sessionFactory" class="org.springframework.orm.hibernate.LocalSessionFactoryBean">
        <property name="mappingResources">
            <list>
                <value>catalog/model/businessobject/Product.hbm.xml</value>   
                <value>catalog/model/businessobject/Category.hbm.xml</value>
                <value>catalog/model/businessobject/User.hbm.xml</value>               
            </list>
        </property>       
       
        <property name="hibernateProperties">
            <props>
                <prop key="hibernate.dialect">net.sf.hibernate.dialect.MySQLDialect</prop>
                <prop key="hibernate.show_sql">true</prop>
                <prop key="hibernate.cglib.use_reflection_optimizer">true</prop>
                <prop key="hibernate.cache.provider_class">net.sf.hibernate.cache.HashtableCacheProvider</prop>
            </props>
        </property>   
       
        <property name="dataSource">
            <ref bean="dataSource"/>
        </property>
    </bean>
   
    <!-- Spring Data Access Exception Translator Defintion -->
    <bean id="jdbcExceptionTranslator" class="org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator">
        <property name="dataSource"><ref bean="dataSource"/></property>
    </bean>
   
    <!-- Hibernate Template Defintion -->
    <bean id="hibernateTemplate" class="org.springframework.orm.hibernate.HibernateTemplate">
        <property name="sessionFactory"><ref bean="sessionFactory"/></property>
        <property name="jdbcExceptionTranslator"><ref bean="jdbcExceptionTranslator"/></property>
    </bean>
    
    <!-- Catalog DAO Definition: Hibernate implementation -->
    <bean id="catalogDao" class="catalog.model.dao.hibernate.CatalogDaoHibernateImpl">
        <property name="hibernateTemplate"><ref bean="hibernateTemplate"/></property>
    </bean>   
   
    <!-- User DAO object: Hibernate implementation -->
    <bean id="userDao" class="catalog.model.dao.hibernate.UserDaoHibernateImpl">
        <property name="hibernateTemplate"><ref bean="hibernateTemplate"/></property>
    </bean>   
   
    <!-- =============== Start of SERVICE DEFINITIONS =============== --> 
   
    <!-- Hibernate Transaction Manager Definition -->
    <bean id="transactionManager" class="org.springframework.orm.hibernate.HibernateTransactionManager">
        <property name="sessionFactory"><ref local="sessionFactory"/></property>
    </bean>
   
    <!--  User Service Defintion -->
    <bean id="userService" class="catalog.model.service.impl.UserServiceImpl">
        <property name="userDao"><ref local="userDao"/></property>
        <property name="smtpHost">
            <value>SMTP_HOST_ADDRESS</value>
        </property>
        <property name="defaultSenderAddress">
            <value>DEFAULT_SENDER_ADDRESS</value>
        </property>
        <property name="defaultSenderName">
            <value>DEFAULT_SENDER_NAME</value>
        </property>
        <property name="receiverAddresses">
            <list>
                <value>RECEIVER_ADDRESS1</value>
                <value>RECEIVER_ADDRESS2</value>
            </list>
        </property>
    </bean>
   
    <!-- Cached Catalog Service Definition -->
    <bean id="catalogServiceTarget" class="catalog.model.service.impl.CachedCatalogServiceImpl" init-method="init">
        <property name="catalogDao"><ref local="catalogDao"/></property>
    </bean>
   
    <!-- Transactional proxy for the Catalog Service -->
    <bean id="catalogService" class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">
        <property name="transactionManager"><ref local="transactionManager"/></property>
        <property name="target"><ref local="catalogServiceTarget"/></property>
        <property name="transactionAttributes">
            <props>
                <prop key="get*">PROPAGATION_REQUIRED,readOnly</prop>
                <prop key="save*">PROPAGATION_REQUIRED</prop>
                <prop key="update*">PROPAGATION_REQUIRED</prop>
                <prop key="delete*">PROPAGATION_REQUIRED</prop>
            </props>
        </property>
    </bean>
</beans>

2)faces-config.xml
<?xml version="1.0"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
                              "http://java.sun.com/dtd/web-facesconfig_1_0.dtd">
<faces-config>
  <application>
    <locale-config>
      <default-locale>en</default-locale>
    </locale-config>
    <message-bundle>catalog.view.bundle.Messages</message-bundle>
  </application>
 
  <validator>
      <validator-id>catalog.view.validator.SelectedItemsRange</validator-id>
      <validator-class>catalog.view.validator.SelectedItemsRangeValidator</validator-class>
  </validator>
</faces-config>

3)faces-managed-beans.xml
<?xml version="1.0"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
                              "http://java.sun.com/dtd/web-facesconfig_1_0.dtd">
<faces-config>
  <managed-bean>
    <description>
      Managed bean that is used as an application scope cache
    </description>
    <managed-bean-name>applicationBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.ApplicationBean</managed-bean-class>
    <managed-bean-scope>application</managed-bean-scope>
    <managed-property>
        <property-name>productsPerPage</property-name>
        <value>6</value>
    </managed-property>
    <managed-property>
        <property-name>productImageDirUri</property-name>
        <value>TOMCAT_HOME/webapps/catalog/images/products</value>
    </managed-property>
    <managed-property>
        <property-name>imageUploadResultPage</property-name>
        <value>uploadImageResult.jsf</value>
    </managed-property>
    <managed-property>
        <property-name>serviceLocator</property-name>
        <value>#{serviceLocatorBean}</value>
    </managed-property>   
  </managed-bean>
 
  <managed-bean>
    <description>
      Managed bean that is used as a session scope cache
    </description>
    <managed-bean-name>sessionBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.SessionBean</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
  </managed-bean>
 
  <managed-bean>
    <description>
      Service locator of the business services
    </description>
    <managed-bean-name>serviceLocatorBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.ServiceLocatorBean</managed-bean-class>
    <managed-bean-scope>application</managed-bean-scope>
  </managed-bean>
 
  <managed-bean>
    <description>
      Backing bean that contains user informaiton.
    </description>
    <managed-bean-name>userBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.UserBean</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
    <managed-property>
        <property-name>serviceLocator</property-name>
        <value>#{serviceLocatorBean}</value>
    </managed-property>
  </managed-bean>
   
  <managed-bean>
    <description>
      Backing bean that contains product information.
    </description>
    <managed-bean-name>productBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.ProductBean</managed-bean-class>
    <managed-bean-scope>request</managed-bean-scope>   
    <managed-property>
        <property-name>id</property-name>
        <value>#{param.productId}</value>
    </managed-property>
    <managed-property>
        <property-name>serviceLocator</property-name>
        <value>#{serviceLocatorBean}</value>
    </managed-property>
  </managed-bean>
 
  <managed-bean>
    <description>
      Backing bean that contains a list of product.
    </description>
    <managed-bean-name>productListBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.ProductListBean</managed-bean-class>
    <managed-bean-scope>session</managed-bean-scope>
    <managed-property>
        <property-name>serviceLocator</property-name>
        <value>#{serviceLocatorBean}</value>
    </managed-property>
  </managed-bean>
 
  <managed-bean>
    <description>
      Backing bean that contains message information.
    </description>
    <managed-bean-name>messageBean</managed-bean-name>
    <managed-bean-class>catalog.view.bean.MessageBean</managed-bean-class>
    <managed-bean-scope>request</managed-bean-scope>
    <managed-property>
        <property-name>serviceLocator</property-name>
        <value>#{serviceLocatorBean}</value>
    </managed-property>    
  </managed-bean>
</faces-config>

4)faces-navigation.xml
<?xml version="1.0"?>
<!DOCTYPE faces-config PUBLIC "-//Sun Microsystems, Inc.//DTD JavaServer Faces Config 1.0//EN"
                              "http://java.sun.com/dtd/web-facesconfig_1_0.dtd">
<faces-config>
  <navigation-rule>
    <from-view-id>*</from-view-id>
    <navigation-case>
        <description>
        </description>
      <from-outcome>home</from-outcome>
      <to-view-id>/front.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>success</from-outcome>
      <to-view-id>/result.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>failure</from-outcome>
      <to-view-id>/error.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>error</from-outcome>
      <to-view-id>/error.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>productList</from-outcome>
      <to-view-id>/productList.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>catalog</from-outcome>
      <to-view-id>/catalog.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>createProduct</from-outcome>
      <to-view-id>/createProduct.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>viewProduct</from-outcome>
      <to-view-id>/viewProduct.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>editProduct</from-outcome>
      <to-view-id>/editProduct.jsp</to-view-id>
    </navigation-case>
  </navigation-rule>
 
  <navigation-rule>
    <from-view-id>/login.jsp</from-view-id>
    <navigation-case>
        <description>
        </description>
      <from-outcome>success</from-outcome>
      <to-view-id>/front.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>retry</from-outcome>
      <to-view-id>/login.jsp</to-view-id>
    </navigation-case>
  </navigation-rule>
 
  <navigation-rule>
    <from-view-id>/createProduct.jsp</from-view-id>
    <navigation-case>
        <description>
        </description>
      <from-outcome>success</from-outcome>
      <to-view-id>/uploadImage.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>retry</from-outcome>
      <to-view-id>/createProduct.jsp</to-view-id>
    </navigation-case>
    <navigation-case>
        <description>
        </description>
      <from-outcome>cancel</from-outcome>
      <to-view-id>/productList.jsp</to-view-id>
    </navigation-case>
  </navigation-rule>
 
  <navigation-rule>
    <from-view-id>/editProduct.jsp</from-view-id>
    <navigation-case>
        <description>
        </description>
      <from-outcome>cancel</from-outcome>
      <to-view-id>/productList.jsp</to-view-id>
    </navigation-case>
  </navigation-rule>
 
  <navigation-rule>
    <from-view-id>/uploadImageResult.jsp</from-view-id>
    <navigation-case>
        <description>
        </description>
      <from-outcome>success</from-outcome>
      <to-view-id>/createProduct.jsp</to-view-id>
    </navigation-case>
  </navigation-rule>
</faces-config>

5)web.xml
<?xml version="1.0"?>
<!DOCTYPE web-app PUBLIC
  "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
  "http://java.sun.com/dtd/web-app_2_3.dtd">
   
<web-app>
    <display-name>Catalog Application</display-name>
    <description>
        JCatalog application.
    </description>
   
    <!-- JavaServer Faces -->
    <context-param>
        <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
        <param-value>server</param-value>
    </context-param>
   
    <context-param>
        <param-name>javax.faces.CONFIG_FILES</param-name>
        <param-value>/WEB-INF/faces-config.xml,/WEB-INF/faces-managed-beans.xml,/WEB-INF/faces-navigation.xml</param-value>
      </context-param>
   
    <context-param>
        <param-name>com.sun.faces.validateXml</param-name>
        <param-value>true</param-value>
    </context-param>
   
    <filter>
        <filter-name>SecurityFilter</filter-name>
        <filter-class>catalog.view.util.SecurityFilter</filter-class>
    </filter>
   
    <filter-mapping>
        <filter-name>SecurityFilter</filter-name>
        <url-pattern>*.jsf</url-pattern>
    </filter-mapping>  
   
    <listener>
        <listener-class>com.sun.faces.config.ConfigureListener</listener-class>
    </listener>
   
    <!-- Faces Servlet -->
    <servlet>
        <servlet-name>Faces Servlet</servlet-name>
        <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
   
        <servlet>
               <servlet-name>SpringContextServlet</servlet-name>
               <servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>     
              <load-on-startup>1</load-on-startup>
        </servlet>
   
        <!-- File Upload Servlet-->
    <servlet>
        <servlet-name>File Upload Servlet</servlet-name>
        <servlet-class>catalog.view.util.FileUploadServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>   
   
    <!-- Faces Servlet Mapping -->
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>*.jsf</url-pattern>
    </servlet-mapping>
   
       <!-- File Upload Servlet Mapping -->
    <servlet-mapping>
        <servlet-name>File Upload Servlet</servlet-name>
        <url-pattern>*.file</url-pattern>
    </servlet-mapping>
</web-app>