spring3.0+jsf+ibatis整合

user.xml

<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE sqlMap
    PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN"
    "http://ibatis.apache.org/dtd/sql-map-2.dtd">

<sqlMap namespace="user">

  <!-- Use type aliases to avoid typing the full classname every time. -->
  <typeAlias alias="User" type="****.beans.User"/>

  <!-- Result maps describe the mapping between the columns returned
       from a query, and the class properties.  A result map isn't
       necessary if the columns (or aliases) match to the properties
       exactly. -->
  <resultMap id="UserResult" class="User">
    <result property="userName" column="name"/>
    <result property="password" column="password"/>
  </resultMap>

  <!-- Select with no parameters using the result map for Account class. -->
  <select id="selectAllUser" resultMap="UserResult">
    select * from User
  </select>

  <!-- A simpler select example without the result map.  Note the
       aliases to match the properties of the target result class. -->
  <select id="selectUserByName" parameterClass="java.lang.String" resultClass="User">
    select
      name as userName,
      password as password
    from user
    where name = #userName#
  </select>

  <!-- Insert example, using the User parameter class-->
  <insert id="insertUser" parameterClass="User">
    insert into User (
      name,
      password )
    values (#userName#,#password#)
  </insert>
 </sqlMap>

SqlMapConfig.xml

<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE sqlMapConfig
    PUBLIC "-//ibatis.apache.org//DTD SQL Map Config 2.0//EN"
    "http://ibatis.apache.org/dtd/sql-map-config-2.dtd">

<sqlMapConfig>

   <!-- The properties (name=value) in the file specified here can be used
        placeholders in this config file (e.g. “${driver}”. The file is relative
        to the classpath and is completely optional.
   <properties resource="db.properties" /> -->

   <!-- These settings control SqlMapClient configuration details, primarily
        to do with transaction management. They are all optional (more detail
        later in this document).
  <settings
    cacheModelsEnabled="true"
    enhancementEnabled="true"
    lazyLoadingEnabled="true"
    maxRequests="32"
    maxSessions="10"
    maxTransactions="5"
    useStatementNamespaces="false"/> -->

  <!-- Configure a built-in transaction manager.  If you're using an
       app server, you probably want to use its transaction manager
       and a managed datasource 

  <transactionManager type="JDBC" commitRequired="false">
    <dataSource type="SIMPLE">
      <property name="JDBC.Driver" value="${driver}"/>
      <property name="JDBC.ConnectionURL" value="${url}"/>
      <property name="JDBC.Username" value="${username}"/>
      <property name="JDBC.Password" value="${password}"/>
      <property name="JDBC.DefaultAutoCommit" value="true" />
      <property name="Pool.MaximumActiveConnections" value="10"/>
      <property name="Pool.MaximumIdleConnections" value="5"/>
      <property name="Pool.MaximumCheckoutTime" value="120000"/>
      <property name="Pool.TimeToWait" value="500"/>
      <property name="Pool.PingQuery" value="select 1 from User"/>
      <property name="Pool.PingEnabled" value="false"/>
      <property name="Pool.PingConnectionsOlderThan" value="1"/>
      <property name="Pool.PingConnectionsNotUsedFor" value="1"/>
    </dataSource>
  </transactionManager> -->

  <!-- List the SQL Map XML files. They can be loaded from the classpath, as they are here (com.domain.data...) -->
  <!-- List more here...
  <sqlMap resource="com/mydomain/data/Order.xml"/>
  <sqlMap resource="com/mydomain/data/Documents.xml"/>
  -->
  <sqlMap resource="******/beans/User.xml"/>

</sqlMapConfig>

beans.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: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/context
           http://www.springframework.org/schema/context/spring-context-3.0.xsd">

<context:property-placeholder location="classpath:db.properties"/>
<context:annotation-config/>
<context:component-scan base-package="com.***"/>
<!--此bean用来告诉Spring去何处找数据库信息,有此Bean才会有下面dataSource中用${}标记来取变量的语句
<bean id="propertyConfig" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
    <property name="location">
    <value>classpath:db.properties</value>
    </property>
</bean>
 -->
<!--配置一个数据源,根据上面propertyConfig指定的location去找数据库连接的配置信息 -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
    <property name="driverClassName">
    <value>${driver}</value>
    </property>
    <property name="url">
    <value>${url}</value>
    </property>
    <property name="username">
    <value>${username}</value>
    </property>
    <property name="password">
    <value>${password}</value>
    </property>
</bean> 

<!--根据dataSource和configLocation创建一个SqlMapClient -->
<bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">
    <property name="configLocations">
        <list>
            <!-- sql语句配置xml文件 -->
            <value>classpath:SqlMapConfig.xml</value>
        </list>
    </property>
    <property name="dataSource">
        <ref bean="dataSource" />
    </property>
</bean> 

<!--根据sqlMapClien创建一个sqlMapClientTemplate模版类 -->
<bean id="sqlMapClientTemplate" class="org.springframework.orm.ibatis.SqlMapClientTemplate">
    <property name="sqlMapClient">
       <ref bean="sqlMapClient" />
    </property>
</bean>
<bean name="userServiceSpring" class="*****.service.UserServiceSpring">
  <property name="sqlMapClientTemplate">
     <ref bean="sqlMapClientTemplate"/>
  </property>
</bean>
<bean id="user" class="****.beans.User"/>
</beans>

faces-config.xml

<?xml version='1.0' encoding='UTF-8'?>

<faces-config 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-facesconfig_1_2.xsd"
    version="1.2">
<!--此配置把jsf bean 交给spring管理-->
      <application>
         <variable-resolver>org.springframework.web.jsf.DelegatingVariableResolver</variable-resolver>
      </application>
<!--
    <managed-bean>
        <managed-bean-name>user</managed-bean-name>
        <managed-bean-class>*****.beans.User</managed-bean-class>
        <managed-bean-scope>session</managed-bean-scope>
    </managed-bean>
-->
    <navigation-rule>
        <from-view-id>/index.jsp</from-view-id>
        <navigation-case>
            <from-outcome>success</from-outcome>
            <to-view-id>/sucess.jsp</to-view-id>
        </navigation-case>
    </navigation-rule>
</faces-config>

//jsf  中获取spring实例的对象            
ServletContext context = (ServletContext) FacesContext.getCurrentInstance().getExternalContext().getContext();
ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(context);