Where can I find the example applicationContext.xml file

问题

With Spring 3 distribution there was a project folder which was packaged in the distribution . This project folder had sample applicationContext.xml file which can be used . However when I have downloaded Spring 4 distribution from here it does not come with a project folder and I am not able to find the sample applicationContext.xml. Where can I find the example applicationContext.xml file.

回答1:

You can use this for further information check here.

Below sample contains configuration as follows:

component-scan base com.foo which thinking as your root folder.
Basic dataSource definition.
Property place holder file(database.properties)
Message Source for localization support.

sample 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:c="http://www.springframework.org/schema/c"
    xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
    http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-4.1.xsd">

    <context:property-placeholder location="classpath:/database.properties" />
    <context:component-scan base-package="com.foo" />


    <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
        <property name="driverClassName" value="${jdbc.driverClassName}" />
        <property name="url" value="${jdbc.url}" />
        <property name="username" value="${jdbc.username}" />
        <property name="password" value="${jdbc.password}" />
        <property name="initialSize" value="5" />
        <property name="maxActive" value="10" />
    </bean>

    <bean id="messageSource"
        class="org.springframework.context.support.ResourceBundleMessageSource">
        <property name="basename" value="messages" />
    </bean>

</beans>

来源：https://stackoverflow.com/questions/28414234/where-can-i-find-the-example-applicationcontext-xml-file

标签

xml

Spring

spring-mvc

applicationcontext