在了解了Spring @Autowired用法的问题之后,我想为另一个弹簧布线选项(@Configuration该类)创建一个完整的知识库.
假设我有一个如下所示的spring XML文件:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">
<import resource="another-application-context.xml"/>
<bean id="someBean" class="stack.overflow.spring.configuration.SomeClassImpl">
<constructor-arg value="${some.interesting.property}" />
</bean>
<bean id="anotherBean" class="stack.overflow.spring.configuration.AnotherClassImpl">
<constructor-arg ref="someBean"/>
<constructor-arg ref="beanFromSomewhereElse"/>
</bean>
</beans>
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我该怎么用@Configuration呢?它对代码本身有什么影响吗?