Spring annotation 기반 설정

@Required

필수 속성 지정

RequiredAnnotationBeanPostProcessor 등록 또는 <context:annotation-config/>

@Autowired

AutowiredAnnotationBeanPostProcessor  등록 또는 <context:annotation-config/>

멤버필드나 메서드에 선언

@Autowired(required=false)

 

@Autowired

@Qualifier("main")

빈객체의 수식어는 <qualifer>태그를 이용해 지정.

<bean>

   <qualifier value="main'/>

</bean>

 

@Autowired

publid void init(@Qulifier("testJob") Job job, Task task)

 

@Resource

@Resource(name="beanId")

메서드나 멤버객체에 다사용

CommonAnnotationBeanPostProcessor 혹은 <context:annotation-config/>

 

@PostConstruct @PreDestroy

CommonAnnotationBeanPostProcessor 혹은 <context:annotation-config/>

 

@Component

<context:component-scan
    base-package="com.nhncorp.smon.filemgr.action">

   <context:include-filter type="regex" expression=".*TestJob"/>

   <context:exclude-filter type="aspectj" expression="..*Task"/>

<context:component-scan>

@Autowired나 @Required도 함께 사용가능

@Component("testJob")

 

@Scope("prototype")

@Component

 

filter의 type은 annotation, assignable, regex, asjpectj

 

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