January 05, 2010

ApplicationContextAware - access application context from bean

« Spring scope | Main | OpenJDK or Java Sun JDK on Ubuntu »
Sometimes you need to access your Spring application context from a Spring instrumentalized Bean. For this use case you need to implement the ApplicationContextAware interface. The following code snippets desribes the usage:

Implementation class: 
public class ApplicationContextProvider implements ApplicationContextAware {
    private ApplicationContext applicationContext;

    public ApplicationContext getApplicationContext() {
        return applicationContext;
    }

    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        this.applicationContext = applicationContext;
    }

}
Spring configuration: 
<bean id="applicationContextProvider" class="org.developers.blog.spring.examples.ApplicationContextProvider"></bean>
Regards
Rafael Sobek

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Posted by rafael.sobek at 11:48 AM in Spring
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