February 2015
Intermediate to advanced
178 pages
3h 47m
English
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Examining life cycle messages
We read about the bean's life cycle; why don't we try to examine the life cycle?
Modify the HelloWorld class and implement the following Spring Framework interfaces:
ApplicationContextAware: This will ask you to implement thesetApplicationContextmethodBeanNameAware: This will tell you to implement thesetBeanNamemethodInitializingBean: This will force you to implement theafterPropertiesSet()methodBeanFactoryAware: This will request you to implement thesetBeanFactorymethodBeanPostProcessor: This needs you to implement thepostProcessBeforeInitializationandpostProcessAfterInitializationmethodsDisposableBean: This needs to implement thedestroy()method
Add the System.out.println statement in all the implemented ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.