Spring Field vs Setter vs Constructor Injection

Lately, I have been immersed in the world of Java and its various frameworks, tools and language features. I’ve also recently discovered that Java is not cool. I found myself at a gathering of developers some time ago, where they attempted to proselytise me into the ruby cult family. Unfortunately, since puberty, I have had trouble growing enough facial hair to be seen as ‘one of them’. In this Java world, it seems that the Spring framework is king for large applications. And their IoC container is very useful…

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