A couple of people replied to my last article about constructor vs setter injection that they prefer a third option, field injection. This is a slight variant of setter injection in which we magically let the setter dissapear.
Recently I placed a comment on this interesting blog from Uncle Bob Martin (Robert C. Martin). It contains a brief description on how I teach people how to use the Spring Framework.
Now, by popular demand (one person requested it over Twitter), I’ll guide you through the method and examples I use in this blogpost. It explains why people should use frameworks like Spring and/or Google Guice, and how.
