Dependency injection in scalaThis document discusses different approaches to dependency injection in Scala, especially for use with Play!. It evaluates Spring, Spring-Scala, CDI, Guice, SubCut and Cake based on criteria like idiomatic Scala usage, testing support, and fit with Play!. Spring-Scala is recommended for projects that need to integrate Java and Scala code. Guice and Cake are recommended for standalone Scala project
