Use Modular Architecture

From APIDesign

Have You Ever Wondered...?

OK, so you want to prevent object-oriented spaghetti mess by splitting our systems into into independent modular pieces, however I wonder how to glue them together? Are there some good practices for doing so? Yes, there are and the Chapter 7 gives some. For example to glue pieces together you need some injection to configure all individual components to work together. The Chapter 7 builds the understanding for this by starting with the most straightforward and hand-coded solutions and then enhances them to cover injection as provided by Spring Framework as well as latest releases of JDK.