builder design pattern state machine

The Builder pattern is a finite state machine!

Some weeks ago, I read the post referenced in a tweet. In short, the article provides two ways to generate the boilerplate code required by the Builder pattern: Lombok, to generate code at compile time and the Spark Eclipse plugin, to generate code at development time. However, I already wrote about the Builder pattern. And it's a bit more complex than what's described in the referenced post.