This is a repository with code examples of book "Java Patterns"

Upd. 22/01/2018: - Pattern "Strategy" added as duck simulator app.

Upd. 25/01/2018: - Pattern "Observer" added as weather station app.

Upd. 29/01/2018: - Pattern "Decorator" added as coffee shop app.

Upd. 02/02/2018: - Idiom "Simple Factory" added as pizza store.

Upd. 02/02/2018: - Pattern "Factory Method" added as styled pizza store.

Upd. 06/02/2018: - Pattern "Abstract Factory" added as pizza store with ingredient factories.

Upd. 10/02/2018: - Pattern "Singleton" added as several implementations and chocolate boiler.