Companion web site for the book "Introduction to Software Design with Java" by Martin P. Robillard, Springer 2019 and its second edition, 2022. Check the Errata for clarifications and corrections. If ...

This version of the text is no longer maintained: The material in this repository is an early draft of a manuscript that eventually matured into a finished textbook: Introduction to Software Design ...

In this article, we'll delve into one of the most impactful ways to improve your Java code: pattern matching. What is pattern matching? Working with complex data structures, especially abstract layers ...

Java is one of the “official” languages that Google supports for Android development — the other being Kotlin. While the latter is increasingly favored by Google however, Java remains ...

The core idea behind JPA as opposed to JDBC, is that for the most part, JPA lets you avoid the need to “think relationally.” In JPA, you define your persistence rules in the realm of Java code ...