Introduction to Programming Using Java is a free, introductory programming textbook that uses Java as the language of instruction. It has no prerequisites. It is suitable for self-study or as a textbook for two semesters of college-level courses. It is available in two editions, one using the Swing toolkit for GUI programming and one using JavaFX. This is the Swing edition. It requires Java 17. The book is also available for use on-line and for download at https://math.hws.edu/javanotes-swing.