These notes were started to fill in areas that textbooks didn't adequately teach. Where features were adequately covered in the textbook (eg, loops), you won't find much here. Where features are missing entirely from the textbook (eg, GUI!), there are more notes.
These text of these notes is released under the MIT License, an open source license which allows you to do pretty much what you want with this, but "copyright notice and this permission notice shall be included in all copies or substantial portions of the Software". In addition, all code examples are put in the public domain, so you can use them anywhere without a problem. I would appreciate credit, but that's really optional.
Thanks to my Java classes at Assumption University, Faculty of Science and Technology, Thailand; Universidad San Francisco de Quito, Departamento de Multimedia, Ecuador; and University of Maryland University College, European Division. In addition, I'd like to thank others who have suggested improvements to these notes (see Acknowledgements).
Fred Swartz, www.fredswartz.com