Inc. BarCharts 
Java 2 [PDF ebook] 

Platform-independent programming language (code) used for Web construction and operations. Chart will help you with writing code for applications and applets running on PC or the Internet. 6-page laminated chart includes detailed information on: * Java compiler interface * getting started * Java statements * classes * labels * Java operators * methods * scope & reference * colors * variables * threads * applets * digital signatures * user interface * exception handling * event handling * panels & frames * swing * swing event handling * swing dialog boxes