Web Reference: What Does the Functional Java Level Provide? What Did the Old Levels Provide? 9. Debugger. 10. Documentation with Javadoc. 11. External Process Facility. 12. Other Dialogs. Chapter 1. Introduction. Welcome to UPenn's DrJava primer. This guide is intended to get you used to the basics of using the DrJava IDE (Integrated Development Environment). 1. Running DrJava and Setting Preferences. First, make sure you have properly installed DrJava (and the DJK). Quick Start Guide: This guide covers the most important aspects of using DrJava, such as opening and saving files, compiling, testing, debugging and setting preferences.
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