DrJava 2.0.1 for Mac is free to download from our software library. This app's bundle is identified as edu.rice.cs.drjava. The program lies within Developer Tools, more precisely IDE. This free software for Mac OS X was originally developed by James Sasitorn. Drjava-beta-20110822-r5448-osx.tar.gz is the common file name to indicate this application's installer. The most popular version among the application users is 2.0.
From the developer:
DrJava is a lightweight programming environment for Java designed to foster test-driven software development. It includes an intelligent program editor, an interactions pane for evaluating program text, a source level debugger, and a unit testing tool.
You may want to check out more Mac applications, such as Objective-Basic, RapidSVN or Forms To Go, which might be similar to DrJava.