BlueJ: Creating an object
Developer: M. Kölling and J. Rosenberg
License: Freely available to anyone as is for use and non-commercial distribution
The BlueJ environment was developed as part of a university research project about teaching object-orientation to beginners. The aim of BlueJ is to provide an easy-to-use teaching environment for the Java language that facilitates the teaching of Java to first year students. Special emphasis has been placed on visualisation and interaction techniques to create a highly interactive environment that encourages experimentation and exploration.
BlueJ is based on the Blue system. Blue is an integrated teaching environment and language, developed at the University of Sydney and Monash University, Australia. BlueJ provides a Blue-like environment for the Java language.