A free Java Development Environment designed for beginners, used by millions
BlueJ is a free IDE for writing Java programs designed for beginners.
It graphically shows the class structure of an applications, suitable for educational purposes.
For further visualization, the source code is highlighted.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on elementary OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install bluej
To install bluej, simply use the following command: