GitHub - Hopding/ev3-lejos-btrc: This program should be run on a Lego EV3 running LeJOS. It allows the EV3 to be remote controlled by a PC via a Bluetooth connection.
Draw a Square: Using Motors in leJOS EV3 - LEGO Reviews & Videos
LeJOS, Java for Lego Mindstorms
leJOS download | SourceForge.net
CS1010
Java Programming on LEGO EV3 with leJOS using Apache NetBeans