Java: Use keystroke with arrow key

Question

I have some code that I need to modify. In the code, the original author uses KeyStroke.getKeyStroke to take user input. In this code, for example, he uses

Answer 1

You should be able to use KeyStroke.getKeyStroke("DOWN");, "UP", "LEFT", "RIGHT", to do what you want.

See the javadoc for more detail.