Category: swing

No blanks in JTextField

Post author By user user
Post date February 19, 2022
Categories In Java, jtextfield, swing, validation
3 Comments on No blanks in JTextField

How can I forbid users to put blanks into a JTextField? It should not even be possible to write blanks.

Keyboard Polling System

Post author By user user
Post date February 19, 2022
Categories In game-loop, Java, keyboard-events, swing
2 Comments on Keyboard Polling System

I’m looking for an efficient keyboard input system for a game in Java. At present I’m using some code I found here: Keyboard Input Polling System it seems a little inefficient however (please comment as to your thoughts on the code). The full code is available here: Pastebin Code I’ve only just started looking into […]