World save system

Hello, i’m new on the forum :p,
I want to do a world save system but i have no idea of how to do this.
I use a sprite system for my game.
Can you help me ?
Thx,
Brian22950

PS : I’m french

You posted in the wrong section. Better make your topic here:

http://www.java-gaming.org/boards/newbie-debugging-questions/12/view.html

Thank you very much, i move this topic quickly !