Question
Can u make hacks for combat arms and stuff with java.
Definitely not. Well there's some really, really obscure classes that allow you to edit addresses in Java, but it's so hard and the Java program is so far removed from the program it just isn't right. When programming it's best to use the right language for the job and C++ will always be the best at editing Win32 memory addresses. :L
So that's a big: NO