Assertions in jbuilder7

Question

hey all,
i seem to not be able to get assertions to work in jbuilder7. Dunno if my ide ia relevant but i cant find the error in my code so im assuming its got something to do with my ide?
anwayz i have this
private boolean checkState(){
boolean check = getState();
//check the class invariant
assert(check==true);
return check;
Jbuilder complains about not being able to find the method assert in the class. But it does higlight assert as a keyword i dont get it. What am i doing wrong?

Answer 1

thanks a LOT that did it. It was under Project->Project Properties->general not much difference but to be precise for more newb's in the same predicament.