I just started AspectJ in university and in one of the labs we have a question where we need to enforce a naming convention across all classes which states that all variables must not include any numbers, i.e. if I create a variable called test1 it should give out a warning. I would appreciate if you guys could point me in the right direction.
The maximum what I can suggest about this is the following:
public aspect NamingConventionsAspect {
pointcut methodWith0() : execution(* *.*0*(..));
pointcut methodWith1() : execution(* *.*1*(..));
pointcut methodWith2() : execution(* *.*2*(..));
pointcut methodWith3() : execution(* *.*3*(..));
pointcut methodWith4() : execution(* *.*4*(..));
pointcut methodWith5() : execution(* *.*5*(..));
pointcut methodWith6() : execution(* *.*6*(..));
pointcut methodWith7() : execution(* *.*7*(..));
pointcut methodWith8() : execution(* *.*8*(..));
pointcut methodWith9() : execution(* *.*9*(..));
pointcut readFieldWith0() : get(* *.*0*);
pointcut readFieldWith1() : get(* *.*1*);
pointcut readFieldWith2() : get(* *.*2*);
pointcut readFieldWith3() : get(* *.*3*);
pointcut readFieldWith4() : get(* *.*4*);
pointcut readFieldWith5() : get(* *.*5*);
pointcut readFieldWith6() : get(* *.*6*);
pointcut readFieldWith7() : get(* *.*7*);
pointcut readFieldWith8() : get(* *.*8*);
pointcut readFieldWith9() : get(* *.*9*);
pointcut setFieldWith0() : set(* *.*0*);
pointcut setFieldWith1() : set(* *.*1*);
pointcut setFieldWith2() : set(* *.*2*);
pointcut setFieldWith3() : set(* *.*3*);
pointcut setFieldWith4() : set(* *.*4*);
pointcut setFieldWith5() : set(* *.*5*);
pointcut setFieldWith6() : set(* *.*6*);
pointcut setFieldWith7() : set(* *.*7*);
pointcut setFieldWith8() : set(* *.*8*);
pointcut setFieldWith9() : set(* *.*9*);
pointcut classWith0() : within(*0*);
pointcut classWith1() : within(*1*);
pointcut classWith2() : within(*2*);
pointcut classWith3() : within(*3*);
pointcut classWith4() : within(*4*);
pointcut classWith5() : within(*5*);
pointcut classWith6() : within(*6*);
pointcut classWith7() : within(*7*);
pointcut classWith8() : within(*8*);
pointcut classWith9() : within(*9*);
declare error : methodWith0() || methodWith1() || methodWith2() || methodWith3() || methodWith4() ||
methodWith5() || methodWith6() || methodWith7() || methodWith8() || methodWith9() || readFieldWith0() ||
readFieldWith1() || readFieldWith2() || readFieldWith3() || readFieldWith4() || readFieldWith5() ||
readFieldWith6() || readFieldWith7() || readFieldWith8() || readFieldWith9() || setFieldWith0() ||
setFieldWith1() || setFieldWith2() || setFieldWith3() || setFieldWith4() || setFieldWith5() || setFieldWith6() ||
setFieldWith7() || setFieldWith8() || setFieldWith9() || classWith0() || classWith1() || classWith2() ||
classWith3() || classWith4() || classWith5() || classWith6() || classWith7() || classWith8() || classWith9() :
"Identifiers shouldn't contain numbers!";
}