private StaticProblem getStaticProblem(@NotNull PsiElement element) {
    if (myOptions.showInstanceInStaticContext && !isQualifiedContext()) {
      return StaticProblem.none;
    }
    if (element instanceof PsiModifierListOwner modifierListOwner) {
      if (myStatic) {
        if (!(element instanceof PsiClass) && !modifierListOwner.hasModifierProperty(PsiModifier.STATIC)) {
          // we don't need non-static method in static context.
          return StaticProblem.instanceAfterStatic;
        }
      }
      else {
        if (!myAllowStaticWithInstanceQualifier
            && modifierListOwner.hasModifierProperty(PsiModifier.STATIC)
            && !myMembersFlag) {
          // according settings we don't need to process such fields/methods
          return StaticProblem.staticAfterInstance;
        }
      }
    }
    return StaticProblem.none;
  }
private StaticProblem getStaticProblem(@NotNull PsiElement element)