private static void reportCastMayFail(ProblemsHolder holder, TypeCastInstruction instruction) {
   PsiTypeCastExpression typeCast = instruction.getCastExpression();
   PsiExpression operand = typeCast.getOperand();
   PsiTypeElement castType = typeCast.getCastType();
   assert castType != null;
   assert operand != null;
   holder.registerProblem(
       castType, InspectionsBundle.message("dataflow.message.cce", operand.getText()));
 }