@Override
    public void visitLiteralExpression(
      @NotNull PsiLiteralExpression expression) {
      super.visitLiteralExpression(expression);
      final PsiType type = expression.getType();
      if (type == null) {
        return;
      }
      if (!type.equals(PsiTypes.longType())) {
        return;
      }
      final String text = expression.getText();
      if (text == null) {
        return;
      }
      final int length = text.length();
      if (length == 0) {
        return;
      }
      if (text.charAt(length - 1) != 'l') {
        return;
      }
      registerError(expression);
    }
@Override
    public void visitLiteralExpression(
      @NotNull PsiLiteralExpression expression)