@Override
    public void visitMethodCallExpression(
      @NotNull PsiMethodCallExpression expression) {
      super.visitMethodCallExpression(expression);
      final PsiReferenceExpression methodExpression =
        expression.getMethodExpression();
      @NonNls final String referenceName = methodExpression.getReferenceName();
      if (!"valueOf".equals(referenceName)) {
        return;
      }
      final PsiMethod method = expression.resolveMethod();
      if (method == null) {
        return;
      }
      final PsiClass containingClass = method.getContainingClass();
      if (containingClass == null) {
        return;
      }
      final String className = containingClass.getQualifiedName();
      if (className == null) {
        return;
      }
      if (!boxedPrimitiveMap.containsKey(className)) {
        return;
      }
      if (method.getParameterList().getParametersCount() != 1) {
        return;
      }
      final PsiExpressionList argumentList = expression.getArgumentList();
      final PsiExpression[] arguments = argumentList.getExpressions();
      if (arguments.length != 1) {
        return;
      }
      final PsiExpression argument = arguments[0];
      final PsiType argumentType = argument.getType();
      if (argumentType == null) {
        return;
      }
      final String argumentTypeText = argumentType.getCanonicalText();
      if (!className.equals(argumentTypeText)) {
        return;
      }
      registerError(argument);
    }
@Override
    public void visitMethodCallExpression(
      @NotNull PsiMethodCallExpression expression)