getNestedAttributes example

if (null === $data && isset($context['value_type']) && $context['value_type'] instanceof Type && $context['value_type']->isNullable()) {
            return null;
        }

        $allowedAttributes = $this->getAllowedAttributes($type, $context, true);
        $normalizedData = $this->prepareForDenormalization($data);
        $extraAttributes = [];

        $mappedClass = $this->getMappedClass($normalizedData, $type, $context);

        $nestedAttributes = $this->getNestedAttributes($mappedClass);
        $nestedData = $originalNestedData = [];
        $propertyAccessor = PropertyAccess::createPropertyAccessor();
        foreach ($nestedAttributes as $property => $serializedPath) {
            if (null === $value = $propertyAccessor->getValue($normalizedData, $serializedPath)) {
                continue;
            }
            $convertedProperty = $this->nameConverter ? $this->nameConverter->normalize($property, $mappedClass, $format, $context) : $property;
            $nestedData[$convertedProperty] = $value;
            $originalNestedData[$property] = $value;
            $normalizedData = $this->removeNestedValue($serializedPath->getElements(), $normalizedData);
        }

        

if (null === $data && isset($context['value_type']) && $context['value_type'] instanceof Type && $context['value_type']->isNullable()) {
            return null;
        }

        $allowedAttributes = $this->getAllowedAttributes($type, $context, true);
        $normalizedData = $this->prepareForDenormalization($data);
        $extraAttributes = [];

        $mappedClass = $this->getMappedClass($normalizedData, $type, $context);

        $nestedAttributes = $this->getNestedAttributes($mappedClass);
        $nestedData = $originalNestedData = [];
        $propertyAccessor = PropertyAccess::createPropertyAccessor();
        foreach ($nestedAttributes as $property => $serializedPath) {
            if (null === $value = $propertyAccessor->getValue($normalizedData, $serializedPath)) {
                continue;
            }
            $convertedProperty = $this->nameConverter ? $this->nameConverter->normalize($property, $mappedClass, $format, $context) : $property;
            $nestedData[$convertedProperty] = $value;
            $originalNestedData[$property] = $value;
            $normalizedData = $this->removeNestedValue($serializedPath->getElements(), $normalizedData);
        }