private DeepHierarchyElement[] getDeepFieldHierarchy(Object obj, HintContainer deepIndexHintContainer) {
        return ReflectionUtils.getDeepFieldHierarchy(obj.getClass(), fieldName, deepIndexHintContainer);
    }
Internal class used to read and write values for fields that have a getter and setter method. This class encapsulates
underlying dozer specific logic such as index mapping and deep mapping for reading and writing field values. Only
intended for internal use.
core/src/main/java/com/github/dozermapper/core/propertydescriptor/GetterSetterPropertyDescriptor.java