/// <exception cref="System.IO.IOException"/>
internal override void Visit(ImageVisitor.ImageElement element, string value)
{
// Explicitly label the root path
if (element == ImageVisitor.ImageElement.InodePath && value.Equals(string.Empty))
{
value = "/";
}
// Special case of file size, which is sum of the num bytes in each block
if (element == ImageVisitor.ImageElement.NumBytes)
{
fileSize += long.Parse(value);
}
if (elements.Contains(element) && element != ImageVisitor.ImageElement.NumBytes)
{
elements[element] = value;
}
}