/// <summary>Add all the attributes from the incoming set to this set.</summary>
/// <param name="incoming">attributes to add to these attributes.</param>
public virtual void AddAll(Attributes incoming)
{
if (incoming.Size() == 0)
{
return;
}
if (attributes == null)
{
attributes = new LinkedDictionary <String, iText.StyledXmlParser.Jsoup.Nodes.Attribute>(incoming.Size());
}
attributes.AddAll(incoming.attributes);
}
