Blogged: Don't ask for anything - Code snippet 3

DocumentSpec.cs

public class Document
{
    private readonly Content html;

    public Document(Content content)
    {
        html = content;
    }
}

public class DocumentFactory
{
    private readonly HtmlClient client;

    public DocumentFactory(HtmlClient c)
    {
        client = c;
    }

    Document Build(string url)
    {
        return new Document(client.GetContent(url));
    }
}

public class Printer
{
    public void Print(Document content)
    {
        // HACK: Printing logic goes here.
    }
}