static void Main(string[] args)
{
Book earth = new Encyclopedia();
earth.name = "Big Earth!";
earth.author = "Jose S. Massey";
earth.categoryName = "Encyclopedia";
Book daily = new Magazine();
daily.name = "Daily Magazine";
daily.author = "Wayne D. Eakin";
daily.categoryName = "Magazine";
IBookExportVisitor xmlExportVisitor = new XmlExportVisitor();
IBookExportVisitor jsonExportVisitor = new JsonExportVisitor();
earth.Accept(xmlExportVisitor);
daily.Accept(jsonExportVisitor);
// output:
// Big Earth!exported by XmlExportVisitor
// Daily Magazine exported by JsonExportVisitor
}
public void ExportVisit(Encyclopedia encyclopedia)
{
// Parametre olarak gelen örneğin XML'e çevrilmesi işlemleri yer alacaktır.
Console.WriteLine($"{encyclopedia.name} exported by XmlExportVisitor");
}
