public static void Main()
{
XmlSchemaSet schemas = new XmlSchemaSet();
schemas.Add("urn:catalogue", "..//..//xml/catalogue.xsd");
XDocument XmlDocument = XDocument.Load("..//..//xml/catalogue.xml");
List<string> errorMessages = new List<string>();
XmlDocument.Validate(schemas, (obj, error) =>
{
errorMessages.Add(error.Message);
});
IPrinter printer = new ConsolePrinter();
if (errorMessages.Count == 0)
{
printer.Print("Valid catalogue.xml");
}
else
{
printer.Print(errorMessages);
}
}
public static void Main()
{
XmlReader reader = XmlReader.Create("../../xml/catalogue.xml");
List<string> songTitles = new List<string>();
var element = string.Empty;
using (reader)
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element && reader.Name == "song")
{
element = "song";
continue;
}
if (element == "song" && reader.NodeType == XmlNodeType.Text)
{
songTitles.Add(reader.Value);
element = string.Empty;
}
}
}
IPrinter printer = new ConsolePrinter();
printer.Print(songTitles);
}
public static void Main()
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load("../../xml/catalogue.xml");
var root = xmlDocument.DocumentElement;
IPrinter printer = new ConsolePrinter();
PrintAlbumsCount(root, printer);
}
public static void Main()
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load("../../xml/catalogue.xml");
var root = xmlDocument.DocumentElement;
IPrinter printer = new ConsolePrinter();
string xPathQuery = "/albums/album/artist";
PrintAlbumsCountWithXPath(xmlDocument, xPathQuery, printer);
}
public static void Main()
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load("../../xml/catalogue.xml");
var root = xmlDocument.DocumentElement;
IPrinter printer = new ConsolePrinter();
int price = 20;
DeleteByPrice(xmlDocument, price);
xmlDocument.Save("../../xml/catalogueResultxml");
printer.Print("Delete succsess!");
}
public static void Main()
{
XDocument xmlDocument = XDocument.Load("../../xml/catalogue.xml");
var songs =
from album in xmlDocument.Descendants("album")
select album.Element("songs");
var titles =
from song in songs.Descendants("song")
select song.Element("title").Value;
IPrinter printer = new ConsolePrinter();
printer.Print(titles);
}
