public void Write(XmlWriter xmlWriter, ICatalogItem item)
{
Patent patent = item as Patent;
if (patent == null)
{
throw new WriteException($"For {item.GetType().Name}, no writing format is defined");
}
XMLUtilite.CheckFields(patent);
XElement xPatent = new XElement("patent",
new XElement("name", patent.Name),
new XElement("authors", patent.Author?.Select(a =>
new XElement("name", a.Name))),
new XElement("country", patent.Country),
new XElement("registrationNamber", patent.RegistrationNamber),
new XElement("filingDate", patent.FilingDate.Value.ToString("yyyy-MM-dd")),
new XElement("publicationDate", patent.PublicationDate.Value.ToString("yyyy-MM-dd")),
new XElement("pageCount", patent.PageCount),
new XElement("remark", patent.Remark));
xPatent.WriteTo(xmlWriter);
}
public ICatalogItem ParseFrom(XElement element)
{
if (element.Name == "patent")
{
Patent patent = new Patent()
{
Name = element.Element("name").Value,
Author = element.Element("authors").Elements("name").Select(a => new Author {
Name = a.Value
}).ToList(),
Country = element.Element("country").Value,
RegistrationNamber = element.Element("registrationNamber").Value,
PageCount = XMLUtilite.ConvertToInt((element.Element("pageCount").Value)),
FilingDate = XMLUtilite.ConvertToDateTime(element.Element("filingDate").Value),
PublicationDate = XMLUtilite.ConvertToDateTime(element.Element("publicationDate").Value),
Remark = element.Element("remark").Value
};
XMLUtilite.CheckFields(patent);
return(patent);
}
throw new ParseException($"Element {element.Name} is unknown to the parser");
}
public ICatalogItem ParseFrom(XElement element)
{
if (element.Name == "book")
{
Book book = new Book()
{
Name = element.Element("name").Value,
Author = element.Element("authors").Elements().Select(a => new Author {
Name = a.Value
}).ToList(),
PublicationPlace = element.Element("publicationPlace").Value,
PublisherName = element.Element("publisherName").Value,
PublicationYear = XMLUtilite.ConvertToInt(element.Element("publicationYear").Value),
PageCount = XMLUtilite.ConvertToInt(element.Element("pageCount").Value),
Remark = element.Element("remark").Value,
ISBN = element.Element("isbn").Value
};
XMLUtilite.CheckFields(book);
return(book);
}
throw new ParseException($"Element {element.Name} is unknown to the parser");
}
public void Write(XmlWriter xmlWriter, ICatalogItem item)
{
Newspaper newspaper = item as Newspaper;
if (newspaper == null)
{
throw new WriteException($"For {item.GetType().Name}, no writing format is defined");
}
XMLUtilite.CheckFields(newspaper);
XElement xNewspaper = new XElement("newspaper",
new XElement("name", newspaper.Name),
new XElement("publicationPlace", newspaper.PublicationPlace),
new XElement("publisherName", newspaper.PublisherName),
new XElement("publicationYear", newspaper.PublicationYear),
new XElement("pageCount", newspaper.PageCount),
new XElement("remark", newspaper.Remark),
new XElement("number", newspaper.Number),
new XElement("date", newspaper.Date.Value.ToString("yyyy-MM-dd")),
new XElement("issn", newspaper.ISSN));
xNewspaper.WriteTo(xmlWriter);
}
public void Write(XmlWriter xmlWriter, ICatalogItem item)
{
Book book = item as Book;
if (book == null)
{
throw new WriteException($"For {item.GetType().Name}, no writing format is defined");
}
XMLUtilite.CheckFields(book);
XElement xBook = new XElement("book",
new XElement("name", book.Name),
new XElement("authors", book.Author?.Select(a =>
new XElement("name", a.Name))),
new XElement("publicationPlace", book.PublicationPlace),
new XElement("publisherName", book.PublisherName),
new XElement("publicationYear", book.PublicationYear),
new XElement("pageCount", book.PageCount),
new XElement("remark", book.Remark),
new XElement("isbn", book.ISBN));
xBook.WriteTo(xmlWriter);
}
public ICatalogItem ParseFrom(XElement element)
{
if (element.Name == "newspaper")
{
Newspaper newspaper = new Newspaper()
{
Name = element.Element("name").Value,
PublicationPlace = element.Element("publicationPlace").Value,
PublisherName = element.Element("publisherName").Value,
PublicationYear = XMLUtilite.ConvertToInt(element.Element("publicationYear").Value),
PageCount = XMLUtilite.ConvertToInt(element.Element("pageCount").Value),
Remark = element.Element("remark").Value,
ISSN = element.Element("issn").Value,
Date = XMLUtilite.ConvertToDateTime((element.Element("date").Value)),
Number = element.Element("number").Value
};
XMLUtilite.CheckFields(newspaper);
return(newspaper);
}
throw new ParseException($"Element {element.Name} is unknown to the parser");
}
