public ICharacterSet GetCharacterSet(ICharacterSetFactory characterSetFactory)
{
if (characterSetFactory == null)
{
throw new ArgumentNullException("characterSetFactory");
}
return(GetAttributeCharacterSet("charset", characterSetFactory));
}
protected ICharacterSet GetAttributeCharacterSet(string name, ICharacterSetFactory characterSetFactory)
{
if (characterSetFactory == null)
{
throw new ArgumentNullException("characterSetFactory");
}
var s = GetAttributeString(name);
return(s != null?
characterSetFactory.GetByName(s)
: characterSetFactory.Default);
}
public static ICharacterSet ToCharacterSet(this object self, ICharacterSetFactory characterSetFactory)
{
if (characterSetFactory == null)
{
throw new ArgumentNullException("characterSetFactory");
}
if (self == null)
{
return(characterSetFactory.Default);
}
return(characterSetFactory.GetByName(self.ToString()));
}
public static ICharacterSet ToEncoding(this System.Xml.XmlNode node, ICharacterSetFactory characterSetFactory)
{
if (characterSetFactory == null)
{
throw new ArgumentNullException("characterSetFactory");
}
if (node == null || !(node is System.Xml.XmlDeclaration))
{
return(characterSetFactory.GetByName("UTF-8"));
}
var declaration = node as System.Xml.XmlDeclaration;
var encoding = declaration.Encoding.ToCharacterSet(characterSetFactory);
return((encoding != characterSetFactory.Default) ? encoding : characterSetFactory.GetByName("UTF-8"));
}
public ICharacterSet GetCharacterSet(ICharacterSetFactory characterSetFactory)
{
if (characterSetFactory == null)
throw new ArgumentNullException("characterSetFactory");
return GetAttributeCharacterSet("charset", characterSetFactory);
}
public static ICharacterSet ToEncoding(this System.Xml.XmlNode node, ICharacterSetFactory characterSetFactory)
{
if (characterSetFactory == null)
throw new ArgumentNullException("characterSetFactory");
if (node == null || !(node is System.Xml.XmlDeclaration))
return characterSetFactory.GetByName("UTF-8");
var declaration = node as System.Xml.XmlDeclaration;
var encoding = declaration.Encoding.ToCharacterSet(characterSetFactory);
return (encoding != characterSetFactory.Default) ? encoding : characterSetFactory.GetByName("UTF-8");
}
