/// <summary>
/// Gets the associated encoding, if any.
/// </summary>
/// <param name="element">The element to get the encoding from.</param>
/// <returns>The discovered encoding or null.</returns>
protected virtual Encoding GetEncoding(IHtmlMetaElement element)
{
var charset = element.Charset;
if (charset != null)
{
charset = charset.Trim();
if (TextEncoding.IsSupported(charset))
{
return(TextEncoding.Resolve(charset));
}
}
var shouldParseContent = element.HttpEquivalent.Isi(HeaderNames.ContentType);
return(shouldParseContent ? TextEncoding.Parse(element.Content ?? String.Empty) : null);
}
public Encoding GetEncoding()
{
var charset = Charset;
if (charset != null)
{
charset = charset.Trim();
if (TextEncoding.IsSupported(charset))
{
return(TextEncoding.Resolve(charset));
}
}
var equiv = HttpEquivalent;
var shouldParseContent = equiv != null && equiv.Isi(HeaderNames.ContentType);
return(shouldParseContent ? TextEncoding.Parse(Content ?? String.Empty) : null);
}
/// <summary>
/// Gets the specified charset, if there has been any specified.
/// </summary>
/// <returns>The encoding or null.</returns>
public Encoding GetEncoding()
{
var charset = Charset;
if (charset != null)
{
charset = charset.Trim();
if (TextEncoding.IsSupported(charset))
{
return(TextEncoding.Resolve(charset));
}
}
var equiv = HttpEquivalent;
if (equiv != null && equiv.Equals(HeaderNames.ContentType, StringComparison.OrdinalIgnoreCase))
{
return(TextEncoding.Parse(Content ?? String.Empty));
}
return(null);
}
