public static ITextEncoding GetByName(string textEncoding)
{
var name = GetName(textEncoding);
if (name == "LatinHuffman")
{
return(new VarLenEncoding(VarLenCharEncoding.FromFrequency <HuffmanEncodingBuilder>(latinFrequencies, true)));
}
if (name == "LatinHuTucker")
{
return(new VarLenEncoding(VarLenCharEncoding.FromFrequency <HuTuckerBuilder>(latinFrequencies, true)));
}
if (name == "LatinHuTuckerBasic")
{
return(new VarLenEncoding(VarLenCharEncoding.FromFrequency <HuTuckerSimpleBuilder>(latinFrequencies, false)));
}
if (name == "LatinBalanced")
{
return(new VarLenEncoding(VarLenCharEncoding.FromFrequency <BalancedByWeightBuilder>(latinFrequencies, true)));
}
var encoding = Encoding.GetEncoding(name);
if (encoding != null)
{
return(new TextEncoding(encoding));
}
throw new Exception("Encoding is not defined");
}
public DecodingMatcherForVarLenCharEncoding(IDfaMatcher <char> matcher, VarLenCharEncoding encoding)
{
this.matcher = matcher;
this.encoding = encoding;
this.matcherSteps = new Stack <int>();
Reset();
}
public VarLenEncoding(VarLenCharEncoding encoding)
{
this.encoding = encoding ?? throw new ArgumentNullException(nameof(encoding));
}
