/// <summary>
/// Creates a new <see cref="NorwegianLightStemFilterFactory"/> </summary>
public NorwegianLightStemFilterFactory(IDictionary <string, string> args)
: base(args)
{
string variant = Get(args, "variant");
if (variant == null || "nb".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.BOKMAAL;
}
else if ("nn".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.NYNORSK;
}
else if ("no".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.BOKMAAL | NorwegianStandard.NYNORSK;
}
else
{
throw new System.ArgumentException("invalid variant: " + variant);
}
if (args.Count > 0)
{
throw new System.ArgumentException("Unknown parameters: " + args);
}
}
/// <summary>
/// Creates a new <see cref="NorwegianLightStemFilter"/> </summary>
/// <param name="input"> the source <see cref="TokenStream"/> to filter </param>
/// <param name="flags"> set to <see cref="NorwegianStandard.BOKMAAL"/>,
/// <see cref="NorwegianStandard.NYNORSK"/>, or both. </param>
public NorwegianLightStemFilter(TokenStream input, NorwegianStandard flags)
: base(input)
{
stemmer = new NorwegianLightStemmer(flags);
termAtt = AddAttribute <ICharTermAttribute>();
keywordAttr = AddAttribute <IKeywordAttribute>();
}
/// <summary>
/// Creates a new <see cref="NorwegianMinimalStemFilterFactory"/> </summary>
public NorwegianMinimalStemFilterFactory(IDictionary <string, string> args)
: base(args)
{
string variant = Get(args, "variant");
if (variant == null || "nb".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.BOKMAAL;
}
else if ("nn".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.NYNORSK;
}
else if ("no".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.BOKMAAL | NorwegianStandard.NYNORSK;
}
else
{
throw new ArgumentException("invalid variant: " + variant);
}
if (args.Count > 0)
{
throw new ArgumentException(string.Format(J2N.Text.StringFormatter.CurrentCulture, "Unknown parameters: {0}", args));
}
}
/// <summary>
/// Creates a new <see cref="NorwegianMinimalStemmer"/> </summary>
/// <param name="flags"> set to <see cref="NorwegianStandard.BOKMAAL"/>,
/// <see cref="NorwegianStandard.NYNORSK"/>, or both. </param>
public NorwegianMinimalStemmer(NorwegianStandard flags)
{
if (flags <= 0 || flags > (int)NorwegianStandard.BOKMAAL + NorwegianStandard.NYNORSK)
{
throw new ArgumentException("invalid flags");
}
//useBokmaal = (flags & NorwegianStandard.BOKMAAL) != 0; // LUCENENET: Never read
useNynorsk = (flags & NorwegianStandard.NYNORSK) != 0;
}
/// <summary>
/// Creates a new <see cref="NorwegianMinimalStemFilterFactory"/> </summary>
public NorwegianMinimalStemFilterFactory(IDictionary <string, string> args)
: base(args)
{
string variant = Get(args, "variant");
if (variant is null || "nb".Equals(variant, StringComparison.Ordinal))
{
flags = NorwegianStandard.BOKMAAL;
}
/// <summary>
/// Creates a new <see cref="NorwegianLightStemmer"/> </summary>
/// <param name="flags"> set to <see cref="NorwegianStandard.BOKMAAL"/>, <see cref="NorwegianStandard.NYNORSK"/>, or both. </param>
public NorwegianLightStemmer(NorwegianStandard flags)
{
if (flags <= 0 || flags > (int)NorwegianStandard.BOKMAAL + NorwegianStandard.NYNORSK)
{
throw new ArgumentException("invalid flags");
}
useBokmaal = (flags & NorwegianStandard.BOKMAAL) != 0;
useNynorsk = (flags & NorwegianStandard.NYNORSK) != 0;
}
