//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: static void init(boolean ignoreCase, String affix, String... dictionaries) throws java.io.IOException, java.text.ParseException
internal static void init(bool ignoreCase, string affix, params string[] dictionaries)
{
if (dictionaries.Length == 0)
{
throw new System.ArgumentException("there must be at least one dictionary");
}
System.IO.Stream affixStream = typeof(StemmerTestBase).getResourceAsStream(affix);
if (affixStream == null)
{
throw new FileNotFoundException("file not found: " + affix);
}
System.IO.Stream[] dictStreams = new System.IO.Stream[dictionaries.Length];
for (int i = 0; i < dictionaries.Length; i++)
{
dictStreams[i] = typeof(StemmerTestBase).getResourceAsStream(dictionaries[i]);
if (dictStreams[i] == null)
{
throw new FileNotFoundException("file not found: " + dictStreams[i]);
}
}
try
{
Dictionary dictionary = new Dictionary(affixStream, Arrays.asList(dictStreams), ignoreCase);
stemmer = new Stemmer(dictionary);
}
finally
{
IOUtils.closeWhileHandlingException(affixStream);
IOUtils.closeWhileHandlingException(dictStreams);
}
}
/// <summary>
/// Creates a new HunspellStemFilter that will stem tokens from the given TokenStream using affix rules in the provided
/// Dictionary
/// </summary>
/// <param name="input"> TokenStream whose tokens will be stemmed </param>
/// <param name="dictionary"> HunspellDictionary containing the affix rules and words that will be used to stem the tokens </param>
/// <param name="longestOnly"> true if only the longest term should be output. </param>
public HunspellStemFilter(TokenStream input, Dictionary dictionary, bool dedup, bool longestOnly) : base(input)
{
this.dedup = dedup && longestOnly == false; // don't waste time deduping if longestOnly is set
this.stemmer = new Stemmer(dictionary);
this.longestOnly = longestOnly;
}