private int lemmaNum = 0; // lemma counter
public OpenNLPLemmatizerFilter(TokenStream input, NLPLemmatizerOp lemmatizerOp)
: base(input)
{
this.lemmatizerOp = lemmatizerOp;
this.termAtt = AddAttribute <ICharTermAttribute>();
this.typeAtt = AddAttribute <ITypeAttribute>();
this.keywordAtt = AddAttribute <IKeywordAttribute>();
this.flagsAtt = AddAttribute <IFlagsAttribute>();
}
public override TokenStream Create(TokenStream input)
{
try
{
NLPLemmatizerOp lemmatizerOp = OpenNLPOpsFactory.GetLemmatizer(dictionaryFile, lemmatizerModelFile);
return(new OpenNLPLemmatizerFilter(input, lemmatizerOp));
}
catch (IOException e)
{
throw new Exception(e.ToString(), e);
}
}
public override TokenStream Create(TokenStream input)
{
try
{
NLPLemmatizerOp lemmatizerOp = OpenNLPOpsFactory.GetLemmatizer(dictionaryFile, lemmatizerModelFile);
return(new OpenNLPLemmatizerFilter(input, lemmatizerOp));
}
catch (Exception e) when(e.IsIOException())
{
throw RuntimeException.Create(e);
}
}
