private void assertPartsOfSpeech(String input, params String[] partsOfSpeech)
{
TokenStream ts = analyzer.GetTokenStream("ignored", input);
try
{
IPartOfSpeechAttribute partOfSpeechAtt = ts.AddAttribute <IPartOfSpeechAttribute>();
ts.Reset();
foreach (String partOfSpeech in partsOfSpeech)
{
assertTrue(ts.IncrementToken());
assertEquals(partOfSpeech, partOfSpeechAtt.GetPartOfSpeech());
}
assertFalse(ts.IncrementToken());
ts.End();
}
finally
{
IOUtils.DisposeWhileHandlingException(ts);
}
}
protected override bool Accept()
{
string pos = posAtt.GetPartOfSpeech();
return(pos is null || !stopTags.Contains(pos));
}