final CharArraySet exclusionSet = new CharArraySet(TEST_VERSION_CURRENT, asSet("sängerinnen"), false);
Analyzer a = new Analyzer() {
@Override
protected TokenStreamComponents createComponents(String fieldName, Reader reader) {
Tokenizer source = new MockTokenizer(reader, MockTokenizer.WHITESPACE, false);
TokenStream sink = new SetKeywordMarkerFilter(source, exclusionSet);
return new TokenStreamComponents(source, new GermanMinimalStemFilter(sink));
}
};
checkOneTerm(a, "sängerinnen", "sängerinnen");
}