How to use

setNBestCost

method

in

org.apache.lucene.analysis.ja.JapaneseTokenizer

@Override
public Tokenizer create() {
  final JapaneseTokenizer t = new JapaneseTokenizer(userDictionary, discartPunctuation, mode);
  int nBestCost = this.nBestCost;
  if (nBestExamples != null) {
    nBestCost = Math.max(nBestCost, t.calcNBestCost(nBestExamples));
  }
  t.setNBestCost(nBestCost);
  return t;
}

 @Override
 public JapaneseTokenizer create(AttributeFactory factory) {
  JapaneseTokenizer t = new JapaneseTokenizer(factory, userDictionary, discardPunctuation, mode);
  if (nbestExamples != null) {
   nbestCost = Math.max(nbestCost, t.calcNBestCost(nbestExamples));
  }
  t.setNBestCost(nbestCost);
  return t;
 }
}

reset();
try {
 setNBestCost(1);
 int prevRootBase = -1;
 while (incrementToken()) {
 setNBestCost(saveNBestCost);