src/main/java/org/openkoreantext/processor/OpenKoreanTextProcessorJava.java
public static List<KoreanPhraseExtractor.KoreanPhrase> extractPhrases(Seq<KoreanToken> tokens, boolean filterSpam, boolean includeHashtags) {
    Seq<KoreanPhraseExtractor.KoreanPhrase> seq = OpenKoreanTextProcessor.extractPhrases(tokens, filterSpam, includeHashtags);
    return toJavaList(seq);
  }
public static List<KoreanPhraseExtractor.KoreanPhrase> extractPhrases(Seq<KoreanToken> tokens, boolean filterSpam, boolean includeHashtags) {
    Seq<KoreanPhraseExtractor.KoreanPhrase> seq = OpenKoreanTextProcessor.extractPhrases(tokens, filterSpam, includeHashtags);
    return toJavaList(seq);
  }
Extract phrases from Korean input text

@param tokens Korean tokens (output of tokenize(CharSequence text)).
@return List of phrase CharSequences.