Package org.apache.lucene.analysis

Examples of org.apache.lucene.analysis.LowerCaseFilter.clearAttributes()


    if (isStemming) {
      tokenStream = new ArabicStemFilter(tokenStream);
    }

    CharTermAttribute termAtt = tokenStream.getAttribute(CharTermAttribute.class);
    tokenStream.clearAttributes();
    String tokenized = "";
    try {
      while (tokenStream.incrementToken()) {
        String token = termAtt.toString();
        if ( vocab != null && vocab.get(token) <= 0) {
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    TokenStream tokenStream = new LowerCaseFilter(Version.LUCENE_35, tokenizer);
    tokenStream = new ArabicNormalizationFilter(tokenStream);
    tokenStream = new ArabicStemFilter(tokenStream);

    CharTermAttribute termAtt = tokenStream.getAttribute(CharTermAttribute.class);
    tokenStream.clearAttributes();
    try {
      while (tokenStream.incrementToken()) {
        return termAtt.toString();
      }
    }catch (IOException e) {
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