Examples of org.apache.lucene.analysis.tokenattributes.TermAttribute.term()

Package org.apache.lucene.analysis.tokenattributes

Class org.apache.lucene.analysis.tokenattributes.TermAttribute

Examples of org.apache.lucene.analysis.tokenattributes.TermAttribute.term()

org.apache.lucene.analysis.tokenattributes.TermAttribute.term()
Returns the Token's term text. This method has a performance penalty because the text is stored internally in a char[]. If possible, use {@link #termBuffer()} and {@link #termLength()} directly instead. If you really need aString, use this method, which is nothing more than a convenience call to new String(token.termBuffer(), 0, token.termLength())

    int numCitation = 0;
    TermAttribute termAtt = tf.addAttribute(TermAttribute.class);
    TypeAttribute typeAtt = tf.addAttribute(TypeAttribute.class);
    
    while (tf.incrementToken()) {
      String tokText = termAtt.term();
      //System.out.println("Text: " + tokText + " Type: " + token.type());
      String expectedType = (String) tcm.get(tokText);
      assertTrue("expectedType is null and it shouldn't be for: " + tf.toString(), expectedType != null);
      assertTrue(typeAtt.type() + " is not equal to " + expectedType + " for " + tf.toString(), typeAtt.type().equals(expectedType) == true);
      count++;

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  private void checkLinkPhrases(WikipediaTokenizer tf) throws IOException {
    TermAttribute termAtt = tf.addAttribute(TermAttribute.class);
    PositionIncrementAttribute posIncrAtt = tf.addAttribute(PositionIncrementAttribute.class);
    
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "click", termAtt.term().equals("click") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link", termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());

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  private void checkLinkPhrases(WikipediaTokenizer tf) throws IOException {
    TermAttribute termAtt = tf.addAttribute(TermAttribute.class);
    PositionIncrementAttribute posIncrAtt = tf.addAttribute(PositionIncrementAttribute.class);
    
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "click", termAtt.term().equals("click") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link", termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());

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    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "click", termAtt.term().equals("click") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link", termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "here",
        termAtt.term().equals("here") == true);
    //The link, and here should be at the same position for phrases to work

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    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "click", termAtt.term().equals("click") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link", termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "here",
        termAtt.term().equals("here") == true);
    //The link, and here should be at the same position for phrases to work

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          try {
            while (stream.incrementToken()) {
              position += (posIncrAtt.getPositionIncrement() - 1);
              position++;
              String name = termAtt.term();
              Integer Count = tokenMap.get(name);
              if (Count == null) { // not in there yet
                tokenMap.put(name, Integer.valueOf(1)); //first one
              } else {
                int count = Count.intValue();

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    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link", termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "here",
        termAtt.term().equals("here") == true);
    //The link, and here should be at the same position for phrases to work
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "again",

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    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "link", termAtt.term().equals("link") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "here",
        termAtt.term().equals("here") == true);
    //The link, and here should be at the same position for phrases to work
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "again",
        termAtt.term().equals("again") == true);

View Full Code Here

    assertTrue(termAtt.term() + " is not equal to " + "here",
        termAtt.term().equals("here") == true);
    //The link, and here should be at the same position for phrases to work
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "again",
        termAtt.term().equals("again") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);


    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "click",

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        termAtt.term().equals("here") == true);
    //The link, and here should be at the same position for phrases to work
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);
    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "again",
        termAtt.term().equals("again") == true);
    assertTrue(posIncrAtt.getPositionIncrement() + " does not equal: " + 1, posIncrAtt.getPositionIncrement() == 1);


    assertTrue(tf.incrementToken());
    assertTrue(termAtt.term() + " is not equal to " + "click",
        termAtt.term().equals("click") == true);

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