List of termBuffer() Examples

Examples of termBuffer()

org.apache.lucene.analysis.Token.termBuffer()
Returns the internal termBuffer character array which you can then directly alter. If the array is too small for your token, use {@link #resizeTermBuffer(int)} to increase it. Afteraltering the buffer be sure to call {@link #setTermLength} to record the number of validcharacters that were placed into the termBuffer.
org.apache.lucene.analysis.tokenattributes.TermAttribute.termBuffer()
Returns the internal termBuffer character array which you can then directly alter. If the array is too small for your token, use {@link #resizeTermBuffer(int)} to increase it. Afteraltering the buffer be sure to call {@link #setTermLength} to record the number of validcharacters that were placed into the termBuffer.

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

    TermAttribute termAtt = (TermAttribute) result.addAttribute(TermAttribute.class);
    StringBuilder buf = new StringBuilder();
    try {
      while (result.incrementToken()) {
        if (termAtt.termLength() < 3) continue;
        String word = new String(termAtt.termBuffer(), 0, termAtt.termLength());
        Matcher m = alphabets.matcher(word);
        
        if (m.matches()) {
          buf.append(word).append(" ");
        }

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

      writer.write(label);
      writer.write('\t'); // edit: Inorder to match Hadoop standard
      // TextInputFormat
      TermAttribute termAtt = (TermAttribute) ts.addAttribute(TermAttribute.class);
      while (ts.incrementToken()) {
        char[] termBuffer = termAtt.termBuffer();
        int termLen = termAtt.termLength();
        writer.write(termBuffer, 0, termLen);
        writer.write(' ');
      }
    } finally {

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

    TokenStream ts = analyzer.tokenStream("", reader);
    
    List<String> coll = new ArrayList<String>();
    TermAttribute termAtt = (TermAttribute) ts.addAttribute(TermAttribute.class);
    while (ts.incrementToken()) {
      char[] termBuffer = termAtt.termBuffer();
      int termLen = termAtt.termLength();
      String val = new String(termBuffer, 0, termLen);
      coll.add(val);
    }
    return coll.toArray(new String[coll.size()]);

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

        WikipediaDatasetCreatorMapper.OPEN_TEXT_TAG_PATTERN.matcher(document).replaceFirst(""))
          .replaceAll(""));
      TokenStream stream = analyzer.tokenStream(catMatch, new StringReader(document));
      TermAttribute termAtt = (TermAttribute) stream.addAttribute(TermAttribute.class);
      while (stream.incrementToken()) {
        contents.append(termAtt.termBuffer(), 0, termAtt.termLength()).append(' ');
      }
      output.collect(new Text(WikipediaDatasetCreatorMapper.SPACE_NON_ALPHA_PATTERN.matcher(catMatch)
          .replaceAll("_")), new Text(contents.toString()));
    }
  }

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

    TokenStream stream = analyzer.tokenStream(key.toString(), new StringReader(value.toString()));
    TermAttribute termAtt = (TermAttribute) stream.addAttribute(TermAttribute.class);
    StringTuple document = new StringTuple();
    while (stream.incrementToken()) {
      if (termAtt.termLength() > 0) {
        document.add(new String(termAtt.termBuffer(), 0, termAtt.termLength()));
      }
    }
    output.collect(key, document);
  }

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

                           //t = field.tokenStreamValue().next(t);
                           field.tokenStreamValue().incrementToken();
                           TermAttribute term = field.tokenStreamValue().getAttribute(TermAttribute.class);
                           PayloadAttribute payload = field.tokenStreamValue().getAttribute(PayloadAttribute.class);


                           String value = new String(term.termBuffer(), 0, term.termLength());


                           if (value.startsWith(namePrefix))
                           {
                              // extract value
                              value = value.substring(namePrefix.length());

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

                                    PayloadAttribute payloadAttribute = tokenStream.addAttribute(PayloadAttribute.class);
                                    tokenStream.incrementToken();
                                    tokenStream.end();
                                    tokenStream.close();


                                    String value = new String(termAttribute.termBuffer(), 0, termAttribute.termLength());
                                    if (value.startsWith(namePrefix)) {
                                        // extract value
                                        value = value.substring(namePrefix.length());
                                        // create new named value
                                        Path p = getRelativePath(state, propState);

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

    TermAttribute termAtt = nptf.getAttribute(TermAttribute.class);
    TypeAttribute typeAtt = nptf.getAttribute(TypeAttribute.class);
    PayloadAttribute payloadAtt = nptf.getAttribute(PayloadAttribute.class);
    
    while (nptf.incrementToken()) {
      assertTrue(typeAtt.type() + " is not null and it should be", typeAtt.type().equals(String.valueOf(Character.toUpperCase(termAtt.termBuffer()[0]))));
      assertTrue("nextToken.getPayload() is null and it shouldn't be", payloadAtt.getPayload() != null);
      String type = new String(payloadAtt.getPayload().getData(), "UTF-8");
      assertTrue("type is null and it shouldn't be", type != null);
      assertTrue(type + " is not equal to " + typeAtt.type(), type.equals(typeAtt.type()) == true);
      count++;

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

                                    PayloadAttribute payloadAttribute = tokenStream.addAttribute(PayloadAttribute.class);
                                    tokenStream.incrementToken();
                                    tokenStream.end();
                                    tokenStream.close();


                                    String value = new String(termAttribute.termBuffer(), 0, termAttribute.termLength());
                                    if (value.startsWith(namePrefix)) {
                                        // extract value
                                        value = value.substring(namePrefix.length());
                                        // create new named value
                                        Path p = getRelativePath(state, propState);

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

                    new Token(empty, 0, empty.length, 21, 21)), false);


    TermAttribute token;
    assertTrue(ts.incrementToken());
    token = (TermAttribute) ts.getAttribute(TermAttribute.class);
    assertEquals("a", new String(token.termBuffer(), 0, token.termLength()));
    assertTrue(ts.incrementToken());
    assertEquals("b", new String(token.termBuffer(), 0, token.termLength()));
    assertTrue(ts.incrementToken());
    assertEquals("cCc", new String(token.termBuffer(), 0, token.termLength()));
    assertTrue(ts.incrementToken());

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