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.Token.termBuffer()


        LowercaseWhitespaceAnalyzer similarAnalyzer = new LowercaseWhitespaceAnalyzer();
        TokenStream tokenStream = similarAnalyzer.tokenStream(String.valueOf(IEntity.ALL_FIELDS), new StringReader(value));
        Token token = null;
        while ((token = tokenStream.next()) != null) {
          String termText = new String(token.termBuffer(), 0, token.termLength());
          Term term = new Term(fieldname, termText);
          similarityQuery.add(new BooleanClause(new FuzzyQuery(term), Occur.MUST));
        }


        return similarityQuery;

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Examples of org.apache.lucene.analysis.Token.termBuffer()

    
    if(nextToken != null && 
        (Word.TYPE_LETTER_OR_DIGIT.equalsIgnoreCase(nextToken.type())
          || Word.TYPE_DIGIT_OR_LETTER.equalsIgnoreCase(nextToken.type()))
        ) {
      final char[] buffer = nextToken.termBuffer();
      final int length = nextToken.termLength();
      byte lastType = (byte) Character.getType(buffer[0]);  //与上次的字符是否同类
      int termBufferOffset = 0;
      int termBufferLength = 0;
      for(int i=0;i<length;i++) {

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Examples of org.apache.lucene.analysis.Token.termBuffer()


  public boolean incrementToken() throws IOException {
    clearAttributes();
    Token token = nextToken(reusableToken);
    if(token != null) {
      termAtt.setTermBuffer(token.termBuffer(), 0, token.termLength());
      offsetAtt.setOffset(token.startOffset(), token.endOffset());
      typeAtt.setType(token.type());
      return true;
    } else {
      end();

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Examples of org.apache.lucene.analysis.Token.termBuffer()

        while((line = reader.readLine()) != null) {
          bw.append("--------------------------").append("\r\n");;
          bw.append(line).append("\r\n");
          TokenStream ts = analyzer.tokenStream("text", new StringReader(line));
          for(Token t= new Token(); (t=TokenUtils.nextToken(ts, t)) !=null;) {
            bw.append(new String(t.termBuffer(), 0, t.termLength())).append(" | ");
          }
          bw.append("\r\n");
        }
        
        long t = System.currentTimeMillis() - start;

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Examples of org.apache.lucene.analysis.Token.termBuffer()

      token = produceNextToken(reusableToken);
    } while (token == request_next_token);
    if (token == null) return false;


    clearAttributes();
    termAtt.setTermBuffer(token.termBuffer(), 0, token.termLength());
    posIncrAtt.setPositionIncrement(token.getPositionIncrement());
    flagsAtt.setFlags(token.getFlags());
    offsetAtt.setOffset(token.startOffset(), token.endOffset());
    typeAtt.setType(token.type());
    payloadAtt.setPayload(token.getPayload());

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Examples of org.apache.lucene.analysis.Token.termBuffer()

        StringBuilder sb = new StringBuilder(termLength + 10); // paranormal ability to foresee the future.
        for (Token shingleToken : shingle) {
          if (spacerCharacter != null && sb.length() > 0) {
            sb.append(spacerCharacter);
          }
          sb.append(shingleToken.termBuffer(), 0, shingleToken.termLength());
        }
        reusableToken.setTermBuffer(sb.toString());
        updateToken(reusableToken, shingle, currentPermutationTokensStartOffset, currentPermutationRows, currentPermuationTokens);


        return reusableToken;

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Examples of org.apache.lucene.analysis.Token.termBuffer()

      }
      if (!iterator.hasNext()) {
        return false;
      }
      Token prototype = (Token) iterator.next();
      termAtt.setTermBuffer(prototype.termBuffer(), 0, prototype.termLength());
      posIncrAtt.setPositionIncrement(prototype.getPositionIncrement());
      flagsAtt.setFlags(prototype.getFlags());
      offsetAtt.setOffset(prototype.startOffset(), prototype.endOffset());
      typeAtt.setType(prototype.type());
      payloadAtt.setPayload(prototype.getPayload());

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Examples of org.apache.lucene.analysis.Token.termBuffer()


    public final boolean incrementToken() throws IOException {
      clearAttributes();
      if (index < testToken.length) {
        Token t = testToken[index++];
        termAtt.setTermBuffer(t.termBuffer(), 0, t.termLength());
        offsetAtt.setOffset(t.startOffset(), t.endOffset());
        posIncrAtt.setPositionIncrement(t.getPositionIncrement());
        typeAtt.setType(TypeAttributeImpl.DEFAULT_TYPE);
        return true;
      } else {

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Examples of org.apache.lucene.analysis.Token.termBuffer()

                        {
                           Fieldable field = fields[k];
                           // assume properties fields use
                           // SingleTokenStream
                           t = field.tokenStreamValue().next(t);
                           String value = new String(t.termBuffer(), 0, t.termLength());
                           if (value.startsWith(namePrefix))
                           {
                              // extract value
                              value = value.substring(namePrefix.length());
                              // create new named value

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Examples of org.apache.lucene.analysis.Token.termBuffer()

                        {
                           Fieldable field = fields[k];
                           // assume properties fields use
                           // SingleTokenStream
                           t = field.tokenStreamValue().next(t);
                           String value = new String(t.termBuffer(), 0, t.termLength());
                           if (value.startsWith(namePrefix))
                           {
                              // extract value
                              value = value.substring(namePrefix.length());
                              // create new named value

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