List of fillBytesRef() Examples

Examples of fillBytesRef()

org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()
Updates the bytes {@link #getBytesRef()} to contain this term'sfinal encoding, and returns its hashcode. @return the hashcode as defined by {@link BytesRef#hashCode}:
```
 int hash = 0; for (int i = termBytes.offset; i < termBytes.offset+termBytes.length; i++) { hash = 31*hash + termBytes.bytes[i]; } 
```
Implement this for performance reasons, if your code can calculate the hash on-the-fly. If this is not the case, just return {@code termBytes.hashCode()}.

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

    BytesRef bytesRef = termAttribute.getBytesRef();


    tokenStream.reset();
    
    while (tokenStream.incrementToken()) {
      termAttribute.fillBytesRef();
      bytesRefs.add(BytesRef.deepCopyOf(bytesRef));
    }


    tokenStream.end();
    tokenStream.close();

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

      TermToBytesRefAttribute termAtt = ts.addAttribute(TermToBytesRefAttribute.class);
      Term term = null;
      BytesRef bytes = termAtt.getBytesRef();
      ts.reset();
      while (ts.incrementToken()) {
        termAtt.fillBytesRef();
        term = new Term(fieldName, BytesRef.deepCopyOf(bytes));
        bq.add(new BooleanClause(new TermQuery(term), BooleanClause.Occur.SHOULD));
      }
      ts.end();
      ts.close();

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

      TokenStream ts = analyzer.tokenStream(fieldName, text);
      TermToBytesRefAttribute termAtt = ts.addAttribute(TermToBytesRefAttribute.class);
      BytesRef bytes = termAtt.getBytesRef();
      ts.reset();
      while (ts.incrementToken()) {
        termAtt.fillBytesRef();
        terms.add(BytesRef.deepCopyOf(bytes));
      }
      ts.end();
      ts.close();
    }

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

      TokenStream ts = analyzer.tokenStream(fieldName, value);
      TermToBytesRefAttribute termAtt = ts.addAttribute(TermToBytesRefAttribute.class);
      BytesRef bytes = termAtt.getBytesRef();
      ts.reset();
      while (ts.incrementToken()) {
        termAtt.fillBytesRef();
        SpanTermQuery stq = new SpanTermQuery(new Term(fieldName, BytesRef.deepCopyOf(bytes)));
        clausesList.add(stq);
      }
      ts.end();
      ts.close();

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

      OffsetAttribute offsetAtt = stream.addAttribute(OffsetAttribute.class);
      BytesRef ref = termAtt.getBytesRef();
      stream.reset();
      
      while (stream.incrementToken()) {
        termAtt.fillBytesRef();
//        if (DEBUG) System.err.println("token='" + term + "'");
        numTokens++;
        final int posIncr = posIncrAttribute.getPositionIncrement();
        if (posIncr == 0)
          numOverlapTokens++;

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

        deterministic = false;
      }


      final int endPos = pos + posLengthAtt.getPositionLength();


      termBytesAtt.fillBytesRef();
      final BytesRef term2 = changeToken(term);
      final Position endPosData = positions.get(endPos);
      if (endPosData.arriving == null) {
        endPosData.arriving = new State();
      }

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

    BytesRef bytesRef = termAttribute.getBytesRef();


    tokenStream.reset();
    
    while (tokenStream.incrementToken()) {
      termAttribute.fillBytesRef();
      bytesRefs.add(BytesRef.deepCopyOf(bytesRef));
    }


    tokenStream.end();
    tokenStream.close();

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

    assertTrue(ts1.incrementToken());
    assertTrue(ts2.incrementToken());
    BytesRef bytes1 = termAtt1.getBytesRef();
    BytesRef bytes2 = termAtt2.getBytesRef();
    termAtt1.fillBytesRef();
    termAtt2.fillBytesRef();
    assertEquals(bytes1, bytes2);
    assertFalse(ts1.incrementToken());
    assertFalse(ts2.incrementToken());
    ts1.close();
    ts2.close();

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

      return null;
    else if (numTokens == 1) {
      try {
        boolean hasNext = buffer.incrementToken();
        assert hasNext == true;
        termAtt.fillBytesRef();
      } catch (IOException e) {
        // safe to ignore, because we know the number of tokens
      }
      return newTermQuery(new Term(field, BytesRef.deepCopyOf(bytes)));
    } else {

View Full Code Here

Examples of org.apache.lucene.analysis.tokenattributes.TermToBytesRefAttribute.fillBytesRef()

            BooleanQuery q = newBooleanQuery(true);
            for (int i = 0; i < numTokens; i++) {
              try {
                boolean hasNext = buffer.incrementToken();
                assert hasNext == true;
                termAtt.fillBytesRef();
              } catch (IOException e) {
                // safe to ignore, because we know the number of tokens
              }
              Query currentQuery = newTermQuery(
                  new Term(field, BytesRef.deepCopyOf(bytes)));

View Full Code Here

0 1 2 3 4 5

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.