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()

        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();
      }

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

    stream.reset();
    assertEquals(64, numericAtt.getValueSize());
    for (int shift=0; shift<64; shift+=NumericUtils.PRECISION_STEP_DEFAULT) {
      assertTrue("New token is available", stream.incrementToken());
      assertEquals("Shift value wrong", shift, numericAtt.getShift());
      bytesAtt.fillBytesRef();
      assertEquals("Term is incorrectly encoded", lvalue & ~((1L << shift) - 1L), NumericUtils.prefixCodedToLong(bytes));
      assertEquals("Term raw value is incorrectly encoded", lvalue & ~((1L << shift) - 1L), numericAtt.getRawValue());
      assertEquals("Type incorrect", (shift == 0) ? NumericTokenStream.TOKEN_TYPE_FULL_PREC : NumericTokenStream.TOKEN_TYPE_LOWER_PREC, typeAtt.type());
    }
    assertFalse("More tokens available", stream.incrementToken());

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

    stream.reset();
    assertEquals(32, numericAtt.getValueSize());
    for (int shift=0; shift<32; shift+=NumericUtils.PRECISION_STEP_DEFAULT) {
      assertTrue("New token is available", stream.incrementToken());
      assertEquals("Shift value wrong", shift, numericAtt.getShift());
      bytesAtt.fillBytesRef();
      assertEquals("Term is incorrectly encoded", ivalue & ~((1 << shift) - 1), NumericUtils.prefixCodedToInt(bytes));
      assertEquals("Term raw value is incorrectly encoded", ((long) ivalue) & ~((1L << shift) - 1L), numericAtt.getRawValue());
      assertEquals("Type incorrect", (shift == 0) ? NumericTokenStream.TOKEN_TYPE_FULL_PREC : NumericTokenStream.TOKEN_TYPE_LOWER_PREC, typeAtt.type());
    }
    assertFalse("More tokens available", stream.incrementToken());

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

      // reset the TokenStream to the first token
      stream.reset();


      TermToBytesRefAttribute termAtt = stream.getAttribute(TermToBytesRefAttribute.class);
      while(stream.incrementToken()) {
        termAtt.fillBytesRef();
        tokenCount++;
      }
      stream.end();
      stream.close();
    }

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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 {

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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)));

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

            Query currentQuery = null;
            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
              }
              if (posIncrAtt != null && posIncrAtt.getPositionIncrement() == 0) {
                if (!(currentQuery instanceof BooleanQuery)) {

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

          for (int i = 0; i < numTokens; i++) {
            int positionIncrement = 1;
            try {
              boolean hasNext = buffer.incrementToken();
              assert hasNext == true;
              termAtt.fillBytesRef();
              if (posIncrAtt != null) {
                positionIncrement = posIncrAtt.getPositionIncrement();
              }
            } catch (IOException e) {
              // safe to ignore, because we know the number of tokens

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

          int positionIncrement = 1;


          try {
            boolean hasNext = buffer.incrementToken();
            assert hasNext == true;
            termAtt.fillBytesRef();
            if (posIncrAtt != null) {
              positionIncrement = posIncrAtt.getPositionIncrement();
            }
          } catch (IOException e) {
            // safe to ignore, because we know the number of tokens

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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();

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