List of nextPosition() Examples

Examples of nextPosition()

org.apache.lucene.index.DocsAndPositionsEnum.nextPosition()
Returns the next position. You should only call this up to {@link DocsEnum#freq()} times elsethe behavior is not defined. If positions were not indexed this will return -1; this only happens if offsets were indexed and you passed needsOffset=true when pulling the enum.
org.apache.lucene.index.TermPositions.nextPosition()
Returns next position in the current document. It is an error to call this more than {@link #freq()} timeswithout calling {@link #next()}
This is invalid until {@link #next()} is called forthe first time.
org.modeshape.sequencer.ddl.DdlTokenStream.nextPosition()
org.sindice.siren.index.codecs.siren10.Siren10PostingsReader.Siren10DocsNodesAndPositionsEnum.nextPosition()
Decode and return the next position of the current block.
uk.ac.ucl.panda.utility.structure.TermPositions.nextPosition()
Returns next position in the current document. It is an error to call this more than {@link #freq()} timeswithout calling {@link #next()}
This is invalid until {@link #next()} is called forthe first time.

Examples of org.apache.lucene.index.DocsAndPositionsEnum.nextPosition()

                  payloads[upto] = new byte[freq][];
                }
                positions[upto] = new int[mult*freq];
                int posUpto = 0;
                for(int pos=0;pos<freq;pos++) {
                  positions[upto][posUpto] = docsAndPositionsEnum.nextPosition();
                  if (hasPayloads) {
                    BytesRef payload = docsAndPositionsEnum.getPayload();
                    if (payload != null) {
                      byte[] payloadBytes = new byte[payload.length];
                      System.arraycopy(payload.bytes, payload.offset, payloadBytes, 0, payload.length);

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Examples of org.apache.lucene.index.DocsAndPositionsEnum.nextPosition()

                                                                MultiFields.getLiveDocs(searcher.getIndexReader()),
                                                                "field",
                                                                new BytesRef("1"));
    pos.nextDoc();
    // first token should be at position 0
    assertEquals(0, pos.nextPosition());
    
    pos = MultiFields.getTermPositionsEnum(searcher.getIndexReader(),
                                           MultiFields.getLiveDocs(searcher.getIndexReader()),
                                           "field",
                                           new BytesRef("2"));

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Examples of org.apache.lucene.index.DocsAndPositionsEnum.nextPosition()

                                           MultiFields.getLiveDocs(searcher.getIndexReader()),
                                           "field",
                                           new BytesRef("2"));
    pos.nextDoc();
    // second token should be at position 2
    assertEquals(2, pos.nextPosition());
    
    PhraseQuery q;
    ScoreDoc[] hits;


    q = new PhraseQuery();

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Examples of org.apache.lucene.index.DocsAndPositionsEnum.nextPosition()

    
    int count = 0;
    assertTrue(tp.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    // "a" occurs 4 times
    assertEquals(4, tp.freq());
    assertEquals(0, tp.nextPosition());
    assertEquals(1, tp.nextPosition());
    assertEquals(3, tp.nextPosition());
    assertEquals(6, tp.nextPosition());


    // only one doc has "a"

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Examples of org.apache.lucene.index.DocsAndPositionsEnum.nextPosition()

    int count = 0;
    assertTrue(tp.nextDoc() != DocIdSetIterator.NO_MORE_DOCS);
    // "a" occurs 4 times
    assertEquals(4, tp.freq());
    assertEquals(0, tp.nextPosition());
    assertEquals(1, tp.nextPosition());
    assertEquals(3, tp.nextPosition());
    assertEquals(6, tp.nextPosition());


    // only one doc has "a"
    assertEquals(DocIdSetIterator.NO_MORE_DOCS, tp.nextDoc());

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Examples of org.apache.lucene.index.TermPositions.nextPosition()

        
        while(tp.next())
        {
          if(tp.freq() > 0)
          {
            tp.nextPosition();
            tp.getPayload(payloadBuffer, 0);
            int len = bytesToInt(payloadBuffer);
            allocate(tp.doc(), Math.min(len, _maxItems), true);
          }
        }

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Examples of org.apache.lucene.index.TermPositions.nextPosition()


            assertEquals(aprioriTermPositions.freq(), testTermPositions.freq());




            for (int termPositionIndex = 0; termPositionIndex < aprioriTermPositions.freq(); termPositionIndex++) {
              int aprioriPos = aprioriTermPositions.nextPosition();
              int testPos = testTermPositions.nextPosition();


              if (aprioriPos != testPos) {
                assertEquals(aprioriPos, testPos);
              }

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Examples of org.apache.lucene.index.TermPositions.nextPosition()


            assertEquals(aprioriTermPositions.freq(), testTermPositions.freq());




            for (int termPositionIndex = 0; termPositionIndex < aprioriTermPositions.freq(); termPositionIndex++) {
              int aprioriPos = aprioriTermPositions.nextPosition();
              int testPos = testTermPositions.nextPosition();


              if (aprioriPos != testPos) {
                assertEquals(aprioriPos, testPos);
              }

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Examples of org.apache.lucene.index.TermPositions.nextPosition()

    
    IndexReader reader = IndexReader.open(dir, true);
    TermPositions termPositions = reader.termPositions(new Term("preanalyzed", "term1"));
    assertTrue(termPositions.next());
    assertEquals(1, termPositions.freq());
    assertEquals(0, termPositions.nextPosition());


    termPositions.seek(new Term("preanalyzed", "term2"));
    assertTrue(termPositions.next());
    assertEquals(2, termPositions.freq());
    assertEquals(1, termPositions.nextPosition());

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Examples of org.apache.lucene.index.TermPositions.nextPosition()

    assertEquals(0, termPositions.nextPosition());


    termPositions.seek(new Term("preanalyzed", "term2"));
    assertTrue(termPositions.next());
    assertEquals(2, termPositions.freq());
    assertEquals(1, termPositions.nextPosition());
    assertEquals(3, termPositions.nextPosition());
    
    termPositions.seek(new Term("preanalyzed", "term3"));
    assertTrue(termPositions.next());
    assertEquals(1, termPositions.freq());

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