Examples of org.apache.lucene.index.TermDocs.doc()

org.apache.lucene.index.TermDocs.doc()
Returns the current document number.
This is invalid until {@link #next()} is called for the first time.

  public int getFirstMatch(Term t) throws IOException {
    TermDocs tdocs = null;
    try {
      tdocs = reader.termDocs(t);
      if (!tdocs.next()) return -1;
      return tdocs.doc();
    } finally {
      if (tdocs!=null) tdocs.close();
    }
  }

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      int max = subReader.maxDoc();


      if (idIter == null) {
        TermDocs tdocs = subReader.termDocs(null);
        while (tdocs.next()) {
          int docid = tdocs.doc();
          collector.collect(docid);
        }
      } else {
        for (int docid = -1; (docid = idIter.advance(docid+1)) < max; ) {
          if (subReader.isDeleted(docid)) continue;

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            term.text().startsWith(prefixText) &&
            term.field() == prefixField)
        {
          termDocs.seek(term);
          while (termDocs.next()) {
            handleDoc(termDocs.doc());
          }
        } else {
          break;
        }
      } while (enumerator.next());

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      do {
        Term term = enumerator.term();
        if (term==null) break;
        termDocs.seek(term);
        while (termDocs.next()) {
          handleDoc(termDocs.doc());
        }
      } while (enumerator.next());
    } finally {
      termDocs.close();
      enumerator.close();

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            for(;;) {
              int cmp = internalKey.compareTo(termVal);
              if (cmp == 0) {
                termDocs.seek(termEnum);
                while (termDocs.next()) {
                  vals[termDocs.doc()] = fval;
                }
                break;
              } else if (cmp < 0) {
                // term enum has already advanced past current key... we didn't find it.
                if (notFoundCount<10) {  // collect first 10 not found for logging

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          if (t != null && t.field() == idName  // intern'd comparison
                  && internalKey.equals(t.text()))
          {
            termDocs.seek (termEnum);
            while (termDocs.next()) {
              vals[termDocs.doc()] = fval;
            }
          } else {
            if (notFoundCount<10) {  // collect first 10 not found for logging
              notFound.add(key);
            }

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        PrintWriter pw = new PrintWriter(new FileWriter(f));
        System.err.printf("%s %d\n", term.text(), te.docFreq());
        
        TermDocs td = reader.termDocs(term);
        while (td.next()) {
          int doc = td.doc();
          buf.setLength(0);
          appendVectorTerms(buf, reader.getTermFreqVector(doc, "description-clustering"));
          appendVectorTerms(buf, reader.getTermFreqVector(doc, "extended-clustering"));
          emitTagDoc(term, pw, buf);
        }

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          Term term = termEnum.term();
          if (term==null || term.field() != field) break;
          String termval = term.text();
          termDocs.seek (termEnum);
          while (termDocs.next()) {
            retArray[termDocs.doc()] = termval;
          }
        } while (termEnum.next());
      } finally {
        termDocs.close();
        termEnum.close();

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                  "tokenized fields");
          mterms[t] = term.text();


          termDocs.seek (termEnum);
          while (termDocs.next()) {
            retArray[termDocs.doc()] = t;
          }


          t++;
        } while (termEnum.next());
      } finally {

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          Term term = termEnum.term();
          if (term==null || term.field() != field) break;
          Comparable termval = comparator.getComparable (term.text());
          termDocs.seek (termEnum);
          while (termDocs.next()) {
            retArray[termDocs.doc()] = termval;
          }
        } while (termEnum.next());
      } finally {
        termDocs.close();
        termEnum.close();

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