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

org.apache.lucene.index.TermDocs.freq()
Returns the frequency of the term within the current document.
This is invalid until {@link #next()} is called for the first time.

          break;
        }
        assertTrue(testTermDocs.next());


        assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
        assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      }


      aprioriTermDocs.close();
      testTermDocs.close();

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      int tf = 0;
      TermDocs termDocs = reader.termDocs(term);
      if (termDocs != null) {
        try {
          if (termDocs.skipTo(doc) && termDocs.doc() == doc) {
            tf = termDocs.freq();
          }
        } finally {
          termDocs.close();
        }
        tfExplanation.setValue(similarity.tf(tf));

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      Term term = terms.term();
      /* not-tokenized, but indexed field */
      if (term != null && term.field() != DocMaker.ID_FIELD && term.field() != DocMaker.DATE_MSEC_FIELD && term.field() != DocMaker.TIME_SEC_FIELD) {
          termDocs.seek(terms.term());
        while (termDocs.next())
          totalTokenCount2 += termDocs.freq();
      }
    }
    reader.close();


    // Make sure they are the same

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      int tf = 0;
      TermDocs termDocs = reader.termDocs(term);
      if (termDocs != null) {
        try {
          if (termDocs.skipTo(doc) && termDocs.doc() == doc) {
            tf = termDocs.freq();
          }
        } finally {
          termDocs.close();
        }
        tfExplanation.setValue(similarity.tf(tf));

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      Term term = terms.term();
      /* not-tokenized, but indexed field */
      if (term != null && term.field() != DocMaker.ID_FIELD && term.field() != DocMaker.DATE_MSEC_FIELD && term.field() != DocMaker.TIME_SEC_FIELD) {
          termDocs.seek(terms.term());
        while (termDocs.next())
          totalTokenCount2 += termDocs.freq();
      }
    }
    reader.close();


    // Make sure they are the same

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  public static long getTotalTermFreq(IndexReader reader, Term term) throws Exception {
    long totalTF = 0;
    TermDocs td = reader.termDocs(term);
    while (td.next()) {
      totalTF += td.freq();
    }
    return totalTF;
  }
}

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    TermDocs aprioriTermDocs = aprioriReader.termDocs(t);
    TermDocs testTermDocs = testReader.termDocs(t);


    assertEquals(aprioriTermDocs.next(), testTermDocs.next());
    assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
    assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());


    if (aprioriTermDocs.skipTo(4)) {
      assertTrue(testTermDocs.skipTo(4));
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());

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    assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
    assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());


    if (aprioriTermDocs.skipTo(4)) {
      assertTrue(testTermDocs.skipTo(4));
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
    } else {
      assertFalse(testTermDocs.skipTo(4));
    }

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      assertFalse(testTermDocs.skipTo(4));
    }


    if (aprioriTermDocs.next()) {
      assertTrue(testTermDocs.next());
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
    } else {
      assertFalse(testTermDocs.next());
    }

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    // beyond this point all next and skipto will return false


    if (aprioriTermDocs.skipTo(100)) {
      assertTrue(testTermDocs.skipTo(100));
      assertEquals(aprioriTermDocs.freq(), testTermDocs.freq());
      assertEquals(aprioriTermDocs.doc(), testTermDocs.doc());
    } else {
      assertFalse(testTermDocs.skipTo(100));
    }

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