Examples of org.apache.lucene.index.TermsEnum.term()

org.apache.lucene.index.TermsEnum.term()
Returns current term. Do not call this when the enum is unpositioned.

      assertNotNull(terms);
      TermsEnum termsEnum = terms.iterator(null);
      while (termsEnum.next() != null) {
        if (sample.size() >= size) {
          int pos = random.nextInt(size);
          sample.set(pos, new Term(field, termsEnum.term()));
        } else {
          sample.add(new Term(field, termsEnum.term()));
        }
      }
    }

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      while (termsEnum.next() != null) {
        if (sample.size() >= size) {
          int pos = random.nextInt(size);
          sample.set(pos, new Term(field, termsEnum.term()));
        } else {
          sample.add(new Term(field, termsEnum.term()));
        }
      }
    }
    Collections.shuffle(sample);
    return sample;

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      } else {
        SeekStatus leftStatus = leftEnum.seekCeil(b);
        SeekStatus rightStatus = rightEnum.seekCeil(b);
        assertEquals(info, leftStatus, rightStatus);
        if (leftStatus != SeekStatus.END) {
          assertEquals(info, leftEnum.term(), rightEnum.term());
          assertTermStatsEquals(info, leftEnum, rightEnum);
        }
      }
    }
  }

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        if (iwTerms.hasPositions()) {
          final boolean offsets = iwTerms.hasOffsets() && memTerms.hasOffsets();
         
          while(iwTermsIter.next() != null) {
            assertNotNull(memTermsIter.next());
            assertEquals(iwTermsIter.term(), memTermsIter.term());
            DocsAndPositionsEnum iwDocsAndPos = iwTermsIter.docsAndPositions(null, null);
            DocsAndPositionsEnum memDocsAndPos = memTermsIter.docsAndPositions(null, null);
            while(iwDocsAndPos.nextDoc() != DocsAndPositionsEnum.NO_MORE_DOCS) {
              assertEquals(iwDocsAndPos.docID(), memDocsAndPos.nextDoc());
              assertEquals(iwDocsAndPos.freq(), memDocsAndPos.freq());

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            }
            
          }
        } else {
          while(iwTermsIter.next() != null) {
            assertEquals(iwTermsIter.term(), memTermsIter.term());
            DocsEnum iwDocsAndPos = iwTermsIter.docs(null, null);
            DocsEnum memDocsAndPos = memTermsIter.docs(null, null);
            while(iwDocsAndPos.nextDoc() != DocsAndPositionsEnum.NO_MORE_DOCS) {
              assertEquals(iwDocsAndPos.docID(), memDocsAndPos.nextDoc());
              assertEquals(iwDocsAndPos.freq(), memDocsAndPos.freq());

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      DocsAndPositionsEnum docsPosEnum = termEnum.docsAndPositions(null, null, 0);
      DocsAndPositionsEnum memDocsPosEnum = memTermEnum.docsAndPositions(null, null, 0);
      String currentTerm = termEnum.term().utf8ToString();


      assertThat("Token mismatch for field: " + field_name, currentTerm, equalTo(memTermEnum.term().utf8ToString()));


      docsPosEnum.nextDoc();
      memDocsPosEnum.nextDoc();


      int freq = docsPosEnum.freq();

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        Terms terms = ctx.reader().terms(Consts.FULL);
        if (terms != null) { // cannot really happen, but be on the safe side
          termsEnum = terms.iterator(termsEnum);
          while (termsEnum.next() != null) {
            if (!cache.isFull()) {
              BytesRef t = termsEnum.term();
              // Since we guarantee uniqueness of categories, each term has exactly
              // one document. Also, since we do not allow removing categories (and
              // hence documents), there are no deletions in the index. Therefore, it
              // is sufficient to call next(), and then doc(), exactly once with no
              // 'validation' checks.

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      for (final AtomicReaderContext ctx : r.leaves()) {
        final AtomicReader ar = ctx.reader();
        final Terms terms = ar.terms(Consts.FULL);
        te = terms.iterator(te);
        while (te.next() != null) {
          FacetLabel cp = new FacetLabel(FacetsConfig.stringToPath(te.term().utf8ToString()));
          final int ordinal = addCategory(cp);
          docs = te.docs(null, docs, DocsEnum.FLAG_NONE);
          ordinalMap.addMapping(docs.nextDoc() + base, ordinal);
        }
        base += ar.maxDoc(); // no deletions, so we're ok

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//      String[] terms = termFreqVector.getTerms();
//      int[] freqs = termFreqVector.getTermFrequencies();
      TermsEnum termsEnum = terms.iterator(null);


      while(termsEnum.next() != null){
        BytesRef term = termsEnum.term();
        String termStr = term.utf8ToString();
        countVector.add(termStr);
      }
      
      for(String key : countVector.keySet()){

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      assertNotNull(terms);
      TermsEnum termsEnum = terms.iterator(null);
      while (termsEnum.next() != null) {
        if (sample.size() >= size) {
          int pos = random.nextInt(size);
          sample.set(pos, new Term(field, termsEnum.term()));
        } else {
          sample.add(new Term(field, termsEnum.term()));
        }
      }
    }

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