Review

6

org/apache/lucene/search/FieldCacheImpl$StringCache.java

createValue(IndexReader, Entry)

class FieldCacheImpl.StringCache {
    protected Object createValue(IndexReader reader, Entry entryKey)
        throws IOException {
      String field = StringHelper.intern((String) entryKey.field);
      final String[] retArray = new String[reader.maxDoc()];
      TermDocs termDocs = reader.termDocs();
      TermEnum termEnum = reader.terms (new Term (field));
      try {
        do {
          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();
      }
      return retArray;
    }
}