How to use

hasProx

method

in

org.apache.lucene.index.SegmentMerger

String ext = IndexFileNames.COMPOUND_EXTENSIONS[i];
if (ext.equals(IndexFileNames.PROX_EXTENSION) && !hasProx())
 continue;

String ext = IndexFileNames.COMPOUND_EXTENSIONS[i];
if (ext.equals(IndexFileNames.PROX_EXTENSION) && !hasProx())
 continue;

private final void mergeTerms() throws CorruptIndexException, IOException {
 try {
  freqOutput = directory.createOutput(segment + ".frq");
  if (hasProx())
   proxOutput = directory.createOutput(segment + ".prx");
  termInfosWriter =
      new TermInfosWriter(directory, segment, fieldInfos,
                termIndexInterval);
  skipInterval = termInfosWriter.skipInterval;
  maxSkipLevels = termInfosWriter.maxSkipLevels;
  skipListWriter = new DefaultSkipListWriter(skipInterval, maxSkipLevels, mergedDocs, freqOutput, proxOutput);
  queue = new SegmentMergeQueue(readers.size());
  mergeTermInfos();
 } finally {
  if (freqOutput != null) freqOutput.close();
  if (proxOutput != null) proxOutput.close();
  if (termInfosWriter != null) termInfosWriter.close();
  if (queue != null) queue.close();
 }
}

private final void mergeTerms() throws CorruptIndexException, IOException {
 try {
  freqOutput = directory.createOutput(segment + ".frq");
  if (hasProx())
   proxOutput = directory.createOutput(segment + ".prx");
  termInfosWriter =
      new TermInfosWriter(directory, segment, fieldInfos,
                termIndexInterval);
  skipInterval = termInfosWriter.skipInterval;
  maxSkipLevels = termInfosWriter.maxSkipLevels;
  skipListWriter = new DefaultSkipListWriter(skipInterval, maxSkipLevels, mergedDocs, freqOutput, proxOutput);
  queue = new SegmentMergeQueue(readers.size());
  mergeTermInfos();
 } finally {
  if (freqOutput != null) freqOutput.close();
  if (proxOutput != null) proxOutput.close();
  if (termInfosWriter != null) termInfosWriter.close();
  if (queue != null) queue.close();
 }
}

merge.info.setHasProx(merger.hasProx());

merge.info.setHasProx(merger.hasProx());

            -1, null, false, merger.hasProx());
segmentInfos.add(info);

            -1, null, false, merger.hasProx());
segmentInfos.add(info);