if (query.collapseTime > 0) {
outputProcessor = new DupeTimestampBestStatusFilter(outputProcessor, query.collapseTime, noCollapsePrefix);
}
FieldSplitFormat parseFormat = outputProcessor.modifyOutputFormat(cdxLineFactory.getParseFormat());
FieldRegexFilter filterMatcher = null;
if (query.filter != null && (query.filter.length > 0)) {
filterMatcher = new FieldRegexFilter(query.filter, parseFormat);