protected Header[] mergeHeaders(HttpCacheEntry entry, HttpResponse response) {
if (entryAndResponseHaveDateHeader(entry, response)
&& entryDateHeaderNewerThenResponse(entry, response)) {
// Don't merge headers, keep the entry's headers as they are newer.
return entry.getAllHeaders();
}
List<Header> cacheEntryHeaderList = new ArrayList<Header>(Arrays.asList(entry.getAllHeaders()));
removeCacheHeadersThatMatchResponse(cacheEntryHeaderList, response);
removeCacheEntry1xxWarnings(cacheEntryHeaderList, entry);
cacheEntryHeaderList.addAll(Arrays.asList(response.getAllHeaders()));
return cacheEntryHeaderList.toArray(new Header[cacheEntryHeaderList.size()]);
}
