// Tries to get head and body from cache, return true if has got this time
// or
// already got before
private boolean getFromCache() throws IOException {
if (useCaches && null != responseCache && !hasTriedCache) {
hasTriedCache = true;
if (null == resHeader) {
resHeader = new Header();
}
cacheResponse = responseCache.get(uri, method, resHeader.getFieldMap());
if (null != cacheResponse) {
Map<String, List<String>> headMap = cacheResponse.getHeaders();
if (null != headMap) {
resHeader = new Header(headMap);
}
is = cacheResponse.getBody();
if (null != is) {
return true;
}
}
}
if (hasTriedCache && null != is) {
return true;
}
return false;
}
@Override
public CacheResponse get(URI uri, String requestMethod, Map<String, List<String>> requestHeaders)
throws IOException {
return responseCache.get(uri, requestMethod, requestHeaders);
}
/**
* Returns the {@link CacheResponse} from the delegate by converting the OkHttp {@link Request}
* into the arguments required by the {@link ResponseCache}.
*/
private CacheResponse getJavaCachedResponse(Request request) throws IOException {
Map<String, List<String>> headers = JavaApiConverter.extractJavaHeaders(request);
return delegate.get(request.url().uri(), request.method(), headers);
}