private MultiMap<String, String> buildParams(
final HttpServerRequest request, final String contentType) {
if (HttpContentTypes.isFormContentType(contentType)) {
if (request.params().size() == 0) {
return new MultiMapWrapper(request.formAttributes());
} else {
MultiMap<String, String> newParams = new MultiMapImpl<>();
request.formAttributes().forEach(entry -> newParams.add(entry.getKey(), entry.getValue()));
request.params().forEach(entry -> newParams.add(entry.getKey(), entry.getValue()));
return newParams;
}
} else {
return request.params().size() == 0
? MultiMap.empty()
: new MultiMapWrapper(request.params());
}
}
