/**
* Cleans the current header entries and copies all header entries of the specified {@code
* headers}.
*
* @return {@code this}
*/
public HttpHeaders set(HttpHeaders headers) {
if (headers == null) {
throw new NullPointerException("headers");
}
clear();
for (Map.Entry<String, String> e : headers) {
add(e.getKey(), e.getValue());
}
return this;
}
@Override
public void reset() {
headers.clear();
status = HttpResponseStatus.OK;
}