@Override
public void handle(HttpClientResponse clientResponse) {
delegate.handle(clientResponse);
MultiMap headers = clientResponse.headers();
for (String headerName : rewriteHeaders) {
List<String> headerValues = headers.getAll(headerName);
int size = headerValues.size();
if (size > 0) {
List<String> newHeaders = new ArrayList<String>(size);
for (String headerValue : headerValues) {
String newValue = headerValue;
if (headerValue != null && headerValue.length() > 0) {
newValue = proxyMappingDetails.rewriteBackendUrl(headerValue);
}
}
LOG.info(
"Rewriting header " + headerName + " from: " + headerValues + " to: " + newHeaders);
headers.set(headerName, newHeaders);
}
}
}
@Override
public T read(Class<? extends T> clazz, byte[] buffer, HttpClientResponse httpClientResponse)
throws HttpMessageConverterException {
return readInternal(clazz, buffer, httpClientResponse.headers());
}