-import com.ning.http.client.*;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
+import com.ning.http.client.AsyncCompletionHandler;
+import com.ning.http.client.AsyncHttpClient;
+import com.ning.http.client.AsyncHttpClientConfig;
+import com.ning.http.client.HttpResponseStatus;
+import com.ning.http.client.Realm;
+import com.ning.http.client.Request;
+import com.ning.http.client.Response;