protected Response logAndRebufferResponse(String configKey, Level logLevel, Response response,
long elapsedTime) throws IOException {
String reason = response.reason() != null && logLevel.compareTo(Level.NONE) > 0 ?
" " + response.reason() : "";
log(configKey, "<--- HTTP/1.1 %s%s (%sms)", response.status(), reason, elapsedTime);
if (logLevel.ordinal() >= Level.HEADERS.ordinal()) {
for (String field : response.headers().keySet()) {
for (String value : valuesOrEmpty(response.headers(), field)) {
log(configKey, "%s: %s", field, value);
}
}
int bodyLength = 0;
if (response.body() != null) {
if (logLevel.ordinal() >= Level.FULL.ordinal()) {
log(configKey, "");
}
byte[] bodyData = Util.toByteArray(response.body().asInputStream());
bodyLength = bodyData.length;
if (logLevel.ordinal() >= Level.FULL.ordinal() && bodyLength > 0) {
log(configKey, "%s", decodeOrDefault(bodyData, UTF_8, "Binary data"));
}
log(configKey, "<--- END HTTP (%s-byte body)", bodyLength);
return Response.create(response.status(), response.reason(), response.headers(), bodyData);
} else {
log(configKey, "<--- END HTTP (%s-byte body)", bodyLength);
}
}
return response;
}