/** Log request headers and body. Consumes request body and returns identical replacement. */
Request logAndReplaceRequest(String name, Request request, Object[] args) throws IOException {
log.log(String.format("---> %s %s %s", name, request.getMethod(), request.getUrl()));
if (logLevel.ordinal() >= LogLevel.HEADERS.ordinal()) {
for (Header header : request.getHeaders()) {
log.log(header.toString());
}
String bodySize = "no";
TypedOutput body = request.getBody();
if (body != null) {
String bodyMime = body.mimeType();
if (bodyMime != null) {
log.log("Content-Type: " + bodyMime);
}
long bodyLength = body.length();
bodySize = bodyLength + "-byte";
if (bodyLength != -1) {
log.log("Content-Length: " + bodyLength);
}
if (logLevel.ordinal() >= LogLevel.FULL.ordinal()) {
if (!request.getHeaders().isEmpty()) {
log.log("");
}
if (!(body instanceof TypedByteArray)) {
// Read the entire response body to we can log it and replace the original response
request = Utils.readBodyToBytesIfNecessary(request);
body = request.getBody();
}
byte[] bodyBytes = ((TypedByteArray) body).getBytes();
String bodyCharset = MimeUtil.parseCharset(body.mimeType(), "UTF-8");
log.log(new String(bodyBytes, bodyCharset));
} else if (logLevel.ordinal() >= LogLevel.HEADERS_AND_ARGS.ordinal()) {
if (!request.getHeaders().isEmpty()) {
log.log("---> REQUEST:");
}
for (int i = 0; i < args.length; i++) {
log.log("#" + i + ": " + args[i]);
}
}
}
log.log(String.format("---> END %s (%s body)", name, bodySize));
}
return request;
}
/** Log response headers and body. Consumes response body and returns identical replacement. */
private Response logAndReplaceResponse(String url, Response response, long elapsedTime)
throws IOException {
log.log(String.format("<--- HTTP %s %s (%sms)", response.getStatus(), url, elapsedTime));
if (logLevel.ordinal() >= LogLevel.HEADERS.ordinal()) {
for (Header header : response.getHeaders()) {
log.log(header.toString());
}
long bodySize = 0;
TypedInput body = response.getBody();
if (body != null) {
bodySize = body.length();
if (logLevel.ordinal() >= LogLevel.FULL.ordinal()) {
if (!response.getHeaders().isEmpty()) {
log.log("");
}
if (!(body instanceof TypedByteArray)) {
// Read the entire response body so we can log it and replace the original response
response = Utils.readBodyToBytesIfNecessary(response);
body = response.getBody();
}
byte[] bodyBytes = ((TypedByteArray) body).getBytes();
bodySize = bodyBytes.length;
String bodyMime = body.mimeType();
String bodyCharset = MimeUtil.parseCharset(bodyMime, "UTF-8");
log.log(new String(bodyBytes, bodyCharset));
}
}
log.log(String.format("<--- END HTTP (%s-byte body)", bodySize));
}
return response;
}