engineRequest.setBucketName((String)request.getAttribute(S3Constants.BUCKET_ATTR_KEY));
S3AccessControlPolicy engineResponse = ServiceProvider.getInstance().getS3Engine().handleRequest(engineRequest);
// To allow the bucket acl policy result to be serialized via Axiom classes
GetBucketAccessControlPolicyResponse onePolicy = S3SerializableServiceImplementation.toGetBucketAccessControlPolicyResponse( engineResponse );
OutputStream outputStream = response.getOutputStream();
response.setStatus(200);
response.setContentType("application/xml");
// The content-type literally should be "application/xml; charset=UTF-8"