2 * ============LICENSE_START======================================================================
3 * Copyright (C) 2018 NOKIA Intellectual Property, 2018 Nordix Foundation. All rights reserved.
4 * ===============================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
6 * in compliance with the License. You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software distributed under the License
11 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
12 * or implied. See the License for the specific language governing permissions and limitations under
14 * ============LICENSE_END========================================================================
16 package org.onap.dcaegen2.collectors.datafile.service.producer;
17 import java.io.IOException;
18 import java.nio.charset.Charset;
20 import org.slf4j.Logger;
21 import org.slf4j.LoggerFactory;
22 import org.springframework.http.HttpRequest;
23 import org.springframework.http.client.ClientHttpRequestExecution;
24 import org.springframework.http.client.ClientHttpRequestInterceptor;
25 import org.springframework.http.client.ClientHttpResponse;
26 import org.springframework.util.StreamUtils;
28 public class RequestResponseLoggingInterceptor implements ClientHttpRequestInterceptor {
30 private final Logger log = LoggerFactory.getLogger(this.getClass());
33 public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution) throws IOException {
34 logRequest(request, body);
35 ClientHttpResponse response = execution.execute(request, body);
36 logResponse(response);
40 private void logRequest(HttpRequest request, byte[] body) throws IOException {
41 if (log.isDebugEnabled()) {
42 log.debug("===========================request begin================================================");
43 log.debug("URI : {}", request.getURI());
44 log.debug("Method : {}", request.getMethod());
45 log.debug("Headers : {}", request.getHeaders());
46 log.debug("Request body: {}", new String(body, "UTF-8"));
47 log.debug("==========================request end================================================");
51 private void logResponse(ClientHttpResponse response) throws IOException {
52 if (log.isDebugEnabled()) {
53 log.debug("============================response begin==========================================");
54 log.debug("Status code : {}", response.getStatusCode());
55 log.debug("Status text : {}", response.getStatusText());
56 log.debug("Headers : {}", response.getHeaders());
57 log.debug("Response body: {}", StreamUtils.copyToString(response.getBody(), Charset.defaultCharset()));
58 log.debug("=======================response end=================================================");