2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 package org.onap.aai.datarouter.logging;
23 import javax.servlet.http.HttpServletRequest;
24 import javax.ws.rs.core.HttpHeaders;
25 import javax.ws.rs.core.Response;
27 import org.onap.aai.cl.api.LogFields;
28 import org.onap.aai.cl.api.LogLine;
29 import org.onap.aai.cl.api.Logger;
30 import org.onap.aai.cl.mdc.MdcContext;
31 import org.onap.aai.datarouter.util.DataRouterConstants;
34 public class LoggingUtil {
35 public static void initMdcContext(HttpServletRequest httpReq, HttpHeaders headers) {
36 String fromIp = httpReq.getRemoteAddr();
37 String fromAppId = "";
38 String transId = null;
40 if (headers.getRequestHeaders().getFirst("X-FromAppId") != null) {
41 fromAppId = headers.getRequestHeaders().getFirst("X-FromAppId");
44 if ((headers.getRequestHeaders().getFirst("X-TransactionId") == null)
45 || headers.getRequestHeaders().getFirst("X-TransactionId").isEmpty()) {
46 transId = java.util.UUID.randomUUID().toString();
48 transId = headers.getRequestHeaders().getFirst("X-TransactionId");
51 MdcContext.initialize(transId, DataRouterConstants.DATA_ROUTER_SERVICE_NAME, "", fromAppId,
55 public static void logRestRequest(Logger logger, Logger auditLogger, HttpServletRequest req, Response response) {
56 String respStatusString = "";
57 if (Response.Status.fromStatusCode(response.getStatus()) != null) {
58 respStatusString = Response.Status.fromStatusCode(response.getStatus()).toString();
62 logger.info(DataRouterMsgs.PROCESS_REST_REQUEST, req.getMethod(), req.getRequestURL().toString(),
63 req.getRemoteHost(), Integer.toString(response.getStatus()));
65 // Generate audit log.
66 auditLogger.info(DataRouterMsgs.PROCESS_REST_REQUEST,
67 new LogFields().setField(LogLine.DefinedFields.RESPONSE_CODE, response.getStatus())
68 .setField(LogLine.DefinedFields.RESPONSE_DESCRIPTION, respStatusString),
69 (req != null) ? req.getMethod() : "Unknown", (req != null) ? req.getRequestURL().toString() : "Unknown",
70 (req != null) ? req.getRemoteHost() : "Unknown", Integer.toString(response.getStatus()) + " payload: "
71 + (response.getEntity() == null ? "" : response.getEntity().toString()));
75 public static String setDuration(long startTime, long stopTime) {
76 return String.valueOf(stopTime - startTime);