2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Modifications Copyright (C) 2018 IBM.
8 * ================================================================================
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 * ============LICENSE_END=========================================================
23 package org.onap.logging.filter.base;
25 import java.io.IOException;
27 import javax.servlet.Filter;
28 import javax.servlet.FilterChain;
29 import javax.servlet.FilterConfig;
30 import javax.servlet.ServletException;
31 import javax.servlet.ServletRequest;
32 import javax.servlet.ServletResponse;
33 import javax.servlet.http.HttpServletRequest;
34 import javax.servlet.http.HttpServletResponse;
36 import org.onap.logging.ref.slf4j.ONAPLogConstants;
39 public class AuditLogServletFilter extends AbstractAuditLogFilter<HttpServletRequest, HttpServletResponse>
43 public void destroy() {
44 // this method does nothing
48 public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain filterChain)
49 throws IOException, ServletException {
51 if (request != null && request instanceof HttpServletRequest) {
52 pre((HttpServletRequest) request);
54 filterChain.doFilter(request, response);
56 if (request != null && request instanceof HttpServletRequest) {
57 post((HttpServletRequest) request, (HttpServletResponse) response);
64 public void init(FilterConfig filterConfig) throws ServletException {
65 // this method does nothing
68 protected void pre(HttpServletRequest request) {
69 SimpleMap headers = new SimpleServletHeadersMap(request);
70 pre(headers, request, request);
74 protected void setServiceName(HttpServletRequest request) {
75 MDC.put(ONAPLogConstants.MDCs.SERVICE_NAME, request.getRequestURI());
78 private void post(HttpServletRequest request, HttpServletResponse response) {
83 protected int getResponseCode(HttpServletResponse response) {
84 return response.getStatus();