2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017 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 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.openecomp.sparky.config.oxm;
25 import java.io.IOException;
26 import java.net.UnknownHostException;
28 import javax.servlet.Filter;
29 import javax.servlet.FilterChain;
30 import javax.servlet.FilterConfig;
31 import javax.servlet.ServletException;
32 import javax.servlet.ServletRequest;
33 import javax.servlet.ServletResponse;
35 import org.openecomp.sparky.util.NodeUtils;
37 import org.openecomp.cl.mdc.MdcContext;
40 * The Class OxmModelLoaderFilter.
42 public class OxmModelLoaderFilter implements Filter {
44 * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
47 public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
48 throws IOException, ServletException {
51 * However, we will setup the filtermap with a url that should never get it, so we shouldn't
55 chain.doFilter(request, response);
59 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
62 public void init(FilterConfig filterConfig) throws ServletException {
63 String txnID = NodeUtils.getRandomTxnId();
64 MdcContext.initialize(txnID, "OxmModelLoaderFilter", "",
68 OxmModelLoader.getInstance();
69 } catch (Exception exc) {
70 throw new ServletException("Caught an exception while initializing OXM model loader filter",
77 * @see javax.servlet.Filter#destroy()
80 public void destroy() {
81 // TODO Auto-generated method stub