2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.openecomp.sdc.fe.filters;
23 import javax.servlet.Filter;
24 import javax.servlet.FilterChain;
25 import javax.servlet.FilterConfig;
26 import javax.servlet.ServletException;
27 import javax.servlet.ServletRequest;
28 import javax.servlet.ServletResponse;
29 import javax.servlet.http.HttpServletResponse;
30 import java.io.IOException;
32 public class GzipFilter implements Filter {
35 public void doFilter(final ServletRequest request, final ServletResponse response, final FilterChain chain)
40 final HttpServletResponse httpResponse = (HttpServletResponse) response;
43 httpResponse.setHeader("Content-Encoding", "gzip");
44 httpResponse.setHeader("Content-Type", "application/javascript");
45 chain.doFilter(request, response);
49 public void init(FilterConfig filterConfig) throws ServletException {
50 // TODO Auto-generated method stub
55 public void destroy() {
56 // TODO Auto-generated method stub