1 /*******************************************************************************
2 * ============LICENSE_START========================================================================
3 * ONAP : ccsdk feature sdnr wt
4 * =================================================================================================
5 * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
6 * =================================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
8 * in compliance with the License. You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software distributed under the License
13 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
14 * or implied. See the License for the specific language governing permissions and limitations under
16 * ============LICENSE_END==========================================================================
17 ******************************************************************************/
18 package org.onap.ccsdk.features.sdnr.wt.odlux;
20 import java.io.IOException;
21 import java.io.OutputStream;
22 import javax.servlet.ServletException;
23 import javax.servlet.http.HttpServlet;
24 import javax.servlet.http.HttpServletRequest;
25 import javax.servlet.http.HttpServletResponse;
26 import org.onap.ccsdk.features.sdnr.wt.odlux.IndexOdluxBundle;
27 import org.slf4j.Logger;
28 import org.slf4j.LoggerFactory;
30 public class ResFilesServlet extends HttpServlet {
35 private static final long serialVersionUID = -6807215213921798293L;
36 private static Logger LOG = LoggerFactory.getLogger(ResFilesServlet.class);
37 private final IndexOdluxBundle indexBundle;
39 public ResFilesServlet() {
41 indexBundle = new IndexOdluxBundle();
46 protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
48 LOG.debug("get req: " + req.getRequestURI().toString());
49 final String fn = req.getRequestURI().toString();
50 String fileContent = null;
52 fileContent = OdluxBundleLoaderImpl.getInstance().getResource(fn, indexBundle);
54 if (fileContent != null) {
55 LOG.debug("found " + fn + " in res. write to output stream");
57 OutputStream os = resp.getOutputStream();
58 os.write(fileContent.getBytes(java.nio.charset.StandardCharsets.UTF_8));
62 LOG.debug("file " + fn + " not found in res.");
68 public String loadFileContent(String filename) {
69 return this.indexBundle.getResourceFileContent(filename);