Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
RedirectServlet |
|
| 4.0;4 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
3 | * contributor license agreements. See the NOTICE file distributed with | |
4 | * this work for additional information regarding copyright ownership. | |
5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
6 | * (the "License"); you may not use this file except in compliance with | |
7 | * the License. You may obtain a copy of the License at | |
8 | * | |
9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
10 | * | |
11 | * Unless required by applicable law or agreed to in writing, software | |
12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 | * See the License for the specific language governing permissions and | |
15 | * limitations under the License. | |
16 | */ | |
17 | ||
18 | package org.apache.any23.servlet; | |
19 | ||
20 | import javax.servlet.ServletException; | |
21 | import javax.servlet.http.HttpServlet; | |
22 | import javax.servlet.http.HttpServletRequest; | |
23 | import javax.servlet.http.HttpServletResponse; | |
24 | import java.io.IOException; | |
25 | ||
26 | /** | |
27 | * This servlet contains the logic to perform the correct redirects | |
28 | * when <i>Any23</i> is used as a all-in-one web application. | |
29 | * | |
30 | * @author Davide Palmisano ( palmisano@fbk.eu ) | |
31 | */ | |
32 | 0 | public class RedirectServlet extends HttpServlet { |
33 | ||
34 | protected void doPost(HttpServletRequest request, HttpServletResponse response) | |
35 | throws ServletException, IOException { | |
36 | 0 | doGet(request, response); |
37 | 0 | } |
38 | ||
39 | protected void doGet(HttpServletRequest request, HttpServletResponse response) | |
40 | throws ServletException, IOException { | |
41 | // Show /resources/form.html for GET requests to the app's root | |
42 | 0 | final String pathInfo = request.getPathInfo(); |
43 | 0 | final String queryString = request.getQueryString(); |
44 | ||
45 | 0 | if (("/".equals(pathInfo) && queryString == null)) { |
46 | 0 | getServletContext().getRequestDispatcher("/resources/form.html").forward(request, response); |
47 | 0 | return; |
48 | } | |
49 | // forward requests to /resources/* to the default servlet, this is | |
50 | // where we can put static files | |
51 | 0 | if (pathInfo.startsWith("/resources/")) { |
52 | 0 | getServletContext().getNamedDispatcher("default").forward(request, response); |
53 | 0 | return; |
54 | } | |
55 | ||
56 | 0 | response.sendRedirect( |
57 | request.getContextPath() + "/any23" + | |
58 | request.getPathInfo() + | |
59 | (queryString == null ? "" : "?" + queryString) | |
60 | ); | |
61 | 0 | } |
62 | } |