Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
XmlView |
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| 2.0;2 |
1 | /* | |
2 | * Copyright (c) 2003-2011, Simon Brown | |
3 | * All rights reserved. | |
4 | * | |
5 | * Redistribution and use in source and binary forms, with or without | |
6 | * modification, are permitted provided that the following conditions are met: | |
7 | * | |
8 | * - Redistributions of source code must retain the above copyright | |
9 | * notice, this list of conditions and the following disclaimer. | |
10 | * | |
11 | * - Redistributions in binary form must reproduce the above copyright | |
12 | * notice, this list of conditions and the following disclaimer in | |
13 | * the documentation and/or other materials provided with the | |
14 | * distribution. | |
15 | * | |
16 | * - Neither the name of Pebble nor the names of its contributors may | |
17 | * be used to endorse or promote products derived from this software | |
18 | * without specific prior written permission. | |
19 | * | |
20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
21 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
22 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
23 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
24 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
30 | * POSSIBILITY OF SUCH DAMAGE. | |
31 | */ | |
32 | package net.sourceforge.pebble.web.view; | |
33 | ||
34 | import net.sourceforge.pebble.Constants; | |
35 | import net.sourceforge.pebble.domain.Blog; | |
36 | import net.sourceforge.pebble.domain.AbstractBlog; | |
37 | ||
38 | import javax.servlet.RequestDispatcher; | |
39 | import javax.servlet.ServletContext; | |
40 | import javax.servlet.ServletException; | |
41 | import javax.servlet.http.HttpServletRequest; | |
42 | import javax.servlet.http.HttpServletResponse; | |
43 | import java.io.IOException; | |
44 | ||
45 | /** | |
46 | * Represents an XML view component, implemented by a JSP | |
47 | * and prepares the model for display. | |
48 | * | |
49 | * @author Simon Brown | |
50 | */ | |
51 | 0 | public abstract class XmlView extends JspView { |
52 | ||
53 | /** | |
54 | * Gets the content type of this view. | |
55 | * | |
56 | * @return the content type as a String | |
57 | */ | |
58 | public String getContentType() { | |
59 | 0 | Blog blog = (Blog)getModel().get(Constants.BLOG_KEY); |
60 | 0 | return "application/xml; charset=" + blog.getCharacterEncoding(); |
61 | } | |
62 | ||
63 | /** | |
64 | * Dispatches this view. | |
65 | * | |
66 | * @param request the HttpServletRequest instance | |
67 | * @param response the HttpServletResponse instance | |
68 | * @param context | |
69 | */ | |
70 | public void dispatch(HttpServletRequest request, HttpServletResponse response, ServletContext context) throws ServletException { | |
71 | try { | |
72 | 0 | RequestDispatcher dispatcher = context.getRequestDispatcher(getUri()); |
73 | 0 | dispatcher.include(request, response); |
74 | 0 | } catch (IOException ioe) { |
75 | 0 | throw new ServletException(ioe); |
76 | } finally { | |
77 | 0 | AbstractBlog blog = (AbstractBlog)getModel().get(Constants.BLOG_KEY); |
78 | 0 | blog.log(request, HttpServletResponse.SC_OK); |
79 | 0 | } |
80 | 0 | } |
81 | ||
82 | } |