Clover Coverage Report - magnolia-module-templating 4.4.5
Coverage timestamp: Mon Sep 12 2011 16:32:30 CEST
../../../../../img/srcFileCovDistChart0.png 54% of files have more coverage
11   93   6   2.75
2   37   0.55   4
4     1.5  
1    
 
  JspTemplateRenderer       Line # 56 11 0% 6 17 0% 0.0
 
No Tests
 
1    /**
2    * This file Copyright (c) 2003-2011 Magnolia International
3    * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10    * This file is distributed in the hope that it will be
11    * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12    * implied warranty of MERCHANTABILITY or FITNESS FOR A
13    * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14    * Redistribution, except as permitted by whichever of the GPL
15    * or MNA you select, is prohibited.
16    *
17    * 1. For the GPL license (GPL), you can redistribute and/or
18    * modify this file under the terms of the GNU General
19    * Public License, Version 3, as published by the Free Software
20    * Foundation. You should have received a copy of the GNU
21    * General Public License, Version 3 along with this program;
22    * if not, write to the Free Software Foundation, Inc., 51
23    * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24    *
25    * 2. For the Magnolia Network Agreement (MNA), this file
26    * and the accompanying materials are made available under the
27    * terms of the MNA which accompanies this distribution, and
28    * is available at http://www.magnolia-cms.com/mna.html
29    *
30    * Any modifications to this file must keep this entire header
31    * intact.
32    *
33    */
34    package info.magnolia.module.templating.renderers;
35   
36    import info.magnolia.module.templating.RenderableDefinition;
37    import info.magnolia.cms.core.Content;
38    import info.magnolia.cms.util.NodeMapWrapper;
39    import info.magnolia.context.MgnlContext;
40    import info.magnolia.context.WebContext;
41    import info.magnolia.module.templating.RenderException;
42   
43    import javax.servlet.http.HttpServletRequest;
44    import javax.servlet.http.HttpServletResponse;
45   
46    import java.io.Writer;
47    import java.util.Map;
48   
49    /**
50    * Simple jsp template renderer, mapped to template type <code>jsp</code>. The only valid attribute jsp templates is
51    * <code>path</code>, which specify the jsp/servlet path to forward to.
52    *
53    * @author Fabrizio Giustina
54    * @version $Revision: 41137 $ ($Author: gjoseph $)
55    */
 
56    public class JspTemplateRenderer extends AbstractTemplateRenderer {
57   
58    private final static org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(JspTemplateRenderer.class);
59   
 
60  0 toggle protected void onRender(Content content, RenderableDefinition definition, Writer out, Map ctx, String templatePath) throws RenderException {
61  0 HttpServletRequest request = ((WebContext) MgnlContext.getInstance()).getRequest();
62  0 HttpServletResponse response = ((WebContext) MgnlContext.getInstance()).getResponse();
63  0 if (response.isCommitted()) {
64  0 log.warn("Attempting to forward to {}, but response is already committed.", templatePath);
65    }
66   
67    // we can't do an include() because the called template might want to set cookies or call response.sendRedirect()
68  0 try {
69  0 request.getRequestDispatcher(templatePath).forward(request, response);
70    }
71    catch (Exception e) {
72  0 throw new RenderException("Can't render template " + templatePath, e);
73    }
74    }
75   
76    /**
77    * We expose nodes as Map instances in JSPs.
78    */
 
79  0 toggle protected Content wrapNodeForTemplate(Content currentContent, Content mainContent) {
80  0 final Content wrapped = super.wrapNodeForTemplate(currentContent, mainContent);
81  0 return new NodeMapWrapper(wrapped, mainContent.getHandle());
82    }
83   
 
84  0 toggle protected Map newContext() {
85  0 return MgnlContext.getWebContext("JspTemplateRenderer can only be used with a WebContext");
86    }
87   
 
88  0 toggle protected String getPageAttributeName() {
89  0 return "actpage";
90    }
91   
92   
93    }