1. Project Clover database Fri Apr 29 2016 13:24:33 CEST
  2. Package info.magnolia.module.blossom.render

File BlossomTemplateRenderer.java

 

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Classes

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BlossomTemplateRenderer 55 15 0% 6 18
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1    /**
2    * This file Copyright (c) 2010-2016 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.blossom.render;
35   
36    import java.io.IOException;
37    import java.util.Map;
38    import javax.servlet.ServletException;
39    import javax.servlet.http.HttpServletRequest;
40    import javax.servlet.http.HttpServletResponse;
41   
42    import info.magnolia.cms.util.ServletUtil;
43    import info.magnolia.context.MgnlContext;
44    import info.magnolia.context.WebContext;
45    import info.magnolia.module.blossom.template.BlossomRenderable;
46    import info.magnolia.rendering.context.RenderingContext;
47    import info.magnolia.rendering.engine.RenderException;
48    import info.magnolia.rendering.renderer.Renderer;
49   
50    /**
51    * Custom {@link info.magnolia.rendering.renderer.Renderer} that renders Blossom managed templates.
52    *
53    * @since 1.0
54    */
 
55    public class BlossomTemplateRenderer implements Renderer {
56   
 
57  0 toggle @Override
58    public void render(RenderingContext ctx, Map<String, Object> contextObjects) throws RenderException {
59   
60  0 try {
61   
62  0 BlossomRenderable renderable = (BlossomRenderable) ctx.getRenderableDefinition();
63   
64  0 RenderContext context = RenderContext.push();
65  0 try {
66   
67  0 context.setRenderingContext(ctx);
68  0 context.setContextObjects(contextObjects);
69   
70  0 WebContext webContext = MgnlContext.getWebContext();
71  0 HttpServletRequest request = webContext.getRequest();
72  0 HttpServletResponse response = webContext.getResponse();
73   
74    // This is the same test used by the JspRenderer
75  0 if (response.isCommitted() || (ServletUtil.isForward(request) || ServletUtil.isInclude(request))) {
76  0 renderable.getDispatcher().include(renderable.getHandlerPath(), request, response);
77    } else {
78  0 renderable.getDispatcher().forward(renderable.getHandlerPath(), request, response);
79    }
80   
81    } finally {
82  0 RenderContext.pop();
83    }
84   
85    } catch (ServletException e) {
86  0 throw new RenderException(e);
87    } catch (IOException e) {
88  0 throw new RenderException(e);
89    }
90    }
91    }