1. Project Clover database Fri Jan 30 2015 15:23:22 CET
  2. Package info.magnolia.module.blossom.taglib

File PecidInputTag.java

 

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Classes

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PecidInputTag 48 11 0% 2 12
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1    /**
2    * This file Copyright (c) 2010-2015 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.taglib;
35   
36    import java.io.IOException;
37    import javax.servlet.jsp.JspException;
38    import javax.servlet.jsp.tagext.TagSupport;
39   
40    import info.magnolia.context.MgnlContext;
41    import info.magnolia.module.blossom.preexecution.BlossomFilter;
42   
43    /**
44    * Outputs a hidden tag with the UUID of the paragraph currently being rendered.
45    *
46    * @since 0.5
47    */
 
48    public class PecidInputTag extends TagSupport {
49   
 
50  0 toggle @Override
51    public int doStartTag() throws JspException {
52   
53  0 try {
54   
55  0 String localUuid = MgnlContext.getAggregationState().getCurrentContent().getUUID();
56   
57  0 StringBuilder sb = new StringBuilder();
58  0 sb.append("<input name=\"");
59  0 sb.append(BlossomFilter.PREEXECUTION_CONTEXT_PARAMETER_NAME);
60  0 sb.append("\" value=\"");
61  0 sb.append(localUuid);
62  0 sb.append("\" type=\"hidden\" />");
63   
64  0 pageContext.getOut().print(sb.toString());
65   
66    } catch (IOException e) {
67  0 throw new JspException(e.getMessage(), e);
68    }
69   
70  0 return SKIP_BODY;
71    }
72    }