UnloadPage


1   /**
2    *
3    * Magnolia and its source-code is licensed under the LGPL.
4    * You may copy, adapt, and redistribute this file for commercial or non-commercial use.
5    * When copying, adapting, or redistributing this document in keeping with the guidelines above,
6    * you are required to provide proper attribution to obinary.
7    * If you reproduce or distribute the document without making any substantive modifications to its content,
8    * please use the following attribution line:
9    *
10   * Copyright 1993-2005 obinary Ltd. (http://www.obinary.com) All rights reserved.
11   *
12   */
13  package info.magnolia.cms.taglibs;
14  
15  import info.magnolia.cms.Aggregator;
16  import info.magnolia.cms.util.Resource;
17  
18  import javax.servlet.http.HttpServletRequest  ;
19  import javax.servlet.jsp.PageContext  ;
20  import javax.servlet.jsp.tagext.BodyTagSupport  ;
21  
22  
23  /**
24   * @author Marcel Salathe
25   * @version $Revision: 929 $ ($Author: fgiust $)
26   */
27  public class UnloadPage extends BodyTagSupport   {
28  
29      /**
30       * Stable serialVersionUID.
31       */
32      private static final long serialVersionUID = 222L;
33  
34      /**
35       * @see javax.servlet.jsp.tagext.Tag#doStartTag()
36       */
37      public int doStartTag() {
38          HttpServletRequest   request = (HttpServletRequest  ) pageContext.getRequest();
39          pageContext
40              .setAttribute(Aggregator.CURRENT_ACTPAGE, Resource.getActivePage(request), PageContext.REQUEST_SCOPE);
41          return EVAL_PAGE;
42      }
43  }
44

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