Coverage Report - org.melati.template.WMLAttributeMarkupLanguage
 
Classes in this File Line Coverage Branch Coverage Complexity
WMLAttributeMarkupLanguage
85%
12/14
N/A
2
 
 1  
 /*
 2  
  * $Source$
 3  
  * $Revision$
 4  
  *
 5  
  * Copyright (C) 2000 Tim Joyce
 6  
  *
 7  
  * Part of Melati (http://melati.org), a framework for the rapid
 8  
  * development of clean, maintainable web applications.
 9  
  *
 10  
  * Melati is free software; Permission is granted to copy, distribute
 11  
  * and/or modify this software under the terms either:
 12  
  *
 13  
  * a) the GNU General Public License as published by the Free Software
 14  
  *    Foundation; either version 2 of the License, or (at your option)
 15  
  *    any later version,
 16  
  *
 17  
  *    or
 18  
  *
 19  
  * b) any version of the Melati Software License, as published
 20  
  *    at http://melati.org
 21  
  *
 22  
  * You should have received a copy of the GNU General Public License and
 23  
  * the Melati Software License along with this program;
 24  
  * if not, write to the Free Software Foundation, Inc.,
 25  
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
 26  
  * GNU General Public License and visit http://melati.org to obtain the
 27  
  * Melati Software License.
 28  
  *
 29  
  * Feel free to contact the Developers of Melati (http://melati.org),
 30  
  * if you would like to work out a different arrangement than the options
 31  
  * outlined here.  It is our intention to allow Melati to be used by as
 32  
  * wide an audience as possible.
 33  
  *
 34  
  * This program is distributed in the hope that it will be useful,
 35  
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 36  
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 37  
  * GNU General Public License for more details.
 38  
  *
 39  
  * Contact details for copyright holder:
 40  
  *
 41  
  *     Tim Joyce <timj At paneris.org>
 42  
  *     http://paneris.org/~timj
 43  
  */
 44  
 
 45  
 package org.melati.template;
 46  
 
 47  
 import java.io.IOException;
 48  
 import org.melati.poem.AccessPoemException;
 49  
 import org.melati.util.MelatiWriter;
 50  
 
 51  
 /**
 52  
  * A WML based markup language suitable for markup within an attribute tag.
 53  
  * WML has same entities as HTML.
 54  
  * 
 55  
  */
 56  
 public class WMLAttributeMarkupLanguage extends WMLMarkupLanguage
 57  
     implements MarkupLanguage, AttributeMarkupLanguage {
 58  
 
 59  
 
 60  
   /**
 61  
    * Constructor from a normal MarkupLanguage.
 62  
    * @param wml the WMLMarkupLanguage to be based upon
 63  
    */
 64  
   public WMLAttributeMarkupLanguage(WMLMarkupLanguage wml) {
 65  75
     super("wml_attr", wml);
 66  75
   }
 67  
 
 68  
   /**
 69  
    * AccessPoemException is handled differently in an Attribute 
 70  
    * than it is in the main body of a page.
 71  
    * {@inheritDoc}
 72  
    * @see org.melati.template.AttributeMarkupLanguage#rendered
 73  
    *          (org.melati.poem.AccessPoemException)
 74  
    */
 75  
   public String rendered(AccessPoemException e) {
 76  
     try {
 77  4
       melati.getWriter().write("[Access denied to ");
 78  4
       render(e.token);
 79  2
       melati.getWriter().write("]");
 80  
     }
 81  2
     catch (Exception g) {
 82  
       try {
 83  2
         melati.getWriter().write("[UNRENDERABLE EXCEPTION!]");
 84  0
       } catch (IOException ioe) {
 85  0
         throw new TemplateIOException(ioe);
 86  2
       }
 87  2
     }
 88  
 
 89  4
     return "";
 90  
   }
 91  
 
 92  
   /** 
 93  
    * Attribute markup languages do not have templets, so don't look for one. 
 94  
    * {@inheritDoc}
 95  
    * @see org.melati.template.AbstractMarkupLanguage#render(java.lang.Object, org.melati.util.MelatiWriter)
 96  
    */
 97  
   protected void render(Object o, MelatiWriter writer) {
 98  10
     render(o.toString(), writer);
 99  6
   }
 100  
 }