Coverage Report - org.webmacro.servlet.URLTool
 
Classes in this File Line Coverage Branch Coverage Complexity
URLTool
0%
0/6
N/A
1.8
URLTool$URLToolImpl
0%
0/13
0%
0/2
1.8
 
 1  
 /*
 2  
  * Copyright (C) 1998-2000 Semiotek Inc.  All Rights Reserved.
 3  
  *
 4  
  * Redistribution and use in source and binary forms, with or without
 5  
  * modification, are permitted under the terms of either of the following
 6  
  * Open Source licenses:
 7  
  *
 8  
  * The GNU General Public License, version 2, or any later version, as
 9  
  * published by the Free Software Foundation
 10  
  * (http://www.fsf.org/copyleft/gpl.html);
 11  
  *
 12  
  *  or
 13  
  *
 14  
  * The Semiotek Public License (http://webmacro.org/LICENSE.)
 15  
  *
 16  
  * This software is provided "as is", with NO WARRANTY, not even the
 17  
  * implied warranties of fitness to purpose, or merchantability. You
 18  
  * assume all risks and liabilities associated with its use.
 19  
  *
 20  
  * See www.webmacro.org for more information on the WebMacro project.
 21  
  */
 22  
 
 23  
 
 24  
 package org.webmacro.servlet;
 25  
 
 26  
 import org.webmacro.Context;
 27  
 import org.webmacro.ContextTool;
 28  
 import org.webmacro.PropertyException;
 29  
 
 30  
 import javax.servlet.http.HttpServletRequest;
 31  
 
 32  
 /**
 33  
  * Provide Template with access to url handing routines.
 34  
  * @author Sebastian Kanthak (mailto:skanthak@muehlheim.de)
 35  
  */
 36  0
 public class URLTool extends ContextTool
 37  
 {
 38  
 
 39  
     /**
 40  
      * Tool implementation.
 41  
      */
 42  0
     public class URLToolImpl
 43  
     {
 44  
 
 45  
         private final WebContext context;
 46  
 
 47  
         public URLToolImpl (WebContext context)
 48  0
         {
 49  0
             super();
 50  0
             this.context = context;
 51  0
         }
 52  
 
 53  
         /**
 54  
          * Get the url that was used to access this page,
 55  
          * as it is returned by HttpUtils.getRequestURL.
 56  
          * @return URL used to access this page without query string
 57  
          */
 58  
         public String getRequestURL ()
 59  
         {
 60  0
             return context.getRequest().getRequestURL().toString();
 61  
         }
 62  
 
 63  
         /**
 64  
          * Return the complete url, that was used to access this page
 65  
          * including path_info and query_string if present.
 66  
          * <br>
 67  
          * This method uses HttpUtils.getRequestURL to
 68  
          * create the url and appends query_string if not null
 69  
          * @return URL used to access this page, including query string
 70  
          */
 71  
         public String getCompleteRequestURL ()
 72  
         {
 73  0
             HttpServletRequest req = context.getRequest();
 74  0
             StringBuffer b = req.getRequestURL();
 75  0
             String query = req.getQueryString();
 76  0
             if (query != null)
 77  
             {
 78  0
                 b.append("?");
 79  0
                 b.append(query);
 80  
             }
 81  0
             return b.toString();
 82  
         }
 83  
 
 84  
         public String encode (String url)
 85  
         {
 86  0
             return context.getResponse().encodeURL(url);
 87  
         }
 88  
     }
 89  
 
 90  
     public Object init (Context context) throws PropertyException
 91  
     {
 92  
         try
 93  
         {
 94  0
             WebContext wc = (WebContext) context;
 95  0
             return new URLToolImpl(wc);
 96  
         }
 97  0
         catch (ClassCastException ce)
 98  
         {
 99  0
             throw new PropertyException("URLTool only works with WebContext", ce);
 100  
         }
 101  
     }
 102  
 
 103  
 }