Clover coverage report - Code Coverage for tapestry release 3.1-alpha-1
Coverage timestamp: Mon Feb 21 2005 09:16:14 EST
file stats: LOC: 88   Methods: 3
NCLOC: 44   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
AbsoluteURLBuilderImpl.java 90% 96% 100% 94.7%
coverage coverage
 1   
 // Copyright 2004, 2005 The Apache Software Foundation
 2   
 //
 3   
 // Licensed under the Apache License, Version 2.0 (the "License");
 4   
 // you may not use this file except in compliance with the License.
 5   
 // You may obtain a copy of the License at
 6   
 //
 7   
 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
 9   
 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
 11   
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12   
 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
 14   
 
 15   
 package org.apache.tapestry.services.impl;
 16   
 
 17   
 import javax.servlet.http.HttpServletRequest;
 18   
 
 19   
 import org.apache.tapestry.services.AbsoluteURLBuilder;
 20   
 
 21   
 /**
 22   
  * @author Howard M. Lewis Ship
 23   
  * @since 3.1
 24   
  */
 25   
 public class AbsoluteURLBuilderImpl implements AbsoluteURLBuilder
 26   
 {
 27   
     private HttpServletRequest _request;
 28   
 
 29  6
     public String constructURL(String URI, String scheme, String server, int port)
 30   
     {
 31   
         // Though, really, what does a leading colon with no scheme before it
 32   
         // mean?
 33   
 
 34  6
         if (URI.indexOf(':') >= 0)
 35  0
             return URI;
 36   
 
 37  6
         StringBuffer buffer = new StringBuffer();
 38   
 
 39   
         // Should check the length here, first.
 40   
 
 41  6
         if (URI.substring(0, 2).equals("//"))
 42   
         {
 43  1
             buffer.append(scheme);
 44  1
             buffer.append(':');
 45  1
             buffer.append(URI);
 46  1
             return buffer.toString();
 47   
         }
 48   
 
 49  5
         buffer.append(scheme);
 50  5
         buffer.append("://");
 51  5
         buffer.append(server);
 52   
 
 53  5
         if (port > 0)
 54   
         {
 55  2
             buffer.append(':');
 56  2
             buffer.append(port);
 57   
         }
 58   
 
 59  5
         if (URI.charAt(0) != '/')
 60  1
             buffer.append('/');
 61   
 
 62  5
         buffer.append(URI);
 63   
 
 64  5
         return buffer.toString();
 65   
     }
 66   
 
 67  2
     public String constructURL(String URI)
 68   
     {
 69  2
         String scheme = _request.getScheme();
 70  2
         String server = _request.getServerName();
 71  2
         int port = _request.getServerPort();
 72   
 
 73   
         // Keep things simple ... port 80 is accepted as the
 74   
         // standard port for http so it can be ommitted.
 75   
         // Some of the Tomcat code indicates that port 443 is the default
 76   
         // for https, and that needs to be researched.
 77   
 
 78  2
         if (scheme.equals("http") && port == 80)
 79  1
             port = 0;
 80   
 
 81  2
         return constructURL(URI, scheme, server, port);
 82   
     }
 83   
 
 84  2
     public void setRequest(HttpServletRequest request)
 85   
     {
 86  2
         _request = request;
 87   
     }
 88   
 }