Coverage Report - org.apache.tapestry.link.AbsoluteLinkRenderer
 
Classes in this File Line Coverage Branch Coverage Complexity
AbsoluteLinkRenderer
0%
0/12
N/A
1
 
 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.link;
 16  
 
 17  
 import org.apache.tapestry.IRequestCycle;
 18  
 import org.apache.tapestry.components.ILinkComponent;
 19  
 import org.apache.tapestry.engine.ILink;
 20  
 
 21  
 /**
 22  
  * Renders a link using an absolute URL, not simply a URI (as with
 23  
  * {@link org.apache.tapestry.link.DefaultLinkRenderer}. In addition, the scheme, server and port
 24  
  * may be changed (this may be appropriate when switching between secure and insecure portions of an
 25  
  * application).
 26  
  * 
 27  
  * @author Howard Lewis Ship
 28  
  * @since 3.0
 29  
  */
 30  
 
 31  0
 public class AbsoluteLinkRenderer extends DefaultLinkRenderer
 32  
 {
 33  
     private String _scheme;
 34  
 
 35  
     private String _serverName;
 36  
 
 37  
     private int _port;
 38  
 
 39  
     public int getPort()
 40  
     {
 41  0
         return _port;
 42  
     }
 43  
 
 44  
     public String getScheme()
 45  
     {
 46  0
         return _scheme;
 47  
     }
 48  
 
 49  
     public String getServerName()
 50  
     {
 51  0
         return _serverName;
 52  
     }
 53  
 
 54  
     /**
 55  
      * Used to override the port in the final URL, if specified. If not specified, the port provided
 56  
      * by the {@link javax.servlet.ServletRequest#getServerPort() request} is used (typically, the
 57  
      * value 80).
 58  
      */
 59  
 
 60  
     public void setPort(int port)
 61  
     {
 62  0
         _port = port;
 63  0
     }
 64  
 
 65  
     /**
 66  
      * Used to override the scheme in the final URL, if specified. If not specified, the scheme
 67  
      * provided by the {@link javax.servlet.ServletRequest#getScheme() request} is used (typically,
 68  
      * <code>http</code>).
 69  
      */
 70  
 
 71  
     public void setScheme(String scheme)
 72  
     {
 73  0
         _scheme = scheme;
 74  0
     }
 75  
 
 76  
     /**
 77  
      * Used to override the server name in the final URL, if specified. If not specified, the port
 78  
      * provided by the {@link javax.servlet.ServletRequest#getServerName() request} is used.
 79  
      */
 80  
 
 81  
     public void setServerName(String serverName)
 82  
     {
 83  0
         _serverName = serverName;
 84  0
     }
 85  
 
 86  
     protected String constructURL(ILinkComponent component, IRequestCycle cycle)
 87  
     {
 88  0
         ILink link = component.getLink(cycle);
 89  
 
 90  0
         return link.getAbsoluteURL(_scheme, _serverName, _port, component.getAnchor(), true);
 91  
     }
 92  
 
 93  
 }