ModuleSwitchingLink


1   /*
2    * Created on 03.01.2005
3    *
4    * To change the template for this generated file go to
5    * Window - Preferences - Java - Code Generation - Code and Comments
6    */
7   package org.tigris.scarab.screens;
8   
9   import java.util.ArrayList  ;
10  
11  import org.apache.turbine.RunData;
12  import org.apache.turbine.tool.TemplateLink;
13  import org.tigris.scarab.om.Module;
14  import org.tigris.scarab.om.ModuleManager;
15  import org.tigris.scarab.om.ScarabUser;
16  import org.tigris.scarab.util.Log;
17  import org.tigris.scarab.util.ScarabLink;
18  
19  /**
20   * @author hdab
21   *
22   * To change the template for this generated type comment go to
23   * Window - Preferences - Java - Code Generation - Code and Comments
24   */
25  public class ModuleSwitchingLink extends ScarabLink
26  {
27      private RunData data;
28  
29      public ModuleSwitchingLink(RunData data)
30      {
31          super();
32          this.data = data;
33          init((Object  )data);
34      }
35      
36      /**
37       * override super method and make it public
38       */
39      public TemplateLink setPage(String   moduleId)
40      {
41          String   homePage = null;
42          try
43          {
44              Module module = ModuleManager
45                  .getInstance(new Integer  (moduleId));
46              ScarabUser user = (ScarabUser)data.getUser();
47              homePage = user.getHomePage(module);
48          }
49          catch (Exception   e)
50          {
51              Log.get().error("Could not determine homepage", e);
52              homePage = "Index.vm";
53          }
54          TemplateLink link = super.setPage(homePage, moduleId);
55          return link;
56      }
57      
58      /**
59       * Add a key value pair (in the form of a 2 object array) to the provided
60       * list
61       *
62       * @param list List to add to.
63       * @param name A String with the name to add.
64       * @param value A String with the value to add.
65       */
66      protected void addPair(ArrayList   list,
67                             String   name,
68                             String   value)
69      {
70          int hah = 0;
71          Object  [] tmp = new Object  [2];
72  
73          tmp[0] = data.getParameters().convertAndTrim(name);
74          tmp[1] = value;
75  
76          list.add(tmp);
77      }
78      
79  }
80  
81
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