ResourceRule


1   /*
2   
3    * Created on 20 juin 2003
4   
5    *
6   
7    * To change this generated comment go to
8   
9    * Window>Preferences>Java>Code Generation>Code Template
10  
11   */
12  
13  package org.ejtools.jmx.browser.state.rules;
14  
15  
16  
17  import java.util.Map  ;
18  
19  
20  
21  import org.ejtools.jmx.browser.frame.ServerInternalFrame;
22  
23  import org.ejtools.jmx.browser.model.Resource;
24  
25  import org.ejtools.util.state.DefaultRule;
26  
27  import org.xml.sax.Attributes  ;
28  
29  
30  
31  /**
32  
33   * @author    letiemble
34  
35   * @created   20 juin 2003
36  
37   * @version   $Revision: 1.2 $
38  
39   */
40  
41  public class ResourceRule extends DefaultRule
42  
43  {
44  
45     /**
46  
47      * Description of the Method
48  
49      *
50  
51      * @param context  Description of the Parameter
52  
53      */
54  
55     public void loadEnter(Map   context)
56  
57     {
58  
59        ServerInternalFrame frame = (ServerInternalFrame) context.get("FRAME");
60  
61        Attributes   attrs = (Attributes  ) context.get("ATTRIBUTES");
62  
63  
64  
65        String   objectName = attrs.getValue("objectName");
66  
67        Resource resource = frame.queryMBean(objectName);
68  
69        if (resource != null)
70  
71        {
72  
73           context.put("RESOURCE", resource);
74  
75  
76  
77           String   listen = attrs.getValue("listen");
78  
79           if ("true".equals(listen))
80  
81           {
82  
83              try
84  
85              {
86  
87                 resource.registerForNotifications();
88  
89              }
90  
91              catch (Exception   e)
92  
93              {
94  
95                 e.printStackTrace();
96  
97              }
98  
99           }
100 
101       }
102 
103    }
104 
105 }
106 
107
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