MBeanSorter


1   /*
2    * EJTools, the Enterprise Java Tools
3    *
4    * Distributable under LGPL license.
5    * See terms of license at www.gnu.org.
6    */
7   package org.ejtools.jmx;
8   
9   import java.util.Collections  ;
10  import java.util.Comparator  ;
11  import java.util.List  ;
12  
13  import javax.management.MBeanFeatureInfo  ;
14  
15  /**
16   * A utility class for sorting attributes of MBean
17   *
18   * @author    Laurent Etiemble
19   * @version   $Revision: 1.1 $
20   */
21  public class MBeanSorter
22  {
23     /**
24      * Sort features info by their name
25      *
26      * @param infos  Features to sort
27      */
28     public static void sortByName(List   infos)
29     {
30        Collections.sort(infos,
31           new Comparator  ()
32           {
33              public int compare(Object   o1, Object   o2)
34              {
35                 MBeanFeatureInfo   mbfi1 = (MBeanFeatureInfo  ) o1;
36                 MBeanFeatureInfo   mbfi2 = (MBeanFeatureInfo  ) o2;
37  
38                 return mbfi1.getName().compareTo(mbfi2.getName());
39              }
40  
41  
42              public boolean equals(Object   obj)
43              {
44                 // Never called ?
45                 return false;
46              }
47           });
48     }
49  }
50

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