MBeanAttributesComparator


1   /**
2    *
3    * Copyright 2003-2004 The Apache Software Foundation
4    *
5    *  Licensed under the Apache License, Version 2.0 (the "License");
6    *  you may not use this file except in compliance with the License.
7    *  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   *  Unless required by applicable law or agreed to in writing, software
12   *  distributed under the License is distributed on an "AS IS" BASIS,
13   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   *  See the License for the specific language governing permissions and
15   *  limitations under the License.
16   */
17  
18  package org.apache.geronimo.console.web.util;
19  
20  import java.util.Comparator  ;
21  
22  /*
23   * Sort Attribute Strings while ignoring case.  Later may be changed to
24   * better handle the JSR-77 attributes.
25   *
26   */
27  
28  public class MBeanAttributesComparator implements Comparator   {
29      private static final int LEFT_GREATER = 1;
30      private static final int RIGHT_GREATER = -1;
31      private static final int EQUAL = 0;
32  
33      public int compare(Object   o1, Object   o2) {
34          String   s1 = (String  ) o1;
35          String   s2 = (String  ) o2;
36          return s1.compareToIgnoreCase(s2);
37      }
38  }
39

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