Comparable


1   package org.apache.turbine.util;
2   
3   /*
4    * Copyright 2001-2004 The Apache Software Foundation.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License")
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  /**
20   * Used by quicksort.
21   *
22   * @author <a HREF="mailto:mbryson@mindspring.com">Dave Bryson</a>
23   * @version $Id: Comparable.java,v 1.5.2.2 2004/05/20 03:16:38 seade Exp $
24   * @deprecated This class will be removed after the 2.3 release. It is
25   *             not part of the Web Framework scope. If you need it, please
26   *             use a sorting library for quicksort.
27   */
28  public interface Comparable
29  {
30      /**
31       * Return the result of comparing two objects.
32       *
33       * @param obj1 First object.
34       * @param obj2 Second object.
35       * @return An int.
36       */
37      int compare(Object   obj1,
38                  Object   obj2);
39  }
40

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