Coverage Report

Coverage Report - net.wotonomy.foundation.NSComparator

Classes in this File

1.625

 /*
 Wotonomy: OpenStep design patterns for pure Java applications.
 Copyright (C) 2002 Israfil consulting Services Corporation
 
 This library is free software; you can redistribute it and/or
 modify it under the terms of the GNU Lesser General Public
 License as published by the Free Software Foundation; either
 version 2.1 of the License, or (at your option) any later version.
 
 This library is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 Lesser General Public License for more details.
 
 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, see http://www.gnu.org
 
 $Id: NSComparator.java 913 2006-03-10 00:52:27 +0000 (Fri, 10 Mar 2006) cgruber $
 
 */
 
 package net.wotonomy.foundation;
 
 import java.util.Comparator;
 
 
 /**
 * An object that compares two other objects.  As a convenience, it 
 * also implements java.util.Comparator.
 *
 * @author cgruber@israfil.net
 * @author $Author: cgruber $
 * @version $Revision: 913 $
 */
 
 public abstract class NSComparator implements Comparator {
     protected static class _NSSelectorComparator extends NSComparator {
 
         public int compare(Object obj, Object obj1) throws ComparisonException {
                         throw new UnsupportedOperationException("Not Yet Implemented");
         }
 
         public _NSSelectorComparator(NSSelector nsselector) {
                         throw new UnsupportedOperationException("Not Yet Implemented");
         }
     }
     
     private static class StandInComparator extends NSComparator {
 
             public StandInComparator() {
                         throw new UnsupportedOperationException("Not Yet Implemented");                    
             }
 
         public int compare(Object obj, Object obj1) throws ComparisonException {
                         throw new UnsupportedOperationException("Not Yet Implemented");
         }            
 
     }
 
     public static class ComparisonException extends ClassCastException {
 
         public ComparisonException(String s) {
             super(s);
         }
     }
 
 
     public static final NSComparator AscendingStringComparator = new StandInComparator();
     public static final NSComparator DescendingStringComparator = new StandInComparator();
     public static final NSComparator AscendingCaseInsensitiveStringComparator = new StandInComparator();
     public static final NSComparator DescendingCaseInsensitiveStringComparator = new StandInComparator();
     public static final NSComparator AscendingNumberComparator = new StandInComparator();
     public static final NSComparator DescendingNumberComparator = new StandInComparator();
     public static final NSComparator AscendingTimestampComparator = new StandInComparator();
     public static final NSComparator DescendingTimestampComparator = new StandInComparator();
     public static final int OrderedAscending = -1;
     public static final int OrderedSame = 0;
     public static final int OrderedDescending = 1;
 
     public NSComparator() {
     }
 
     public abstract int compare(Object obj, Object obj1) throws ClassCastException;
 
     public static int _compareObjects(Comparable comparable, Comparable comparable1) {
                 throw new UnsupportedOperationException("Not Yet Implemented");
     }
 
 }
 /*
  * $Log$
  * Revision 1.2  2006/03/10 00:52:27  cgruber
  * Add tests for NSArray and fix some problems that became obvious as a result.
  *
  * Revision 1.1  2006/02/16 12:47:16  cgruber
  * Check in all sources in eclipse-friendly maven-enabled packages.
  *
  * Revision 1.1  2002/07/14 21:56:16  mpowers
  * Contributions from cgruber.
  *
  * Revision 1.1  2002/06/25 07:52:56  cgruber
  * Add quite a few abstract classes, interfaces, and classes.  All API consistent with WebObjects, but with no implementation, nor any private or package access members from the original.
  *
  */

1		/*
2		Wotonomy: OpenStep design patterns for pure Java applications.
3		Copyright (C) 2002 Israfil consulting Services Corporation
4
5		This library is free software; you can redistribute it and/or
6		modify it under the terms of the GNU Lesser General Public
7		License as published by the Free Software Foundation; either
8		version 2.1 of the License, or (at your option) any later version.
9
10		This library is distributed in the hope that it will be useful,
11		but WITHOUT ANY WARRANTY; without even the implied warranty of
12		MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13		Lesser General Public License for more details.
14
15		You should have received a copy of the GNU Lesser General Public
16		License along with this library; if not, see http://www.gnu.org
17
18		$Id: NSComparator.java 913 2006-03-10 00:52:27 +0000 (Fri, 10 Mar 2006) cgruber $
19
20		*/
21
22		package net.wotonomy.foundation;
23
24		import java.util.Comparator;
25
26
27		/**
28		* An object that compares two other objects. As a convenience, it
29		* also implements java.util.Comparator.
30		*
31		* @author cgruber@israfil.net
32		* @author $Author: cgruber $
33		* @version $Revision: 913 $
34		*/
35
36	0	public abstract class NSComparator implements Comparator {
37		protected static class _NSSelectorComparator extends NSComparator {
38
39		public int compare(Object obj, Object obj1) throws ComparisonException {
40	0	throw new UnsupportedOperationException("Not Yet Implemented");
41		}
42
43	0	public _NSSelectorComparator(NSSelector nsselector) {
44	0	throw new UnsupportedOperationException("Not Yet Implemented");
45		}
46		}
47
48		private static class StandInComparator extends NSComparator {
49
50	0	public StandInComparator() {
51	0	throw new UnsupportedOperationException("Not Yet Implemented");
52		}
53
54		public int compare(Object obj, Object obj1) throws ComparisonException {
55	0	throw new UnsupportedOperationException("Not Yet Implemented");
56		}
57
58		}
59
60		public static class ComparisonException extends ClassCastException {
61
62		public ComparisonException(String s) {
63	0	super(s);
64	0	}
65		}
66
67
68	0	public static final NSComparator AscendingStringComparator = new StandInComparator();
69	0	public static final NSComparator DescendingStringComparator = new StandInComparator();
70	0	public static final NSComparator AscendingCaseInsensitiveStringComparator = new StandInComparator();
71	0	public static final NSComparator DescendingCaseInsensitiveStringComparator = new StandInComparator();
72	0	public static final NSComparator AscendingNumberComparator = new StandInComparator();
73	0	public static final NSComparator DescendingNumberComparator = new StandInComparator();
74	0	public static final NSComparator AscendingTimestampComparator = new StandInComparator();
75	0	public static final NSComparator DescendingTimestampComparator = new StandInComparator();
76		public static final int OrderedAscending = -1;
77		public static final int OrderedSame = 0;
78		public static final int OrderedDescending = 1;
79
80	0	public NSComparator() {
81	0	}
82
83		public abstract int compare(Object obj, Object obj1) throws ClassCastException;
84
85		public static int _compareObjects(Comparable comparable, Comparable comparable1) {
86	0	throw new UnsupportedOperationException("Not Yet Implemented");
87		}
88
89		}
90		/*
91		* $Log$
92		* Revision 1.2 2006/03/10 00:52:27 cgruber
93		* Add tests for NSArray and fix some problems that became obvious as a result.
94		*
95		* Revision 1.1 2006/02/16 12:47:16 cgruber
96		* Check in all sources in eclipse-friendly maven-enabled packages.
97		*
98		* Revision 1.1 2002/07/14 21:56:16 mpowers
99		* Contributions from cgruber.
100		*
101		* Revision 1.1 2002/06/25 07:52:56 cgruber
102		* Add quite a few abstract classes, interfaces, and classes. All API consistent with WebObjects, but with no implementation, nor any private or package access members from the original.
103		*
104		*/