TARGET_J2EE compilation & integration fixes.
[mono.git] / mcs / class / System.Web / System.Web.UI / KeyedListEnumerator.cs
1 //
2 // System.Web.UI/KeyedListEnumerator.cs
3 //
4 // Author: Todd Berman <tberman@gentoo.org>
5 //
6 // (C) 2003 Todd Berman
7
8 //
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
16 // 
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
19 // 
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 //
28
29 #if NET_2_0
30
31 using System.Collections;
32
33 namespace System.Web.UI
34 {
35         public class KeyedListEnumerator : IDictionaryEnumerator
36         {
37                 private int index = -1;
38                 private ArrayList objs;
39
40                 internal KeyedListEnumerator (ArrayList list)
41                 {
42                         objs = list;
43                 }
44
45                 public bool MoveNext ()
46                 {
47                         index++;
48                         if (index >= objs.Count)
49                                 return false;
50
51                         return true;
52                 }
53
54                 public void Reset ()
55                 {
56                         index = -1;
57                 }
58
59                 public object Current {
60                         get {
61                                 if (index < 0 || index >= objs.Count)
62                                         throw new InvalidOperationException ();
63
64                                 return objs[index];
65                         }
66                 }
67
68                 public DictionaryEntry Entry {
69                         get {
70                                 return (DictionaryEntry) Current;
71                         }
72                 }
73
74                 public object Key {
75                         get {
76                                 return Entry.Key;
77                         }
78                 }
79
80                 public object Value {
81                         get {
82                                 return Entry.Value;
83                         }
84                 }
85         }
86 }
87
88 #endif