blob: 96cd32889a637946b2f2e93a6bc0c7d27d6b71f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Web.WebPages.Resources;
namespace System.Web.WebPages
{
// Wrapper for list that lets us return empty string for non existant pieces of the Url
internal class UrlDataList : IList<string>
{
private List<string> _urlData;
public UrlDataList(string pathInfo)
{
if (String.IsNullOrEmpty(pathInfo))
{
_urlData = new List<string>();
}
else
{
_urlData = pathInfo.Split(new char[] { '/' }).ToList();
}
}
public int Count
{
get { return _urlData.Count; }
}
public bool IsReadOnly
{
get { return true; }
}
public string this[int index]
{
get
{
// REVIEW: what about index < 0
if (index >= _urlData.Count)
{
return String.Empty;
}
return _urlData[index];
}
set { throw new NotSupportedException(WebPageResources.UrlData_ReadOnly); }
}
public int IndexOf(string item)
{
return _urlData.IndexOf(item);
}
public void Insert(int index, string item)
{
throw new NotSupportedException(WebPageResources.UrlData_ReadOnly);
}
public void RemoveAt(int index)
{
throw new NotSupportedException(WebPageResources.UrlData_ReadOnly);
}
public void Add(string item)
{
throw new NotSupportedException(WebPageResources.UrlData_ReadOnly);
}
public void Clear()
{
throw new NotSupportedException(WebPageResources.UrlData_ReadOnly);
}
public bool Contains(string item)
{
return _urlData.Contains(item);
}
public void CopyTo(string[] array, int arrayIndex)
{
_urlData.CopyTo(array, arrayIndex);
}
public bool Remove(string item)
{
throw new NotSupportedException(WebPageResources.UrlData_ReadOnly);
}
public IEnumerator<string> GetEnumerator()
{
return _urlData.GetEnumerator();
}
IEnumerator IEnumerable.GetEnumerator()
{
return _urlData.GetEnumerator();
}
}
}
|
