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
|
// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
namespace WixToolset.Data
{
using System;
using SimpleJson;
internal static class JsonObjectExtensions
{
public static JsonObject AddNonDefaultValue(this JsonObject jsonObject, string key, bool value, bool defaultValue = default(bool))
{
if (value != defaultValue)
{
jsonObject.Add(key, value);
}
return jsonObject;
}
public static JsonObject AddNonDefaultValue(this JsonObject jsonObject, string key, int value, int defaultValue = default(int))
{
if (value != defaultValue)
{
jsonObject.Add(key, value);
}
return jsonObject;
}
public static JsonObject AddNonDefaultValue(this JsonObject jsonObject, string key, object value, object defaultValue = null)
{
if (value != defaultValue)
{
jsonObject.Add(key, value);
}
return jsonObject;
}
public static JsonObject AddIsNotNullOrEmpty(this JsonObject jsonObject, string key, string value)
{
if (!String.IsNullOrEmpty(value))
{
jsonObject.Add(key, value);
}
return jsonObject;
}
public static bool GetValueOrDefault(this JsonObject jsonObject, string key, bool defaultValue)
{
return jsonObject.TryGetValue(key, out var value) ? Convert.ToBoolean(value) : defaultValue;
}
public static int GetValueOrDefault(this JsonObject jsonObject, string key, int defaultValue)
{
return jsonObject.TryGetValue(key, out var value) ? Convert.ToInt32(value) : defaultValue;
}
public static int? GetValueOrDefault(this JsonObject jsonObject, string key, int? defaultValue)
{
return jsonObject.TryGetValue(key, out var value) ? Convert.ToInt32(value) : defaultValue;
}
public static T GetValueOrDefault<T>(this JsonObject jsonObject, string key, T defaultValue = default(T)) where T : class
{
return jsonObject.TryGetValue(key, out var value) ? value as T: defaultValue;
}
public static T GetEnumOrDefault<T>(this JsonObject jsonObject, string key, T defaultValue) where T : struct
{
#if DEBUG
if (!typeof(T).IsEnum) throw new ArgumentException("This method is designed to only only support enums.", nameof(T));
#endif
var value = jsonObject.GetValueOrDefault<string>(key);
return Enum.TryParse(value, true, out T e) ? e : defaultValue;
}
}
}
|
