|
1
|
|
|
<?php |
|
2
|
|
|
/* |
|
3
|
|
|
* Copyright (c) Nate Brunette. |
|
4
|
|
|
* Distributed under the MIT License (http://opensource.org/licenses/MIT) |
|
5
|
|
|
*/ |
|
6
|
|
|
|
|
7
|
|
|
declare(strict_types=1); |
|
8
|
|
|
|
|
9
|
|
|
namespace Tebru\Gson; |
|
10
|
|
|
|
|
11
|
|
|
use Tebru\Gson\Internal\DefaultJsonDeserializationContext; |
|
12
|
|
|
use Tebru\Gson\Internal\DefaultJsonSerializationContext; |
|
13
|
|
|
use Tebru\Gson\Internal\TypeAdapterProvider; |
|
14
|
|
|
use Tebru\PhpType\TypeToken; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* Class CustomWrappedTypeAdapter |
|
18
|
|
|
* |
|
19
|
|
|
* Wraps a [@see JsonSerializer] or [@see JsonDeserializer] and delegates if either is null |
|
20
|
|
|
* |
|
21
|
|
|
* @author Nate Brunette <[email protected]> |
|
22
|
|
|
*/ |
|
23
|
|
|
class CustomWrappedTypeAdapter extends TypeAdapter |
|
24
|
|
|
{ |
|
25
|
|
|
/** |
|
26
|
|
|
* @var TypeToken |
|
27
|
|
|
*/ |
|
28
|
|
|
private $type; |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* @var TypeAdapterProvider |
|
32
|
|
|
*/ |
|
33
|
|
|
private $typeAdapterProvider; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* @var JsonSerializer |
|
37
|
|
|
*/ |
|
38
|
|
|
private $serializer; |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @var JsonDeserializer |
|
42
|
|
|
*/ |
|
43
|
|
|
private $deserializer; |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* @var TypeAdapterFactory |
|
47
|
|
|
*/ |
|
48
|
|
|
private $skip; |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* Cached instance of the delegate type adapter |
|
52
|
|
|
* |
|
53
|
|
|
* @var TypeAdapter |
|
54
|
|
|
*/ |
|
55
|
|
|
private $delegateTypeAdapter; |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* Constructor |
|
59
|
|
|
* |
|
60
|
|
|
* @param TypeToken $type |
|
61
|
|
|
* @param TypeAdapterProvider $typeAdapterProvider |
|
62
|
|
|
* @param JsonSerializer|null $serializer |
|
63
|
|
|
* @param JsonDeserializer|null $deserializer |
|
64
|
|
|
* @param TypeAdapterFactory|null $skip |
|
65
|
|
|
*/ |
|
66
|
|
|
public function __construct( |
|
67
|
|
|
TypeToken $type, |
|
68
|
|
|
TypeAdapterProvider $typeAdapterProvider, |
|
69
|
|
|
JsonSerializer $serializer = null, |
|
70
|
|
|
JsonDeserializer $deserializer = null, |
|
71
|
|
|
TypeAdapterFactory $skip = null |
|
72
|
8 |
|
) { |
|
73
|
|
|
$this->type = $type; |
|
74
|
|
|
$this->typeAdapterProvider = $typeAdapterProvider; |
|
75
|
|
|
$this->serializer = $serializer; |
|
76
|
|
|
$this->deserializer = $deserializer; |
|
77
|
|
|
$this->skip = $skip; |
|
78
|
|
|
} |
|
79
|
8 |
|
|
|
80
|
8 |
|
/** |
|
81
|
8 |
|
* Read the next value, convert it to its type and return it |
|
82
|
8 |
|
* |
|
83
|
8 |
|
* @param JsonReadable $reader |
|
84
|
8 |
|
* @return mixed |
|
85
|
|
|
*/ |
|
86
|
|
|
public function read(JsonReadable $reader) |
|
87
|
|
|
{ |
|
88
|
|
|
if (null === $this->deserializer) { |
|
89
|
|
|
$this->delegateTypeAdapter = $this->delegateTypeAdapter ?? $this->typeAdapterProvider->getAdapter($this->type, $this->skip); |
|
90
|
|
|
|
|
91
|
|
|
return $this->delegateTypeAdapter->read($reader); |
|
92
|
5 |
|
} |
|
93
|
|
|
|
|
94
|
5 |
|
$jsonElementTypeAdapter = new JsonElementTypeAdapter(); |
|
95
|
1 |
|
$jsonElement = $jsonElementTypeAdapter->read($reader); |
|
96
|
|
|
|
|
97
|
1 |
|
return $this->deserializer->deserialize( |
|
98
|
|
|
$jsonElement, |
|
99
|
|
|
$this->type, |
|
100
|
4 |
|
new DefaultJsonDeserializationContext($this->typeAdapterProvider, $reader->getContext()) |
|
101
|
4 |
|
); |
|
102
|
|
|
} |
|
103
|
4 |
|
|
|
104
|
4 |
|
/** |
|
105
|
4 |
|
* Write the value to the writer for the type |
|
106
|
4 |
|
* |
|
107
|
|
|
* @param JsonWritable $writer |
|
108
|
|
|
* @param mixed $value |
|
109
|
|
|
* @return void |
|
110
|
|
|
*/ |
|
111
|
|
|
public function write(JsonWritable $writer, $value): void |
|
112
|
|
|
{ |
|
113
|
|
|
if (null === $this->serializer) { |
|
114
|
|
|
$this->delegateTypeAdapter = $this->delegateTypeAdapter ?? $this->typeAdapterProvider->getAdapter($this->type, $this->skip); |
|
115
|
|
|
|
|
116
|
|
|
$this->delegateTypeAdapter->write($writer, $value); |
|
117
|
3 |
|
|
|
118
|
|
|
return; |
|
119
|
3 |
|
} |
|
120
|
1 |
|
|
|
121
|
|
|
if (null === $value) { |
|
122
|
1 |
|
$writer->writeNull(); |
|
123
|
|
|
|
|
124
|
1 |
|
return; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
2 |
|
$jsonElement = $this->serializer->serialize( |
|
128
|
1 |
|
$value, |
|
129
|
|
|
$this->type, |
|
130
|
1 |
|
new DefaultJsonSerializationContext($this->typeAdapterProvider, $writer->isSerializeNull()) |
|
131
|
|
|
); |
|
132
|
|
|
|
|
133
|
1 |
|
$jsonElementTypeAdapter = new JsonElementTypeAdapter(); |
|
134
|
1 |
|
$jsonElementTypeAdapter->write($writer, $jsonElement); |
|
135
|
1 |
|
} |
|
136
|
|
|
} |
|
137
|
|
|
|
tebru /
gson-php
