|
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\Internal; |
|
10
|
|
|
|
|
11
|
|
|
use InvalidArgumentException; |
|
12
|
|
|
use Tebru\Gson\Annotation\JsonAdapter; |
|
13
|
|
|
use Tebru\Gson\Internal\Data\Property; |
|
14
|
|
|
use Tebru\Gson\JsonDeserializer; |
|
15
|
|
|
use Tebru\Gson\JsonSerializer; |
|
16
|
|
|
use Tebru\Gson\TypeAdapter; |
|
17
|
|
|
use Tebru\Gson\TypeAdapter\CustomWrappedTypeAdapter; |
|
18
|
|
|
use Tebru\Gson\TypeAdapterFactory; |
|
19
|
|
|
use Tebru\PhpType\TypeToken; |
|
20
|
|
|
|
|
21
|
|
|
/** |
|
22
|
|
|
* Class TypeAdapterProvider |
|
23
|
|
|
* |
|
24
|
|
|
* @author Nate Brunette <[email protected]> |
|
25
|
|
|
*/ |
|
26
|
|
|
final class TypeAdapterProvider |
|
27
|
|
|
{ |
|
28
|
|
|
/** |
|
29
|
|
|
* A cache of created type adapters |
|
30
|
|
|
* |
|
31
|
|
|
* @var TypeAdapter[] |
|
32
|
|
|
*/ |
|
33
|
|
|
private $typeAdapters = []; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* All registered [@see TypeAdapter] factories |
|
37
|
|
|
* |
|
38
|
|
|
* @var TypeAdapterFactory[] |
|
39
|
|
|
*/ |
|
40
|
|
|
private $typeAdapterFactories; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* @var ConstructorConstructor |
|
44
|
|
|
*/ |
|
45
|
|
|
private $constructorConstructor; |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* Constructor |
|
49
|
|
|
* |
|
50
|
|
|
* @param array $typeAdapterFactories |
|
51
|
|
|
* @param ConstructorConstructor $constructorConstructor |
|
52
|
|
|
*/ |
|
53
|
|
|
public function __construct(array $typeAdapterFactories, ConstructorConstructor $constructorConstructor) |
|
54
|
|
|
{ |
|
55
|
|
|
$this->typeAdapterFactories = $typeAdapterFactories; |
|
56
|
|
|
$this->constructorConstructor = $constructorConstructor; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
public function getAdapterFromProperty(Property $property): TypeAdapter |
|
60
|
|
|
{ |
|
61
|
|
|
$adapterAnnotation = $property->jsonAdapter; |
|
62
|
|
|
|
|
63
|
|
|
return $adapterAnnotation |
|
64
|
|
|
? $this->getAdapterFromAnnotation($property->type, $property->jsonAdapter) |
|
65
|
|
|
: $this->getAdapter($property->type); |
|
66
|
|
|
} |
|
67
|
|
|
|
|
68
|
|
|
/** |
|
69
|
|
|
* Creates a key based on the type, and optionally the class that should be skipped. |
|
70
|
|
|
* Returns the [@see TypeAdapter] if it has already been created, otherwise loops |
|
71
|
|
|
* over all of the factories and finds a type adapter that supports the type. |
|
72
|
|
|
* |
|
73
|
|
|
* @param TypeToken $type |
|
74
|
|
|
* @param TypeAdapterFactory|null $skip |
|
75
|
|
|
* @return TypeAdapter |
|
76
|
|
|
* @throws InvalidArgumentException if the type cannot be handled by a type adapter |
|
77
|
|
|
*/ |
|
78
|
|
|
public function getAdapter(TypeToken $type, TypeAdapterFactory $skip = null): TypeAdapter |
|
79
|
|
|
{ |
|
80
|
|
|
$key = (string)$type; |
|
81
|
|
|
if (null === $skip && isset($this->typeAdapters[$key])) { |
|
82
|
|
|
return $this->typeAdapters[$key]; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
|
|
foreach ($this->typeAdapterFactories as $typeAdapterFactory) { |
|
86
|
|
|
if ($typeAdapterFactory === $skip) { |
|
87
|
|
|
continue; |
|
88
|
|
|
} |
|
89
|
|
|
|
|
90
|
|
|
$adapter = $typeAdapterFactory->create($type, $this); |
|
91
|
|
|
if ($adapter === null) { |
|
92
|
|
|
continue; |
|
93
|
|
|
} |
|
94
|
|
|
|
|
95
|
|
|
// do not save skipped adapters |
|
96
|
|
|
if ($skip === null) { |
|
97
|
|
|
$this->typeAdapters[$key] = $adapter; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
return $adapter; |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
throw new InvalidArgumentException(sprintf( |
|
104
|
|
|
'The type "%s" could not be handled by any of the registered type adapters', |
|
105
|
|
|
(string)$type |
|
106
|
|
|
)); |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
/** |
|
110
|
|
|
* Get a type adapter from a [@see JsonAdapter] annotation |
|
111
|
|
|
* |
|
112
|
|
|
* The class may be a TypeAdapter, TypeAdapterFactory, JsonSerializer, or JsonDeserializer |
|
113
|
|
|
* |
|
114
|
|
|
* @param TypeToken $type |
|
115
|
|
|
* @param JsonAdapter $jsonAdapterAnnotation |
|
116
|
|
|
* @return TypeAdapter |
|
117
|
|
|
* @throws InvalidArgumentException |
|
118
|
|
|
*/ |
|
119
|
|
|
public function getAdapterFromAnnotation(TypeToken $type, JsonAdapter $jsonAdapterAnnotation): TypeAdapter |
|
120
|
|
|
{ |
|
121
|
|
|
$object = $this->constructorConstructor->get(TypeToken::create($jsonAdapterAnnotation->getValue()))->construct(); |
|
122
|
|
|
|
|
123
|
|
|
if ($object instanceof TypeAdapter) { |
|
124
|
|
|
return $object; |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
|
|
if ($object instanceof TypeAdapterFactory) { |
|
128
|
|
|
return $object->create($type, $this); |
|
|
|
|
|
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
if ($object instanceof JsonSerializer && $object instanceof JsonDeserializer) { |
|
132
|
|
|
return new CustomWrappedTypeAdapter($type, $object, $object); |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
if ($object instanceof JsonSerializer) { |
|
136
|
|
|
return new CustomWrappedTypeAdapter($type, $object); |
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
|
|
if ($object instanceof JsonDeserializer) { |
|
140
|
|
|
return new CustomWrappedTypeAdapter($type, null, $object); |
|
141
|
|
|
} |
|
142
|
|
|
|
|
143
|
|
|
throw new InvalidArgumentException(sprintf( |
|
144
|
|
|
'The type adapter must be an instance of TypeAdapter, TypeAdapterFactory, JsonSerializer, or JsonDeserializer, but "%s" was found', |
|
145
|
|
|
get_class($object) |
|
146
|
|
|
)); |
|
147
|
|
|
} |
|
148
|
|
|
} |
|
149
|
|
|
|
tebru /
gson-php
Loading history...