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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
package org.jetbrains.dokka.kotlinAsJava.converters
import org.jetbrains.dokka.links.Callable
import org.jetbrains.dokka.links.DRI
import org.jetbrains.dokka.links.withClass
import org.jetbrains.dokka.model.*
import org.jetbrains.dokka.model.Annotation
import org.jetbrains.dokka.model.Enum
import org.jetbrains.dokka.model.Function
import org.jetbrains.dokka.model.properties.PropertyContainer
import org.jetbrains.kotlin.builtins.jvm.JavaToKotlinClassMap
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.name.FqName
import org.jetbrains.kotlin.resolve.jvm.JvmPrimitiveType
private fun <T : WithExpectActual> List<T>.groupedByLocation() =
map { it.sources to it }
.groupBy({ (location, _) ->
location.let { it.map.entries.first().value.path.split("/").last().split(".").first() + "Kt" } // TODO: first() does not look reasonable
}) { it.second }
internal fun Package.asJava(): Package {
@Suppress("UNCHECKED_CAST")
val syntheticClasses = ((properties + functions) as List<WithExpectActual>)
.groupedByLocation()
.map { (syntheticClassName, nodes) ->
Class(
dri = dri.withClass(syntheticClassName),
name = syntheticClassName,
properties = nodes.filterIsInstance<Property>().map { it.asJava() },
constructors = emptyList(),
functions = (
nodes.filterIsInstance<Property>().map { it.javaAccessors() } +
nodes.filterIsInstance<Function>().map { it.asJava(syntheticClassName) }
) as List<Function>, // TODO: methods are static and receiver is a param
classlikes = emptyList(),
sources = PlatformDependent.empty(),
visibility = PlatformDependent.empty(), // TODO: fix this with the new visibility model -> public
companion = null,
generics = emptyList(),
supertypes = PlatformDependent.empty(),
documentation = PlatformDependent.empty(),
modifier = WithAbstraction.Modifier.Final,
platformData = platformData,
extra = PropertyContainer.empty()
)
}
return copy(
functions = emptyList(),
properties = emptyList(),
classlikes = classlikes.map { it.asJava() } + syntheticClasses,
packages = packages.map { it.asJava() }
)
}
internal fun Property.asJava(isTopLevel: Boolean = false, relocateToClass: String? = null) =
copy(
dri = if (relocateToClass.isNullOrBlank()) {
dri
} else {
dri.withClass(relocateToClass)
},
modifier = if (setter == null) {
WithAbstraction.Modifier.Final
} else {
WithAbstraction.Modifier.Empty
},
type = type.asJava(isTopLevel), // TODO: check,
setter = null,
getter = null // Removing getters and setters as they will be available as functions
) // TODO: visibility -> always private; if (isTopLevel) -> static
internal fun Property.javaAccessors(isTopLevel: Boolean = false, relocateToClass: String? = null): List<Function> =
listOfNotNull(
getter?.copy(
dri = if (relocateToClass.isNullOrBlank()) {
dri
} else {
dri.withClass(relocateToClass)
},
name = "get" + name.capitalize(),
modifier = if (setter == null) {
WithAbstraction.Modifier.Final
} else {
WithAbstraction.Modifier.Empty
},
type = type.asJava(isTopLevel) // TODO: check,
),
setter?.copy(
dri = if (relocateToClass.isNullOrBlank()) {
dri
} else {
dri.withClass(relocateToClass)
},
name = "set" + name.capitalize(),
modifier = if (setter == null) {
WithAbstraction.Modifier.Final
} else {
WithAbstraction.Modifier.Empty
},
type = type.asJava(isTopLevel) // TODO: check,
)
) // TODO: if (isTopLevel) -> static; visibility -> always? public
internal fun Function.asJava(containingClassName: String): Function {
val newName = when {
isConstructor -> containingClassName
else -> name
}
return copy(
// dri = dri.copy(callable = dri.callable?.asJava()),
name = newName,
type = type.asJava(),
parameters = parameters.map { it.asJava() }
) // TODO: should receiver be the first param?
}
internal fun Classlike.asJava(): Classlike = when (this) {
is Class -> asJava()
is Enum -> asJava()
is Annotation -> asJava()
is Object -> asJava()
is Interface -> asJava()
else -> throw IllegalArgumentException("$this shouldn't be here")
}
internal fun Class.asJava(): Class = copy(
constructors = constructors.map { it.asJava(name) },
functions = (functions + properties.map { it.getter } + properties.map { it.setter }).filterNotNull().map {
it.asJava(
name
)
},
properties = properties.map { it.asJava() },
classlikes = classlikes.map { it.asJava() }
) // TODO: if modifier is from Kotlin, then Empty -> Final I think, Java ones stay the same
internal fun Enum.asJava(): Enum = copy(
constructors = constructors.map { it.asJava(name) },
functions = (functions + properties.map { it.getter } + properties.map { it.setter }).filterNotNull().map {
it.asJava(
name
)
},
properties = properties.map { it.asJava() },
classlikes = classlikes.map { it.asJava() }
// , entries = entries.map { it.asJava() }
) // TODO: if modifier is from Kotlin, then Empty -> Final I think, Java ones stay the same
internal fun Object.asJava(): Object = copy(
functions = (functions + properties.map { it.getter } + properties.map { it.setter })
.filterNotNull()
.map { it.asJava(name.orEmpty()) },
properties = properties.map { it.asJava() } +
Property(
name = "INSTANCE",
modifier = WithAbstraction.Modifier.Final,
dri = dri.copy(callable = Callable("INSTANCE", null, emptyList())),
documentation = PlatformDependent.empty(),
sources = PlatformDependent.empty(),
visibility = PlatformDependent.empty(), // TODO: public and static
type = JavaTypeWrapper(
dri.packageName?.split(".").orEmpty() +
dri.classNames?.split(".").orEmpty(),
emptyList(),
dri,
false
),
setter = null,
getter = null,
platformData = platformData,
receiver = null
),
classlikes = classlikes.map { it.asJava() }
)
internal fun Interface.asJava(): Interface = copy(
functions = (functions + properties.map { it.getter } + properties.map { it.setter })
.filterNotNull()
.map { it.asJava(name) },
properties = emptyList(),
classlikes = classlikes.map { it.asJava() } // TODO: public static final class DefaultImpls with impls for methods (killme please)
)
internal fun Annotation.asJava(): Annotation = copy(
properties = properties.map { it.asJava() },
constructors = emptyList(),
classlikes = classlikes.map { it.asJava() }
) // TODO investigate if annotation class can have methods and properties not from constructor
internal fun Parameter.asJava(): Parameter = copy(
type = type.asJava()
)
internal fun String.getAsPrimitive(): JvmPrimitiveType? = org.jetbrains.kotlin.builtins.PrimitiveType.values()
.find { it.typeFqName.asString() == this }
?.let { JvmPrimitiveType.get(it) }
internal fun TypeWrapper.getAsType(classId: ClassId, fqName: String, top: Boolean): TypeWrapper {
val fqNameSplit = fqName
.takeIf { top }
?.getAsPrimitive()
?.name?.toLowerCase()
?.let(::listOf)
?: classId.asString().split("/")
return JavaTypeWrapper(
fqNameSplit,
arguments.map { it.asJava(false) },
classId.toDRI(dri),
fqNameSplit.last()[0].isLowerCase()
)
}
internal fun TypeWrapper.asJava(top: Boolean = true): TypeWrapper = constructorFqName
?.takeUnless { it.endsWith(".Unit") } // TODO: ???
?.let { fqName -> fqName.mapToJava()?.let { getAsType(it, fqName, top) } } ?: this
private fun String.mapToJava(): ClassId? =
JavaToKotlinClassMap.mapKotlinToJava(FqName(this).toUnsafe())
internal fun ClassId.toDRI(dri: DRI?): DRI = DRI(
packageName = packageFqName.asString(),
classNames = classNames(),
callable = dri?.callable,//?.asJava(), TODO: ????
extra = null,
target = null
)
internal fun ClassId.classNames(): String =
shortClassName.identifier + (outerClassId?.classNames()?.let { ".$it" } ?: "")
//fun TypeConstructor.asJava(): TypeReference =
// fullyQualifiedName.mapToJava()
// ?.let { tc.copy(fullyQualifiedName = it.asString(), params = tc.params.map { it.asJava() }) } ?: tc
//fun TypeParam.asJava(): TypeReference = copy(bounds = bounds.map { it.asJava() })
//fun TypeReference.asJava(): TypeReference = when (this) {
// is TypeConstructor -> asJava()
// is TypeParam -> asJava()
// else -> this
//}
|
