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package org.jetbrains.dokka.kotlinAsJava.transformers
import org.jetbrains.dokka.model.*
import org.jetbrains.dokka.model.properties.PropertyContainer
import org.jetbrains.dokka.plugability.DokkaContext
import org.jetbrains.dokka.transformers.documentation.DocumentableTransformer
class JvmNameDocumentableTransformer : DocumentableTransformer {
private val jvmNameProvider = JvmNameProvider()
private lateinit var context: DokkaContext
override fun invoke(original: DModule, context: DokkaContext): DModule {
this.context = context
return original.copy(packages = original.packages.map { transform(it) })
}
private fun <T : Documentable> transform(documentable: T): T =
with(documentable) {
when (this) {
is DPackage -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
is DFunction -> {
val name = jvmNameProvider.nameFor(this)
copy(
dri = documentable.dri.withCallableName(name),
name = name,
extra = extra.withoutJvmName()
)
}
is DProperty -> transformGetterAndSetter(this)
is DClasslike -> transformClassLike(this)
is DEnumEntry -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
else -> {
context.logger.warn("Failed to translate a JvmName for ${this.javaClass.canonicalName}")
this
}
}
} as T
private fun PropertyContainer<DFunction>.withoutJvmName(): PropertyContainer<DFunction> {
val annotationsWithoutJvmName = get(Annotations)?.let { annotations ->
annotations.copy((annotations.directAnnotations).map { (sourceset, annotations) ->
sourceset to annotations.filterNot { it.isJvmName() }
}.toMap() + annotations.fileLevelAnnotations)
}
val extraWithoutAnnotations: PropertyContainer<DFunction> = minus(Annotations)
return extraWithoutAnnotations.addAll(listOfNotNull(annotationsWithoutJvmName))
}
private fun transformClassLike(documentable: DClasslike): DClasslike =
with(documentable) {
when (this) {
is DClass -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
is DAnnotation -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
is DObject -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
is DEnum -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
is DInterface -> copy(
functions = functions.map { transform(it) },
properties = properties.map { transform(it) },
classlikes = classlikes.map { transform(it) },
)
}
}
private fun transformGetterAndSetter(entry: DProperty): DProperty =
with(entry) {
copy(
setter = jvmNameProvider.nameForSetter(this)?.let { setterName ->
setter?.let { setter ->
setter.copy(
dri = setter.dri.withCallableName(setterName),
name = setterName,
extra = setter.extra.withoutJvmName()
)
}
},
getter = jvmNameProvider.nameForGetter(this)?.let { getterName ->
getter?.let { getter ->
getter.copy(
dri = getter.dri.withCallableName(getterName),
name = getterName,
extra = getter.extra.withoutJvmName()
)
}
})
}
}
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