org.jetbrains.kotlin.resolve.StdlibClassFinder.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
* Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
*/
package org.jetbrains.kotlin.resolve
import org.jetbrains.kotlin.descriptors.ClassDescriptor
import org.jetbrains.kotlin.descriptors.ModuleCapability
import org.jetbrains.kotlin.descriptors.ModuleDescriptor
import org.jetbrains.kotlin.descriptors.findClassAcrossModuleDependencies
import org.jetbrains.kotlin.name.StandardClassIds
interface StdlibClassFinder {
fun findEnumEntriesClass(moduleDescriptor: ModuleDescriptor): ClassDescriptor?
}
/**
* Default implementation which works for CLI, because all dependencies are added to one module,
* so we can always find `EnumEntries` there.
* But this doesn't work for IDE for modules without stdlib in dependencies (e.g. JDK or Kotlin module with `-no-stdlib` specified).
*/
private object CliStdlibClassFinderImpl : StdlibClassFinder {
override fun findEnumEntriesClass(moduleDescriptor: ModuleDescriptor): ClassDescriptor? {
return moduleDescriptor.findClassAcrossModuleDependencies(StandardClassIds.EnumEntries)
}
}
val STDLIB_CLASS_FINDER_CAPABILITY = ModuleCapability("StdlibClassFinder")
internal fun ModuleDescriptor.getStdlibClassFinder(): StdlibClassFinder {
return getCapability(STDLIB_CLASS_FINDER_CAPABILITY) ?: CliStdlibClassFinderImpl
}