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Use pcollections' HashPMap instead of ConcurrentHashMap in reflection

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Alexander Udalov
2014-06-09 23:04:47 +04:00
parent fca9a0bca2
commit 862a785c11
1 changed files with 3 additions and 2 deletions
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core/runtime.jvm/src/kotlin/reflect/jvm/internal/util.kt
+3 -2
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@@ -18,6 +18,7 @@ package kotlin.reflect.jvm.internal
import java.lang.reflect.Method import java.lang.reflect.Method
import java.util.concurrent.ConcurrentHashMap import java.util.concurrent.ConcurrentHashMap
import kotlin.reflect.jvm.internal.pcollections.HashPMap
// TODO: use stdlib? // TODO: use stdlib?
suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN") suppress("PLATFORM_CLASS_MAPPED_TO_KOTLIN")
@@ -47,13 +48,13 @@ private fun Class<*>.getMaybeDeclaredMethod(name: String, vararg parameterTypes:
// TODO: should use weak references // TODO: should use weak references
private val foreignKClasses: MutableMap<Class<*>, KClassImpl<*>> = ConcurrentHashMap() private var foreignKClasses = HashPMap.empty<Class<*>, KClassImpl<*>>()!!
fun <T> foreignKotlinClass(jClass: Class<T>): KClassImpl<T> { fun <T> foreignKotlinClass(jClass: Class<T>): KClassImpl<T> {
val cached = foreignKClasses[jClass] as? KClassImpl<T> val cached = foreignKClasses[jClass] as? KClassImpl<T>
if (cached != null) return cached if (cached != null) return cached
val result = KClassImpl<T>(jClass) val result = KClassImpl<T>(jClass)
foreignKClasses.put(jClass, result) foreignKClasses = foreignKClasses.plus(jClass, result)!!
return result return result
} }