Revert "Replace runCatching-map-getOrDefault in caching (Kotlin#2248)"

This reverts commit da91066.
xBaank · Apr 20, 2023 · 538a6ef · 538a6ef
1 parent fcb0c55
commit 538a6ef
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/core/jvmMain/src/kotlinx/serialization/internal/Caching.kt b/core/jvmMain/src/kotlinx/serialization/internal/Caching.kt
@@ -17,12 +17,9 @@ import kotlin.reflect.KTypeProjection
  * but ClassValue is not available on Android, thus we attempt to check it dynamically
  * and fallback to ConcurrentHashMap-based cache.
  */
-private val useClassValue = try {
+private val useClassValue = runCatching {
     Class.forName("java.lang.ClassValue")
-    true
-} catch (_: Throwable) {
-    false
-}
+}.map { true }.getOrDefault(false)
 
 /**
  * Creates a **strongly referenced** cache of values associated with [Class].