1 files changed, 0 insertions, 32 deletions
diff --git a/formats/json/jvmMain/src/kotlinx/serialization/json/internal/CharArrayPool.kt b/formats/json/jvmMain/src/kotlinx/serialization/json/internal/CharArrayPool.kt
deleted file mode 100644
index e51b3de3..00000000
--- a/formats/json/jvmMain/src/kotlinx/serialization/json/internal/CharArrayPool.kt
+++ /dev/null
@@ -1,32 +0,0 @@
-package kotlinx.serialization.json.internal
-
-import java.util.concurrent.*
-
-internal object CharArrayPool {
-    private val arrays = ArrayDeque<CharArray>()
-    private var charsTotal = 0
-    /*
-     * Not really documented kill switch as a workaround for potential
-     * (unlikely) problems with memory consumptions.
-     */
-    private val MAX_CHARS_IN_POOL = runCatching {
-        System.getProperty("kotlinx.serialization.json.pool.size").toIntOrNull()
-    }.getOrNull() ?: 1024 * 1024 // 2 MB seems to be a reasonable constraint, (1M of chars)
-
-    fun take(): CharArray {
-        /*
-         * Initially the pool is empty, so an instance will be allocated
-         * and the pool will be populated in the 'release'
-         */
-        val candidate = synchronized(this) {
-            arrays.removeLastOrNull()?.also { charsTotal -= it.size }
-        }
-        return candidate ?: CharArray(128)
-    }
-
-    fun release(array: CharArray) = synchronized(this) {
-        if (charsTotal + array.size >= MAX_CHARS_IN_POOL) return@synchronized
-        charsTotal += array.size
-        arrays.addLast(array)
-    }
-}