1 files changed, 0 insertions, 45 deletions
diff --git a/formats/json/jvmMain/src/kotlinx/serialization/json/internal/JsonToWriterStringBuilder.kt b/formats/json/jvmMain/src/kotlinx/serialization/json/internal/JsonToWriterStringBuilder.kt
deleted file mode 100644
index c4069068..00000000
--- a/formats/json/jvmMain/src/kotlinx/serialization/json/internal/JsonToWriterStringBuilder.kt
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2017-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license.
- */
-
-package kotlinx.serialization.json.internal
-
-import java.io.OutputStream
-import java.io.Writer
-import java.nio.charset.Charset
-
-
-internal class JsonToWriterStringBuilder(private val writer: Writer) : JsonStringBuilder(
-    // maybe this can also be taken from the pool, but currently initial char array size there is 128, which is too low.
-    CharArray(BATCH_SIZE)
-) {
-    constructor(os: OutputStream, charset: Charset = Charsets.UTF_8): this(os.writer(charset).buffered(READER_BUF_SIZE))
-
-    override fun ensureTotalCapacity(oldSize: Int, additional: Int): Int {
-        val requiredSize = oldSize + additional
-        val currentSize = array.size
-        if (currentSize <= requiredSize) {
-            flush(oldSize)
-            if (additional > currentSize) {
-                // Handle strings that are longer than buffer:
-                // Ideally, we should make `ensureAdditionalCapacity` return boolean and fall back
-                // to per-symbol path in appendQuoted on large strings,
-                // but this approach is adequate for current stage, too.
-                array = CharArray(requiredSize.coerceAtLeast(currentSize * 2))
-            }
-            return 0
-        }
-        return oldSize
-    }
-
-    private fun flush(sz: Int = size) {
-        writer.write(array, 0, sz)
-        size = 0
-    }
-
-    override fun release() {
-        flush()
-        writer.flush()
-    }
-}
-