common/org.js.lolifamily.minecraftmcp.repl.impl/OverlayWorker

OverlayWorker

private class OverlayWorker(val jos: JarOutputStream, val renameFor: RenameFor, val parts: OverlayParts)

One shard's writer: the inflate buffer it reuses across that shard's jars (a fresh 1MB each would be pure allocation churn), and the count of classes it contributed. Nothing is synchronized — a shard owns its output file outright, so the lock the single-overlay version needed is gone.

Constructors

OverlayWorker

constructor(jos: JarOutputStream, renameFor: RenameFor, parts: OverlayParts)

Properties

jos

private val jos: JarOutputStream

parts

private val parts: OverlayParts

readBuf

private var readBuf: ByteArray

renameFor

private val renameFor: RenameFor

written

var written: Int

Functions

widenJar

fun widenJar(jar: File, names: List<String>)

Widen every names entry of jar into this shard. Opens its OWN ZipFile, so workers on other shards inflate independently — sharing one would serialize them all on that ZipFile's internal lock.