Stringa.kt

@file:JvmName("Stringa")

package org.jire.stringa

import java.util.*

private val intToString = HashMap<Int, String>(8192)
private val arrayToString = HashMap<Int, Int>(8192)

fun String.stringa() {
	val hash = hashCode()
	if (!intToString.containsKey(hash)) {
		val array = toByteArray()
		intToString.put(hash, this)
		arrayToString.put(array.hashCode(), hash)
	}
}

fun Array<Byte>.stringa(): String {
	val hash = arrayToString[this.hashCode()]
	if (hash != null) return intToString[hash]!!

	var string = ""
	for (b in this) string += b.toChar()
	string.stringa()
	return string
}