RepLace Multi-Language Programmatically

import org.json.JSONArray
import java.io.*
import java.nio.file.Files
import java.nio.file.Path
import java.nio.file.Paths
import java.nio.file.StandardOpenOption


fun main() {

    // CLEAR TEXT FILE WITHOUT DELETING IT
    val pathObject = Paths.get("C:\\Projects\\Project\\Localizable.strings")
    Files.newBufferedWriter(pathObject , StandardOpenOption.TRUNCATE_EXISTING);
    Files.newInputStream(pathObject , StandardOpenOption.TRUNCATE_EXISTING);


// code
    var count = 0
    var match = 0
    var not = 0
    var isMatched = false

    val englishLangData = readJson1()
    val otherLangData = readJson3()
    val list = englishLangData.split(";")
//    Main Local.strings
    for (item in list) {
        isMatched = false
        try {
            val key1 = item.trim().split("=")[1].replace("\"", "").toString().trim()
            val value1 = item.trim().split("=")[1].replace("\"", "").toString().trim()

            // CODE- language to be replaced
            val jsonArr = JSONArray(otherLangData)
            for (item2 in jsonArr) {
                val s = item2.toString()
                val j1 = JSONArray(s)
                val s1 = j1[0].toString().trim()
                val s2 = j1[1].toString().trim()
                if (s1.equals(value1, true)) {

                    val s = "\""+key1+"\" = \""+s2+"\";"
                    val s2 = "\n" + s
                    val fileWriter = FileWriter("C:\\Projects\\Project\\Localizable.strings", true)
                    fileWriter.write(s2)
                    fileWriter.close()
                    isMatched = true
                    match = match + 1
                    break
                }
            }

            if (isMatched == false){
                val s = "\""+key1+"\" = \""+value1+"\";"
                val s2 = "\n" + s
                val fileWriter = FileWriter("C:\\Projects\\Project\\Localizable.strings", true)
                fileWriter.write(s2)
                fileWriter.close()
            }
        } catch (exc: Exception) {}

        count = count + 1
        if (count == 460){
            break
        }
    }


    println("matched size : " + match)
    println("not matched size : " + not)

}


fun readJson1(): String {

    val writer: Writer = StringWriter()
    val buffer = CharArray(1024)

    try {
        val file1 = File("C:\\Projects\\Project\\EicherLiveStaticStrings_Malyalam.xlsx")
        val file = File("C:\\Projects\\Project\\Localizable_main_formatted.strings")
        val reader: Reader = BufferedReader(FileReader(file))
        var n1: Int = 0
        while (reader.read(buffer).also({ n1 = it }) != -1) {
            writer.write(buffer, 0, n1)
        }
    } finally {
//        fil.close()
    }

    val jsonString: String = writer.toString()
    return jsonString
}


fun readJson3(): String {

    val writer: Writer = StringWriter()
    val buffer = CharArray(1024)

    try {
        val file = File("C:\\Projects\\Project\\formatted_malayalam_arr_json.json")
        val reader: Reader = BufferedReader(FileReader(file))
        var n1: Int = 0
        while (reader.read(buffer).also({ n1 = it }) != -1) {
            writer.write(buffer, 0, n1)
        }
    } finally {
//        fil.close()
    }

    val jsonString: String = writer.toString()
    return jsonString
}