fun readData(path: String):String {

        val bufferedReader: BufferedReader = File(path).bufferedReader();
        val inputString = bufferedReader.use { it.readText() }
        return inputString
    }

fun readFile(path: String): String {
        var result: String = "";
        try {
            val bufferedReader: BufferedReader = Files.newBufferedReader(Paths.get(path), StandardCharsets.UTF_8);
            result = bufferedReader.use { it.readText() };
        } catch (ex: IOException) {
            ex.printStackTrace();
        }
        return result
    }

fun readFile(...) = try {
    Files.newBufferedReader(...).use {
        it.readText()
    }
} catch(...) {
    e.printStackTrace()
    ""
}