Simple Java Logger

ILogging.scala

import java.sql.Timestamp
import java.util.logging.{ConsoleHandler, Formatter, Level, LogRecord, Logger}

trait ILogging {
  private def setupLogger(level: Level): Logger = {
    object SimpleFormatter extends Formatter {
      override def format(record: LogRecord): String =
        s"[${new Timestamp(record.getMillis)}] [${record.getLevel}] [${record.getLoggerName}] ${record.getMessage} \n"
    }
    val logger: Logger = Logger.getLogger(this.getClass.getName)
    val handler = new ConsoleHandler
    handler.setFormatter(SimpleFormatter)
    logger.setUseParentHandlers(false)
    logger.addHandler(handler)
    logger.setLevel(level)
    logger
  }

  protected final val logger = setupLogger(Level.INFO)

}

JavaLogging.scala

import java.sql.Timestamp
import java.util.Calendar
import java.text.SimpleDateFormat
import java.util.logging.{ConsoleHandler, Formatter, Level, LogRecord, Logger}

def setupLogger(level:Level):Logger = {
  object SimpleFormatter extends Formatter {
    override def format(record:LogRecord):String =
     s"[${record.getLevel}] [${record.getLoggerName}] [${new Timestamp(record.getMillis)}] ${record.getMessage} \n"
  }
  val logger: Logger = Logger.getLogger(this.getClass.getName)
  val handler = new ConsoleHandler
  handler.setFormatter(SimpleFormatter)
  logger.setUseParentHandlers(false)
  logger.addHandler(handler)
  logger.setLevel(level)
  logger
}

val logger = setupLogger(Level.INFO)
logger.info("simple")

Main.scala

object Main extends App with ILogging {
  logger.info("logging")
}