package util

import org.slf4j.LoggerFactory

trait Logger {
  val log = LoggerFactory.getLogger(this.getClass.getName)
}
package util

import org.slf4j
import org.slf4j.LoggerFactory

trait Logger {
  val log: slf4j.Logger = LoggerFactory.getLogger(this.getClass.getName)
}
Add a type annotation for "log" method.
Add a type annotation for "log" method.
