log4j-api-scala_2.11/src/main/scala/org/apache/logging/log4j/scala/LoggingContext.scala
log4j-api-scala_3/src/main/scala/org/apache/logging/log4j/scala/LoggingContext.scala

log4j-api-scala_2.11/src/main/scala/org/apache/logging/log4j/scala/Logger.scala
log4j-api-scala_3/src/main/scala/org/apache/logging/log4j/scala/Logger.scala