renamings and style tweaks to make this more readable

1 files changed, 10 insertions, 0 deletions

diff --git a/src/main/scala/myapp/logger.scala b/src/main/scala/myapp/logger.scala
new file mode 100644
index 0000000..8e985dc
--- /dev/null
+++ b/src/main/scala/myapp/logger.scala
@@ -0,0 +1,10 @@
+package myapp.logger
+
+trait Logger {
+  def log (msg: String): Unit
+}
+
+class FileLogger (logFileName: String) extends Logger {
+  def log (msg: String): Unit =
+    println("writing " + msg + " to " + logFileName)
+}