Getting bytes of string more elegantly

2012-11-15 08:10:39 -05:00
parent 374c5e03fa
commit b8a0654107
1 changed files with 2 additions and 3 deletions
--- a/sylvilagus/scala/src/main/scala/com/meatballhat/sylvilagus/ch02/HelloWorldProducer.scala
+++ b/sylvilagus/scala/src/main/scala/com/meatballhat/sylvilagus/ch02/HelloWorldProducer.scala
@@ -14,9 +14,8 @@ object HelloWorldProducer extends App {
        channel.exchangeDeclare("hello-exchange", "direct", true)
        channel.queueDeclare("hello-queue", false, false, false, null)

-        println("Publishing ", messageBody)
-        channel.basicPublish("hello-exchange", "hola", null,
-            messageBody.toCharArray().map(_.toByte))
+        printf("Publishing '%s'\n", messageBody)
+        channel.basicPublish("hello-exchange", "hola", null, messageBody.getBytes())

        connection.close()
    }