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Getting rid of a silly else block

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This commit is contained in:
Dan Buch 2012-11-15 23:06:06 -05:00
parent dc1d9d5b0c
commit 04c57cc71f
1 changed files with 15 additions and 15 deletions
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30
sylvilagus/scala/src/main/scala/com/meatballhat/sylvilagus/ch02/HelloWorldProducer.scala
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@ -5,20 +5,20 @@ import com.rabbitmq.client._
object HelloWorldProducer extends App { object HelloWorldProducer extends App {
if (args.length < 1) { if (args.length < 1) {
println("You must provide a message argument") println("You must provide a message argument")
} else { exit
var messageBody = args(0)
var factory = new ConnectionFactory()
factory.setUri("amqp://guest:guest@localhost:5672")
var connection = factory.newConnection()
var channel = connection.createChannel()
channel.exchangeDeclare("hello-exchange", "direct", true)
channel.queueDeclare("hello-queue", false, false, false, null)
printf("Publishing '%s'\n", messageBody)
channel.basicPublish("hello-exchange", "hola", null, messageBody.getBytes())
connection.close()
} }
var messageBody = args(0)
var factory = new ConnectionFactory()
factory.setUri("amqp://guest:guest@localhost:5672")
var connection = factory.newConnection()
var channel = connection.createChannel()
channel.exchangeDeclare("hello-exchange", "direct", true)
channel.queueDeclare("hello-queue", false, false, false, null)
printf("Publishing '%s'\n", messageBody)
channel.basicPublish("hello-exchange", "hola", null, messageBody.getBytes())
connection.close()
} }