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Switch to a match instead of a not-so-cute if

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This commit is contained in:
Viktor Klang 2010-12-14 18:57:45 +01:00
parent c89ea0a49c
commit 74f5445708
1 changed files with 5 additions and 7 deletions
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12
akka-remote/src/main/scala/akka/remote/RemoteServer.scala
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@ -485,14 +485,12 @@ class RemoteServerHandler(
super.handleUpstream(ctx, event)
}
override def messageReceived(ctx: ChannelHandlerContext, event: MessageEvent) = {
val message = event.getMessage
if (message eq null) throw new IllegalActorStateException("Message in remote MessageEvent is null: " + event)
if (message.isInstanceOf[RemoteMessageProtocol]) {
val requestProtocol = message.asInstanceOf[RemoteMessageProtocol]
if (RemoteServer.REQUIRE_COOKIE) authenticateRemoteClient(requestProtocol, ctx)
override def messageReceived(ctx: ChannelHandlerContext, event: MessageEvent) = event.getMessage match {
case null => throw new IllegalActorStateException("Message in remote MessageEvent is null: " + event)
case requestProtocol: RemoteMessageProtocol =>
if (RemoteServer.REQUIRE_COOKIE) authenticateRemoteClient(requestProtocol, ctx)
handleRemoteMessageProtocol(requestProtocol, event.getChannel)
}
case _ => //ignore
}
override def exceptionCaught(ctx: ChannelHandlerContext, event: ExceptionEvent) = {