netty/netty — pull request #1119 by trustin (2013-03-05 03:53:05+00:00)
Title: Provide a way to implement an ChannelInbound/OutboundMessageHandler conv.eniently without extending an adapter class

- Add ChannelHandlerUtil and move the core logic of ChannelInbound/OutboundMessageHandler to ChannelHandlerUtil
- Add ChannelHandlerUtil.SingleInbound/OutboundMessageHandler and make ChannelInbound/OutboundMessageHandlerAdapter implement them. This is a backward incompatible change because it forces all handler methods to be public (was protected previously)