39.7. 例子

@BindToRegistry("decoder")
public ChannelHandler getDecoder() throws Exception {
    return new DefaultChannelHandlerFactory() {
        @Override
        public ChannelHandler newChannelHandler() {
            return new DatagramPacketObjectDecoder(ClassResolvers.weakCachingResolver(null));
        }
    };
}

RouteBuilder builder = new RouteBuilder() {
  public void configure() {
    from("netty:udp://0.0.0.0:5155?sync=true&decoders=#decoder")
      .process(new Processor() {
         public void process(Exchange exchange) throws Exception {
           Poetry poetry = (Poetry) exchange.getIn().getBody();
           // Process poetry in some way
           exchange.getOut().setBody("Message received);
         }
       }
    }
};

@BindToRegistry("decoder")
public ChannelHandler getDecoder() throws Exception {
    return new DefaultChannelHandlerFactory() {
        @Override
        public ChannelHandler newChannelHandler() {
            return new DatagramPacketObjectDecoder(ClassResolvers.weakCachingResolver(null));
        }
    };
}

RouteBuilder builder = new RouteBuilder() {
  public void configure() {
    from("netty:udp://0.0.0.0:5155?sync=true&decoders=#decoder")
      .process(new Processor() {
         public void process(Exchange exchange) throws Exception {
           Poetry poetry = (Poetry) exchange.getIn().getBody();
           // Process poetry in some way
           exchange.getOut().setBody("Message received);
         }
       }
    }
};