public void run()

in tchannel-crossdock/src/main/java/com/uber/tchannel/crossdock/HTTPServer.java [98:125]

• 26 lines of code
• 2 McCabe index (conditional complexity)

    public void run() {
        EventLoopGroup bossGroup = new NioEventLoopGroup();
        EventLoopGroup workerGroup = new NioEventLoopGroup();
        try {
            ServerBootstrap b = new ServerBootstrap();
            b.group(bossGroup, workerGroup)
                    .channel(NioServerSocketChannel.class)
                    .childHandler(new ChannelInitializer<SocketChannel>() {
                        @Override
                        public void initChannel(SocketChannel ch) throws Exception {
                            ch.pipeline().addLast("codec", new HttpServerCodec());
                            ch.pipeline().addLast("aggegator", new HttpObjectAggregator(Integer.MAX_VALUE));
                            ch.pipeline().addLast("harness", new HealthHandler());
                        }
                    })
                    .option(ChannelOption.SO_BACKLOG, 128)
                    .childOption(ChannelOption.SO_KEEPALIVE, true);

            ChannelFuture f = b.bind("0.0.0.0", port).sync();

            f.channel().closeFuture().sync();
        } catch (Exception e) {
            logger.error("Exception in HTTP server", e);
        } finally {
            workerGroup.shutdownGracefully();
            bossGroup.shutdownGracefully();
        }
    }