<s>[INST] starts the nio reactor . concode_field_sep List<AbstractNioChannel> channels concode_elem_sep NioReactor reactor concode_elem_sep Dispatcher dispatcher concode_field_sep AbstractNioChannel udpChannel concode_elem_sep void stop concode_elem_sep AbstractNioChannel tcpChannel concode_elem_sep void main [/INST] void function ( ) { reactor = new NioReactor ( dispatcher ) ; LoggingHandler loc0 = new LoggingHandler ( ) ; reactor . registerChannel ( tcpChannel ( 6666 , loc0 ) ) . registerChannel ( tcpChannel ( 6667 , loc0 ) ) . registerChannel ( udpChannel ( 6668 , loc0 ) ) . start ( ) ; </s>