add a protocol to this handler . concode_field_sep HttpUpgradeHandshake handshake concode_elem_sep HttpHandler nonUpgradeHandler concode_elem_sep CopyOnWriteMap<String,List<Holder>> handlers concode_elem_sep ChannelListener<? super StreamConnection> channelListener concode_elem_sep HttpUpgradeListener listener concode_field_sep ChannelUpgradeHandler setNonUpgradeHandler concode_elem_sep void handleRequest concode_elem_sep void removeProtocol concode_elem_sep void removeProtocol concode_elem_sep void removeProtocol concode_elem_sep HttpHandler getNonUpgradeHandler
void function ( String arg0 , ChannelListener < ? super StreamConnection > arg1 , final HttpUpgradeHandshake arg2 ) { addProtocol ( arg0 , null , arg1 , arg2 ) ; }