question: register a callback method for all midi messages received on a specific channel on this input . concode_field_sep javax.sound.midi.MidiDevice jDevice concode_elem_sep ArrayList<Plug> plugList concode_elem_sep ArrayList currentMessage concode_field_sep String getName concode_elem_sep void closeMidi concode_elem_sep void printHex concode_elem_sep void printHex concode_elem_sep void close concode_elem_sep void send concode_elem_sep void unplug concode_elem_sep void unplug concode_elem_sep void unplug
target: void function ( final Object arg0 , final String arg1 , final int arg2 ) { plug ( arg0 , arg1 , arg2 , - 1 ) ; }