<s>[INST] looks up a key code and returns a human readable string . sometimes this is just the key , other times it is the function of the key written out in english . concode_field_sep JsIntegerMap<String> keyCodeDescMap concode_elem_sep Handler handler concode_elem_sep int keyCode concode_elem_sep int handlerCount concode_elem_sep JsIntegerMap<Data> handlers concode_elem_sep String description concode_elem_sep int LEFT_ARROW concode_elem_sep int RIGHT_ARROW concode_elem_sep EventListenerRemover remover concode_field_sep void onKeyDown concode_elem_sep void onKeyUp concode_elem_sep JSOArray<Data> getHotKeyData concode_elem_sep void unregister concode_elem_sep void unregisterAll concode_elem_sep Handler getHandler concode_elem_sep int getKeyCode concode_elem_sep String getDescription concode_elem_sep void register concode_elem_sep EventListenerRemover addEventListeners [/INST] String function ( int arg0 ) { String loc0 = keyCodeDescMap . get ( arg0 ) ; if ( loc0 == null ) { return Character . toString ( ( char ) arg0 ) ; } return loc0 ; </s>