returns the kegg accessor instance . concode_field_sep Map<Short,List<Short>> ko2pathway concode_elem_sep KEGGPortType serv concode_elem_sep Map<Short,List<Short>> pathway2ko concode_elem_sep KeggAccessor instance concode_elem_sep Map<short[],List<Short>> ec2pathway concode_elem_sep Map<Short,List<short[]>> pathway2ec concode_field_sep void dumpRemoteKeggPathways concode_elem_sep KEGGPortType getKeggPort concode_elem_sep List<Short> getPathwaysByKO concode_elem_sep List<Short> getPathwaysByKO concode_elem_sep List<short[]> getECsByPathway concode_elem_sep void readDumpedKeggPathways concode_elem_sep List<Short> getKOsByPathway concode_elem_sep List<Short> getPathwaysByEC concode_elem_sep List<Short> getPathwaysByEC
KeggAccessor function ( ) { if ( instance == null ) { instance = new KeggAccessor ( ) ; } return instance ; }