public Map < String , List < String > > listCommands ( ) { Map < String , List < String > > result = new HashMap < String , List < String > > ( ) ; for ( String cat : restMetadataJson . keySet ( ) ) { JsonObject commands = restMetadataJson . getJsonObject ( cat ) ; List < String > names = new ArrayList < String > ( ) ; for ( String commandName : commands . keySet ( ) ) { names . add ( commandName ) ; } result . put ( cat , names ) ; } return result ; }
Retrieve the map of commands keyed by service name