private synchronized Collection<String> execAtomic(String command) {
if (command.isEmpty()) return Utils.singletonArrayList(OK);
if (command.trim().isEmpty()) return Utils.singletonArrayList(OK);
try {
String[] tokens = Utils.tokenizer(command.trim());
Collection<String> list = CommandExecuter.getMainExecutor().exec(tokens);
return list;
} catch (JGirsException
| IOException
| HarcHardwareException
| IrpMasterException
| RuntimeException ex) {
return Utils.singletonArrayList(ERROR + ": " + ex.toString());
}
}
public synchronized Collection<String> getSubCommandNames(String command) {
return CommandExecuter.getMainExecutor().getSubCommandNames(command);
}
public synchronized Set<String> getCommandNames() {
return CommandExecuter.getMainExecutor().getCommandNames();
}
