public synchronized Optional<Command> getCommand(final String nameWithModule) {
final QName commandQName = mergeCommandIds().get(nameWithModule);
final Map<QName, Command> qNameCommandMap = mergeCommands();
- if (commandQName == null || qNameCommandMap.containsKey(commandQName) == false) {
+ if (commandQName == null || !qNameCommandMap.containsKey(commandQName)) {
return Optional.absent();
}