<BUG>return ImmutableList.of("region", "worldregion", "handler", "controller").stream()</BUG><CONTEXT>.autoCloseQuotes(true).leaveFinalAsIs(true).parse();if (parse.current.type.equals(AdvCmdParser.CurrentElement.ElementType.ARGUMENT)) {if (parse.current.index == 0)<extra_id_0>.filter(new StartsWithPredicate(parse.current.token)).collect(GuavaCollectors.toImmutableList());else if (parse.current.index == 1) {</CONTEXT>
return Stream.of("region", "worldregion", "handler", "controller")