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- @Override
- public CommandResult execute(CommandSource src, CommandContext args) throws CommandException {
- if(src instanceof Player) {
- Player player = (Player) src;
- Optional<ItemStack> opIS = player.getItemInHand(HandTypes.MAIN_HAND);
- ItemStack handItem = opIS.orElse(null);
- if(handItem == null) {
- player.sendMessage(Text.of("Take some item in your main hand. :)"));
- return CommandResult.empty();
- }
- AEnergyData energy = handItem.getOrCreate(AEnergyData.class).get();
- String arg = (String) args.getOne("ID").orElseGet(String::new);
- if(energy.id().exists()) {
- player.sendMessage(Text.of("Old id: " + energy.id().get()));
- }
- if(!arg.isEmpty()) {
- energy.id().set(arg);
- player.sendMessage(Text.of("New id: " + energy.id().get()));
- }
- return CommandResult.success();
- }
- return CommandResult.empty();
- }
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