KillRewardModule.java 文件源码

public static KillRewardModule parse(MapModuleContext context, Logger logger, Document doc) throws InvalidXMLException {
    ImmutableList.Builder<KillReward> rewards = ImmutableList.builder();
    final ItemParser itemParser = context.needModule(ItemParser.class);
    final Optional<ItemModifyModule> itemModifier = context.module(ItemModifyModule.class);

    // Must allow top-level children for legacy support
    for(Element elKillReward : XMLUtils.flattenElements(doc.getRootElement(), ImmutableSet.of("kill-rewards"), ImmutableSet.of("kill-reward", "killreward"), 0)) {
        ImmutableList.Builder<ItemStack> items = ImmutableList.builder();
        for(Element itemEl : elKillReward.getChildren("item")) {
            final ItemStack item = itemParser.parseItem(itemEl, false);
            itemModifier.ifPresent(imm -> imm.applyRules(item));
            items.add(item.immutableCopy());
        }
        Filter filter = context.needModule(FilterParser.class).property(elKillReward, "filter").optional(StaticFilter.ALLOW);
        Kit kit = context.needModule(KitParser.class).property(elKillReward, "kit").optional(KitNode.EMPTY);

        rewards.add(new KillReward(items.build(), filter, kit));
    }

    ImmutableList<KillReward> list = rewards.build();
    if(list.isEmpty()) {
        return null;
    } else {
        return new KillRewardModule(list);
    }
}