DisableDamageModule.java 文件源码

public static DisableDamageModule parse(MapModuleContext context, Logger logger, Document doc) throws InvalidXMLException {
    SetMultimap<DamageCause, PlayerRelation> causes = HashMultimap.create();
    for(Element damageCauseElement : doc.getRootElement().getChildren("disabledamage")) {
        for(Element damageEl : damageCauseElement.getChildren("damage")) {
            DamageCause cause = XMLUtils.parseEnum(damageEl, DamageCause.class, "damage type");
            for(PlayerRelation damagerType : PlayerRelation.values()) {
                // Legacy syntax used "other" instead of "neutral"
                String attrName = damagerType.name().toLowerCase();
                Node attr = damagerType == PlayerRelation.NEUTRAL ? Node.fromAttr(damageEl, attrName, "other")
                                                                  : Node.fromAttr(damageEl, attrName);
                if(XMLUtils.parseBoolean(attr, true)) {
                    causes.put(cause, damagerType);

                    // Bukkit 1.7.10 changed TNT from BLOCK_EXPLOSION to ENTITY_EXPLOSION,
                    // so we include them both to keep old maps working.
                    if(cause == DamageCause.BLOCK_EXPLOSION) {
                        causes.put(DamageCause.ENTITY_EXPLOSION, damagerType);
                    }
                }
            }
        }
    }
    return new DisableDamageModule(causes);
}