ArenaFileManager.java 文件源码

void save(Arena item) {
    if (item != null && item.getName() != null) {
        try {
            final FileConfiguration configuration = new YamlConfiguration();
            final File file = new File(this.getFolder(), "arena_" + item.getName() + ".yml");
            if (file.exists()) {
                if (!file.delete())
                    throw new IllegalStateException("Cannot delete file!");
            }
            if (!file.createNewFile())
                throw new IllegalStateException("Cannot create file!");
            configuration.load(file);
            final Map<String, Object> data = item.serialize();
            for (final String key : data.keySet()) {
                configuration.set("arena." + key, data.get(key));
            }
            configuration.save(file);
        } catch (IOException | InvalidConfigurationException ex) {
            Bukkit.getLogger().log(Level.WARNING,"Cannot save arena." ,ex.getMessage());
        }
    }
}