BukkitObjectInputStream.java 文件源码

@Override
protected Object resolveObject(Object obj) throws IOException {
    if (obj instanceof Wrapper) {
        try {
            (obj = ConfigurationSerialization.deserializeObject(((Wrapper<?>) obj).map)).getClass(); // NPE
        } catch (Throwable ex) {
            throw newIOException("Failed to deserialize object", ex);
        }
    }

    return super.resolveObject(obj);
}