NBTTagCompoundDeserializer.java 文件源码

private NBTBase.NBTPrimitive getIdFromString(JsonElement jsonElement, String type) {
    if (jsonElement.isJsonPrimitive()) {
        JsonPrimitive jsonPrimitive = jsonElement.getAsJsonPrimitive();

        if (jsonPrimitive.isString()) {
            final String name = jsonPrimitive.getAsString();
            final String[] split = name.split(DELIMITER_ITEM_BLOCK, 2);
            int id = -1;

            if (split.length == 2) {
                if (split[0].equalsIgnoreCase(ID_TYPE_BLOCK)) {
                    id = GameData.getBlockRegistry().getId(split[1]);
                } else if (split[0].equalsIgnoreCase(ID_TYPE_ITEM)) {
                    id = GameData.getItemRegistry().getId(split[1]);
                }
            } else {
                id = GameData.getBlockRegistry().getId(split[0]);

                if (id == -1) {
                    id = GameData.getItemRegistry().getId(split[0]);
                }
            }

            if (id < 0) {
                Reference.logger.fatal(String.format("The block/item %s could not be found!", name));
            }

            if (type.equalsIgnoreCase(TYPE_SHORT)) {
                return new NBTTagShort((short) id);
            } else if (type.equalsIgnoreCase(TYPE_INT)) {
                return new NBTTagInt(id);
            }
        }
    }

    return null;
}