序列化工具类

ysk_xh_521

于 2018-08-08 17:06:48 发布

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分类专栏： java工具类收集

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@NoArgsConstructor
public class ProtoBufUtil {
    public static <T> byte[] serializer(T o) {
        Schema schema = RuntimeSchema.getSchema(o.getClass());
        return ProtobufIOUtil.toByteArray(o, schema, LinkedBuffer.allocate(LinkedBuffer.MIN_BUFFER_SIZE));
    }

    public static <T> T deserializer(byte[] bytes, Class<T> clazz) {

        T obj = null;
        try {
            obj = clazz.newInstance();
            Schema schema = RuntimeSchema.getSchema(obj.getClass());
            ProtostuffIOUtil.mergeFrom(bytes, obj, schema);
        } catch (InstantiationException e) {
            e.printStackTrace();
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }

        return obj;
    }
}