/*
|
* Copyright [2020-2030] [https://www.stylefeng.cn]
|
*
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
* you may not use this file except in compliance with the License.
|
* You may obtain a copy of the License at
|
*
|
* http://www.apache.org/licenses/LICENSE-2.0
|
*
|
* Unless required by applicable law or agreed to in writing, software
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
* See the License for the specific language governing permissions and
|
* limitations under the License.
|
*
|
* Guns采用APACHE LICENSE 2.0开源协议,您在使用过程中,需要注意以下几点:
|
*
|
* 1.请不要删除和修改根目录下的LICENSE文件。
|
* 2.请不要删除和修改Guns源码头部的版权声明。
|
* 3.请保留源码和相关描述文件的项目出处,作者声明等。
|
* 4.分发源码时候,请注明软件出处 https://gitee.com/stylefeng/guns
|
* 5.在修改包名,模块名称,项目代码等时,请注明软件出处 https://gitee.com/stylefeng/guns
|
* 6.若您的项目无法满足以上几点,可申请商业授权
|
*/
|
package cn.stylefeng.roses.kernel.cache.redis.serializer;
|
|
import com.alibaba.fastjson.JSON;
|
import com.alibaba.fastjson.parser.Feature;
|
import com.alibaba.fastjson.serializer.SerializerFeature;
|
import org.springframework.data.redis.serializer.RedisSerializer;
|
import org.springframework.data.redis.serializer.SerializationException;
|
|
import java.nio.charset.Charset;
|
import java.nio.charset.StandardCharsets;
|
|
/**
|
* fastjson redis序列化器
|
*
|
* @author fengshuonan
|
* @date 2017/11/7 上午9:20
|
*/
|
public class FastJson2JsonRedisSerializer<T> implements RedisSerializer<T> {
|
|
public static final Charset DEFAULT_CHARSET = StandardCharsets.UTF_8;
|
|
private final Class<T> clazz;
|
|
public FastJson2JsonRedisSerializer(Class<T> clazz) {
|
super();
|
this.clazz = clazz;
|
}
|
|
@Override
|
public byte[] serialize(T object) throws SerializationException {
|
if (object == null) {
|
return new byte[0];
|
}
|
return JSON.toJSONString(object, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
|
}
|
|
@Override
|
public T deserialize(byte[] bytes) throws SerializationException {
|
if (bytes == null || bytes.length <= 0) {
|
return null;
|
}
|
String str = new String(bytes, DEFAULT_CHARSET);
|
|
return JSON.parseObject(str, clazz, Feature.SupportAutoType);
|
}
|
|
}
|