/*
* Copyright (C) 2010-2101 Alibaba Group Holding Limited.
*
* 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.
*/
package com.alibaba.otter.shared.common.utils.zookeeper;
import java.io.UnsupportedEncodingException;
import org.I0Itec.zkclient.exception.ZkMarshallingError;
import org.I0Itec.zkclient.serialize.ZkSerializer;
/**
* 基于string的序列化方式
*
* @author jianghang 2012-7-11 下午02:57:09
* @version 4.1.0
*/
public class ByteSerializer implements ZkSerializer {
public Object deserialize(final byte[] bytes) throws ZkMarshallingError {
return bytes;
}
public byte[] serialize(final Object data) throws ZkMarshallingError {
try {
if (data instanceof byte[]) {
return (byte[]) data;
} else {
return ((String) data).getBytes("utf-8");
}
} catch (final UnsupportedEncodingException e) {
throw new ZkMarshallingError(e);
}
}
}