com.github.paganini2008.embeddedio.StringSerialization Maven / Gradle / Ivy

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/**
* Copyright 2017-2021 Fred Feng ([email protected])

* 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.github.paganini2008.embeddedio;

import java.nio.charset.Charset;

import com.github.paganini2008.devtools.CharsetUtils;

/**
 * 
 * StringSerialization
 * 
 * @author Fred Feng
 * @since 2.0.1
 */
public class StringSerialization implements Serialization {

	private final Charset charset;

	public StringSerialization() {
		this(CharsetUtils.UTF_8);
	}

	public StringSerialization(Charset charset) {
		this.charset = charset;
	}

	@Override
	public byte[] serialize(Object object) {
		if (object == null) {
			return null;
		}
		return object.toString().getBytes(charset);
	}

	@Override
	public String deserialize(byte[] bytes) {
		if (bytes == null) {
			return "";
		}
		return new String(bytes, charset);
	}

}