/*

* Copyright 2015-2018 the original author or authors.

*

* 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.yoiojava.util;

import java.io.ByteArrayInputStream;

import java.io.ByteArrayOutputStream;

import java.io.ObjectInputStream;

import java.io.ObjectOutputStream;

import com.yoiojava.globle.config.Constants;

/**

* @author Yoio<Yoio@3cto.net>

*/

public class SerializationUtils {

public static byte[] objectToByte(java.lang.Object obj) {

byte[] bytes = null;

try {

if (Constants.NULL.OBJECT_NULL == obj) {

return null;

}

ByteArrayOutputStream bo = new ByteArrayOutputStream();

ObjectOutputStream oo = new ObjectOutputStream(bo);

oo.writeObject(obj);

bytes = bo.toByteArray();

bo.close();

oo.close();

} catch (Exception e) {

throw new UtilException(

"[YoioJava]cannot transform ObjectToByte.cause:", e);

}

return (bytes);

}

public static java.lang.Object byteToObject(byte[] bytes) {

java.lang.Object obj = new java.lang.Object();

try {

if (Constants.NULL.OBJECT_NULL == bytes) {

return null;

}

ByteArrayInputStream bi = new ByteArrayInputStream(bytes);

ObjectInputStream oi = new ObjectInputStream(bi);

obj = oi.readObject();

bi.close();

oi.close();

} catch (Exception e) {

throw new UtilException(

"[YoioJava]cannot transform ByteToObject.cause:", e);

}

return obj;

}

}