java对象序列化工具类

package com.csf.myproduct.core.nio.demo1;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

/**
 * Createy by user on 9/10/2018.10:39
 */
public class SerializableUtil {


    /**
     * java对象序列化成字节数组
     *
     * @param object
     * @return
     */
    public static byte[] toBytes(Object object) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = null;
        try {
            oos = new ObjectOutputStream(baos);
            oos.writeObject(object);
            byte[] bytes = baos.toByteArray();
            return bytes;
        } catch (IOException ex) {
            throw new RuntimeException(ex.getMessage(), ex);
        } finally {
            try {
                oos.close();
            } catch (Exception e) {
            }
        }
    }


    /**
     * 字节数组反序列化成java对象
     *
     * @param bytes
     * @return
     */
    public static Object toObject(byte[] bytes) {
        ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
        ObjectInputStream ois = null;
        try {
            ois = new ObjectInputStream(bais);
            Object object = ois.readObject();
            return object;
        } catch (IOException ex) {
            throw new RuntimeException(ex.getMessage(), ex);
        } catch (ClassNotFoundException ex) {
            throw new RuntimeException(ex.getMessage(), ex);
        } finally {
            try {
                ois.close();
            } catch (Exception e) {
            }
        }
    }
}