java万能序列化和反序列化工具

很多小伙伴经常遇到需要将将某个对象序列化和反序列化操作。我是小順，请大家关注我，我会给大家发更多的工具。

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.Closeable;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.List;

/**
 * 序列化工具类，来提供对象的序列化和反序列化的工作
 *
 */
public class SerializeUtil {
    
    
    /**
     * 序列化object
     * @param object
     * @return
     */
    public static byte[] serialize(Object object) 
    {
        ObjectOutputStream oos = null;
        ByteArrayOutputStream baos = null;

        try {

            // 序列化
            baos = new ByteArrayOutputStream();
            oos = new ObjectOutputStream(baos);
            oos.writeObject(object);
            byte[] bytes = baos.toByteArray();
            return bytes;

        } catch (Exception e) {
            e.printStackTrace() ;
        }
        return null;
    }
    
    /**
     * 序列化List
     * @param list
     * @return
     */
    public static byte[] serialize(List list) 
    {
        if (list == null) {  
            throw new NullPointerException("Can't serialize null");  
        }  
        byte[] rv=null;  
        ByteArrayOutputStream bos = null;  
        ObjectOutputStream os = null;  
        try {  
            bos = new ByteArrayOutputStream();  
            os = new ObjectOutputStream(bos);  
            for (int i = 0; i < list.size(); i++) {
                os.writeObject(list.get(i));  
            }
            os.writeObject(null);  
            os.close();  
            bos.close();  
            rv = bos.toByteArray();  
        } catch (IOException e) {  
            throw new IllegalArgumentException("Non-serializable object", e);  
        } finally {  
            close(os);  
            close(bos);  
        }  
        return rv;  
    }

    /**
     * 反序列化Object
     * @param bytes
     * @return
     */
    public static Object unserialize(byte[] bytes) 
    {
        ByteArrayInputStream bais = null;
        if (bytes != null) {
            try {
                // 反序列化
                bais = new ByteArrayInputStream(bytes);
                ObjectInputStream ois = new ObjectInputStream(bais);
                return ois.readObject();
            } catch (Exception e) {
                e.printStackTrace() ;
            }
        }
        return null;
    }
    
    /**
     * 反序列化List
     * @param bytes
     * @return
     */
    public static List unserializeList(byte[] bytes) 
    {
        List list = new ArrayList