关于redis 对象与集合的 序列化与反序列化

public class SerializeUtil {
 //序列化
    public static byte[] serialize(Object object) {
        ObjectOutputStream oos = null;
        ByteArrayOutputStream baos = null;
        try {

            baos = new ByteArrayOutputStream();
            oos = new ObjectOutputStream(baos);
            oos.writeObject(object);
            byte[] bytes = baos.toByteArray();
            return bytes;
        } catch (Exception e) {

        }
        return null;
    }
//反序列化
    public static Object unserialize(byte[] bytes) {
        ByteArrayInputStream bais = null;
        try {

            bais = new ByteArrayInputStream(bytes);
            ObjectInputStream ois = new ObjectInputStream(bais);
            return ois.readObject();
        } catch (Exception e) {

        }
        return null;
    }


    /**
     * 集合序列化
     * @param object
     * @return
     */
    public static byte[] serializeListObject(List object) {
        ObjectOutputStream oos = null;
        ByteArrayOutputStream baos = null;
        try {
            // 序列化
            baos = new ByteArrayOutputStream();
            oos = new ObjectOutputStream(baos);
            //oos.writeObject(object);
            for(Object obj : object){
                oos.writeObject(obj);
            }
            byte[] bytes = baos.toByteArray();
            return bytes;
        } catch (Exception e) {

        }
        return null;
    }

    /**
     * 集合反序列化
     * @param in
     * @return
     */
    public static List