编写SerializeUntil 序列化和反序化

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
public class SerializeUtils {
public static byte[] serialize(Object obj){
byte[] bytes = null;
try {
ByteArrayOutputStream baos=new ByteArrayOutputStream();;
ObjectOutputStream oos=new ObjectOutputStream(baos);
oos.writeObject(obj);
bytes=baos.toByteArray();
baos.close();
oos.close();
} catch (IOException e) {
e.printStackTrace();
}
return bytes;
}
public static Object deSerialize(byte[] bytes){
Object obj=null;
try {
ByteArrayInputStream bais=new ByteArrayInputStream(bytes);
ObjectInputStream ois=new ObjectInputStream(bais);
obj=ois.readObject();
} catch (Exception e) {
e.printStackTrace();
}
return obj;
}
}