BeanUtils.cloneBean() deep copy
-
29-04-2021 - |
문제
If all the objects within the bean implement Serializable
interface, will BeanUtils.cloneBean()
do a deep copy?
해결책
No, cloneBean()
does shallow copy only. If you want deep copy. You may refer this link which has technique to do deep copy.
다른 팁
Use SerializationUtils.clone method from the Apache Commons Lang for the deep copy. It copies the entire class hierarchy.
SerializationUtils.clone(object);
There is also another java library which supports both shallow cloning and deep cloning. It offers deep cloning without the need to implement Serializable.
제휴하지 않습니다 StackOverflow