Tips: What is the magic Serializable interface does in Java?



Most of you might know that serialization is required when you want to
do some I/O operation.

Why not all objects are by default Serializable?

Read the below page to understand the design consideration behind the
serialization.
http://venkatsadasi vam.wordpress. com/2008/ 01/27/what- is-the-magic-
serializable- interface- does-in-java/

- Venkat
.