Java Interview Guide : 200+ Interview Questions and Answers - Serialization

The video tutorial explains serialization and deserialization, processes that allow saving and retrieving the state of an object. It covers the use of the Serializable interface, the importance of the writeObject and readObject methods, and how to handle transient variables. The tutorial also discusses serializing object hierarchies and the implications of constructors not being called during deserialization. Examples are provided to illustrate these concepts.

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