20.3 - Basic Serialization Example
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Practice Questions
Test your understanding with targeted questions
What does the Serializable interface signify in Java?
💡 Hint: Think about the process of serialization.
In the example, what is the purpose of the FileOutputStream?
💡 Hint: Consider what happens in file handling.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the purpose of the Serializable interface?
💡 Hint: Remember the context of data transfer.
True or False: Deserialization is the process of converting an object into a byte stream.
💡 Hint: Remember the definitions of both processes.
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Challenge Problems
Push your limits with advanced challenges
Modify the provided Student class to include additional fields, such as email and age, and implement serialization. Discuss how these fields affect serialization.
💡 Hint: Consider object integrity during serialization.
Create a scenario where a serialized object's class structure changes after serialization. Explain the implications and how to handle deserialization.
💡 Hint: Think about how Java checks object versions during deserialization.
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