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2 cards from this section. Quick, good the night before a test.
What is the purpose of serialization in Java?
Think of how we save data.
What interface must a class implement to be serialized?
It's a marker interface.
What is serialization used for?
Think about how we save objects.
True or False: Deserialization is the process of converting a byte stream back into an object.
Reflect on the last part of our discussion.
Design a Java class that represents a product, implement serialization, and write a method to demonstrate the saving and reading of the object.
Think about how to handle both serialization and deserialization.
Analyze a scenario where a change in a class structure would lead to an InvalidClassException during deserialization. Suggest a resolution strategy.
Consider what could happen if the class definition changes after serialization.
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