Computer Science TCS JAVA Technical Questions

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Q:Which methods of Serializable interface should I implement?
A:The serializable interface is an empty interface, it does not contain any methods. So we do not implement any methods. (asked in TCS 2006 tech interview)

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Q:How can I customize the seralization process? i.e. how can one have a control over the serialization process?
A:Yes it is possible to have control over serialization process. The class should implement Externalizable interface. This interface contains two methods namely readExternal( ) and writeExternal( ). You should implement these methods and write the
logic for customizing the serialization process.(asked in TCS 2006 tech interview).

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