Answer Posted / javamasque
We have to fallow below steps to serialize an object
1. The object to be serialized need to implement java.io.Serializable / java.io. Externalizable interface.
2. Generate serial version id for that serializable object.
3. ObjectOutputStream is used to write [writeObject(..) or wirteExternal()] object.
4. FileOutputStream is used to persist in flat file.
5. The flat file extension should be (<file-name>.ser)
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