Interview question: about Java serialization and singletons

Posted by subhashis on Stack Overflow See other posts from Stack Overflow or by subhashis
Published on 2010-06-02T14:54:13Z Indexed on 2010/06/02 15:03 UTC
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java

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serialization

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singleton

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interview-questions

In an interview the interviewer asked me the following question: is it possible to serialize a singleton object? I said yes, but in which scenario should we serialize a singleton?

And is it possible to design a class whose object can not be serialized?

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