null interface
what is the null interface and what is the use of it in real java project ?
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January 24, 2011 at 3:45 PM
Hi Friend,
A null interface is an interface without any methods.Is also known as Marker interface. Null interfaces are used to inform Java regarding what it can do with a class. For example, Serializable interface informs Java that objects of the implementing class can be serialized.
Thanks
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