java multiple operations depending on the type of the object passed

Posted by mixm on Stack Overflow See other posts from Stack Overflow or by mixm
Published on 2010-05-03T13:57:04Z Indexed on 2010/05/03 14:08 UTC
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assuming i create a method which is passed an object, and that method would perform an action depending on the object passed. how should i identify the object?

i thought of using the class name to identify the object, but may be impractical since i could easily change the class name of objects, and generate headaches during future development. am i right?

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java multiple operations depending on the type of the object passed

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