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Clone() method

Mathew Lee
Ranch Hand

Joined: Jun 08, 2009
Posts: 238

I read cloneable interface is tagging interface. Class must override Clone() metjod declaring it as public where as Clone() method declared as protected in Object class. Any ideas, suggestions, links, resources, sample code highly appreciated. Thanks in advance
Stephan van Hulst

Joined: Sep 20, 2010
Posts: 4627

Well, you should ask more specific questions. Is there anything you don't understand?

The clone() method is very tricky. It's useful to know how it works, but you shouldn't be eager to put it to use. It breaks easily.

The mind is a strange and wonderful thing. I'm not sure that it will ever be able to figure itself out, everything else, maybe. From the atom to the universe, everything, except itself.
Campbell Ritchie

Joined: Oct 13, 2005
Posts: 46368
Effective Java™ by Joshua Bloch, page 54.
You may be able to find a sample chapter from the first edition free of charge on the net; that covers clone().
I agree. Here's the link: http://aspose.com/file-tools
subject: Clone() method
jQuery in Action, 3rd edition