Comment on Tutorial - clone() and the Cloneable Interface in Java By Henry

Comment Added by : siva kiran

Comment Added at : 2011-01-20 11:40:23

Comment on Tutorial : clone() and the Cloneable Interface in Java By Henry

Question: if clone is a protected method then why the sub class has to implement Cloneable interface type to use its super class method?

Answer: clone is a dangerous method. So by implementing Cloneable interface you are telling JVM that "There is a good reason to clone my class, so please allow me"

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1. any one can send serial port communication using n
View Tutorial By: prakash at 2013-07-01 15:44:48

2. I think it is the best article for freshers.thanks
View Tutorial By: srikanth at 2010-11-01 23:27:53

3. Plz tell me the classes to import for this code an
View Tutorial By: Nitin at 2009-11-10 02:54:50

4. how to trim in jsp page and to send the trimed con
View Tutorial By: monishaa at 2015-07-16 10:06:11

5. Thank you. This was a very annoying problem unti
View Tutorial By: CBL at 2009-03-02 02:52:00

6. Thank you very much you resolved my issue.
View Tutorial By: ketan at 2012-02-01 11:16:47

7. Thanks for the help, however I am having some diff
View Tutorial By: Andrew at 2008-09-30 14:51:14

8. It may be good ,when you stressed on the point why
View Tutorial By: Kishore Mylavarapu at 2011-05-25 01:28:50

9. nice example
View Tutorial By: pavang at 2010-07-20 01:16:22

10. Exception in thread "main" java.lang.NoC
View Tutorial By: Lahrach Abdelhakim at 2015-02-18 14:38:03

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