Difference b/w deep cloning and shallow cloning of object, JAVA Programming

Assignment Help:

The default nature of an object's clone() function automatically provides a shallow copy. So to need a deep copy the classes have to be edited or adjusted.

 

Shallow copy: If a shallow copy is operated on obj-1 as shown in fig then it is copied but its contained objects are not copied. The contained objects Obj-2 and Obj-1 are affected by modifies to cloned Obj-2. Java use shallow cloning of objects by default when a class implements the java.lang.Cloneable interface.

 

Deep copy: If a deep copy is operated on obj-1 as shown in fig then not only obj-1 has been copied but the objects properties also copied as well. Serialization may be used to achieve deep cloning. Deep cloning through serialization is faster to deploy and easier to maintain but carries a performance overhead.

 

 

1520_Untitled.png


Related Discussions:- Difference b/w deep cloning and shallow cloning of object

Whatsapp bulk messenger to unlimited numbers, hi,i need whatsapp panel to s...

hi,i need whatsapp panel to send unlimitd message. skype : maya123.com email :

Help, I can''t figure out how to do this question: "Given two linear equati...

I can''t figure out how to do this question: "Given two linear equations: ax + by + c = 0 and dx + ey + f = 0" solve for x and y. A, b, c, d, e, and f being inputted from the user.

Performs simple editsusing html and javascript, You are to write two versio...

You are to write two versions of this assignment. One using HTML and VBScript and one using HTML and Javascript. In both, you are to create an HTML webpage that: performs simple

What is preferred organizational structure for organization, What is the pr...

What is the preferred organizational structure for the organization? Preferred Organizational Structure for organization is hierarchal. Where there is various departments inter

Prepare a program that can solve ocr captcha, Prepare a Program that can so...

Prepare a Program that can solve OCR Captcha Project Description: I'm seeking someone to develop a program that can solve a php captcha. It should be a web service or scri

Development of an android app urgent, Development of an Android app urgent ...

Development of an Android app urgent Project Description: I am searching for some good android developer who has depth in knowledge of making an app. I am focusing on a certa

Array, how do you access a value of an array?

how do you access a value of an array?

Display array elements by using for-each loop, Need assignment help , on th...

Need assignment help , on the topic “Demonstrate a console-program” Demonstrate a console-program to create an array of integers and Initialize the array and assign the values i

What is application context, A bean factory is fine to easy applications, b...

A bean factory is fine to easy applications, but to take benefit of the full power of the Spring framework, you may require to move up to Springs more advanced container, the appli

Who can an applet talk to, Who Can an Applet Talk To? By default an app...

Who Can an Applet Talk To? By default an applet can just open network connections to the system from that the applet was downloaded. This system is known as the codebase. An ap

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd