What does the below code do?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
icon
Related questions
Question

What does the below code do?

 

public class Node<T>

{

 

private T data;

private Node<T> node;

 

public Node(T data)

{

 

this.data = data;

 

}

 

public Node<T> getNode()

{

 

return node;

 

}

 

public void setNode(Node<T> node)

{

 

this.node = node;

 

}

 

public T getData()

{

 

return data;

 

}

 

public void setData(T data)

{

 

this.data = data;

 

}

 

@Override

public String toString()

{

 

return data+"  ";

}

 

@Override

public int hCode()

{

 

final int pm = 31;

int res = 1;

res = pm * res + ((data == null) ? 0 : data.hCode());

res = pm * res + ((node == null) ? 0 : node.hCode());

return res;

}

 

 

@Override

public boolean equals(Object obj)

{

 

if(this == obj)

    return true;

 

if(obj == null)

    return false;

 

if(!(obj instanceof Node))

    return false;

 

Node other = (Node) obj;

 

if(data == null)

{

 

if(other.data != null)

    return false;

 

}

 

else if(!data .equals(other.data))

    return false;

 

if(node == null)

{

 

if(other.node != null)

    return false;

}

 

else if (!node.equals(other.node))

    return false;

 

return true;

}

 

}

Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
Computer Networking: A Top-Down Approach (7th Edi…
Computer Networking: A Top-Down Approach (7th Edi…
Computer Engineering
ISBN:
9780133594140
Author:
James Kurose, Keith Ross
Publisher:
PEARSON
Computer Organization and Design MIPS Edition, Fi…
Computer Organization and Design MIPS Edition, Fi…
Computer Engineering
ISBN:
9780124077263
Author:
David A. Patterson, John L. Hennessy
Publisher:
Elsevier Science
Network+ Guide to Networks (MindTap Course List)
Network+ Guide to Networks (MindTap Course List)
Computer Engineering
ISBN:
9781337569330
Author:
Jill West, Tamara Dean, Jean Andrews
Publisher:
Cengage Learning
Concepts of Database Management
Concepts of Database Management
Computer Engineering
ISBN:
9781337093422
Author:
Joy L. Starks, Philip J. Pratt, Mary Z. Last
Publisher:
Cengage Learning
Prelude to Programming
Prelude to Programming
Computer Engineering
ISBN:
9780133750423
Author:
VENIT, Stewart
Publisher:
Pearson Education
Sc Business Data Communications and Networking, T…
Sc Business Data Communications and Networking, T…
Computer Engineering
ISBN:
9781119368830
Author:
FITZGERALD
Publisher:
WILEY