Getting IP address and Hostname using InetAddress Class.

Frequently Asked Programs in Java.

InetAddress class is used to represent the Internet Protocol address.
getByName(hostName) returns the all the details of a given hostname.

InetAddress Class Usage

In the below program TM-RXTUVC4 is the name of your Computer. Once we created an object of InetAddress class. And pass hostname as an argument via getByName() all the details like IP address, hostname, etc. can be accessed by using the object created.

Get your computer name

  1. Open Control Panel
  2. Click on Systems and Security
  3. Click on System link
  4. Locate for the Computer Name field
Locating Computer Name using Control Panel.

Selenium Code

import java.net.InetAddress;
import java.net.UnknownHostException;

/**
 * @author ashok.kumar
 *
 */
public class Sample4 {

	public static void main(String[] args) throws UnknownHostException 
       {
	InetAddress address = InetAddress.getByName("TM-RXTUVC4");
		
		System.out.println(address);
		System.out.println(address.getCanonicalHostName());
		System.out.println(address.getHostAddress());
	}
}

Output:
TM-RXTUVC4/10.0.65.2
TM-RXTUVC4.ashok.com
10.0.65.2

Java Programs:

TestNG:

Computer Basics:

Java Basics:

Java File Handling:

OOPs Concept:

Java Question And Answer:

Selenium Tutorials:

JIRA:

Agile:


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