Core Java| JSP| Servlets| XML| EJB| JEE5| Web Services| J2ME| Glossary| Questions?

Search Tutorials

Latest Questions

Failed to run Online Quiz Application in JSP
Hi, I have been following your following link to run the online quiz application, but I failed to get the result scre
Pass by Reference
Hi Friends, What is Pass by value and Pass by Reference?can u please explain with examples.is java supports Pass by r
no driver
i am having problem connecting to DB2 database fro netbeans: program: import java.sql.*; import java.lang.*; i
min project with vb
i have do the min project with VB Frantend and oracle backend
Some additions for my previous question
This is the question I posted several hours ago: "I'm trying to write a program that has a text field for input, two bu
Writing a GUI program
Hello everyone! I'm trying to write a program that has a text field for input, two buttons and the output text area. A
How to display current date in textbox
Hi guys, I'm really need your help. This is my source code. <% if (status.equals("pending") && penanda==0)
Methods in Java
Hello. Currently i am involved in a group project and we have each been given a specific part of code to create our joi
how to record qvga video using j2me
hello if it is possible how i can record qvga video usin j2me?
how to record qvga video using j2me
hello if it is possible how i can record qvga video usin j2me?
All Questions...

Comments

Find Your Host Name
Here we are going to explore a method to retrieve the host name of the local system in a very simple example

Find Your Host Name

Here we are going to explore a method to retrieve the host name of the local system in a very simple example. Here we are just call the InetAddress class and after made a object of that class we call a getLocalHost() method and pass it in the object.

In this way we find out the ip address of the local system in a very simple manner. the complete code of the example is as under.

Here is the Code of the Example :

Hostname.java


import java.net.*;



public class Hostname{

  public static void main(String args[]){

    try{

      InetAddress local= InetAddress.getLocalHost();

      System.out.println ("Local hostname is: " + local.getHostName());

    }

    catch (UnknownHostException e){

      System.err.println ("Can't detect localhost : " + e);

    }

  }

}

The above example shows the host name of the local system. The output of the above example is as under, where the local hostname shows as comp20.

Here is the Output of the Example :

C:\roseindia>javac Hostname.java

C:\roseindia>java Hostname
Local hostname is: comp20

Download of this example.

� View all related tutorials

Related Tags: c com forms server orm form network socket io sed request return opera ai for work wait to base pos

Leave your comment:
Name:
Email:
URL:
Title:
Comments:
Enter Code:
	Note: Emails will not be visible or used in any way, and are not required. Please keep comments relevant. Any content deemed inappropriate or offensive may be edited and/or deleted. No HTML code is allowed. Line breaks will be converted automatically. URLs will be auto-linked. Please use BBCode to format your text.