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

Java Get Host Name
In this Example you will learn how to get host name in Java. Go through the below given code to understand how it works and gets the host name of a computer or an IP address using Java application language.

Java Get Host Name

In this Example you will learn how to get host name in Java. Go through the below given code to understand how it works and gets the host name of a computer or an IP address using Java application language.

The given program will first check Java's Security Manager to ensure if the hostname search is permitted or not. Although, it is allowed on most standard environments by default.

Java code to get host name


import java.net.*;

import java.io.*;



public class GetHostName{

 public static void main(String [] args) {

   try {

        InetAddress addr = InetAddress.getLocalHost();

        byte[] ipAddr = addr.getAddress();

        String hostname = addr.getHostName();

    System.out.println("hostname="+hostname);

    } catch (UnknownHostException e) {

    }



    }

}

Output will be displayed as:

Download Source Code

ť View all related tutorials

Related Tags: c class ant help property get tutorial name ria this for to e des pe in as sta m nt

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.