IP Finder in Java with Source Code

IP Finder in Java with Source Code: We can develop IP Finder in java with the help of Networking, AWT/Swing with event handling. Let's see the code of creating IP Finder in java.

String url="www.javatpoint.com";
InetAddress ia=InetAddress.getByName(url);
String ip=ia.getHostAddress();

Let's see the Swing code to find IP address.

import javax.swing.*;
import java.awt.event.*;
import java.net.*;
public class IPFinder extends JFrame implements ActionListener{
	JLabel l;
	JTextField tf;
	JButton b;
IPFinder(){
	super("IP Finder Tool - Javatpoint");
	l=new JLabel("Enter URL:");
	l.setBounds(50,70,150,20);;
	tf=new JTextField();
	tf.setBounds(50,100,200,20);
	
	b=new JButton("Find IP");
	b.setBounds(50,150,80,30);
	b.addActionListener(this);
	add(l);
	add(tf);
	add(b);
	setSize(300,300);
	setLayout(null);
	setVisible(true);
}
public void actionPerformed(ActionEvent e){
	String url=tf.getText();
	try {
		InetAddress ia=InetAddress.getByName(url);
		String ip=ia.getHostAddress();
		JOptionPane.showMessageDialog(this,ip);
	} catch (UnknownHostException e1) {
		JOptionPane.showMessageDialog(this,e1.toString());
	}
}
public static void main(String[] args) {
	new IPFinder();
}
}