Overview of Networking through JAVA,Convert URI to URL

This page discusses - Overview of Networking through JAVA,Convert URI to URL

Convert URI to URL


Here we are going to explain the method to change Uniform Resource Identifier (URI) reference to uniform resource locator (URL). Here we are give a complete example named "ConvertURItoURL.java". First of all in the example we make a  URI object and a URL object. After that we pass a URI "http://www.roseindia.net" through string object in URI's object uri, now we use this object with toURL() method and pass it in URL object and display it as a URL.
The complete example is as under in which we pass the URI as "http://www.roseindia.net" and find out the convert this URI in URL. 

Here is the Code of the Example :

ConvertURItoURL .java

import java.net.*;

public class ConvertURItoURL {

  public static void main(String[] args) {
  URI uri = null;
  URL url = null;
  String uriString = "http://www.roseindia.net";
  try {
  uri = new URI(uriString);
  System.out.println("Original uri is:" + uri);
  catch (URISyntaxException e) {
  try {
  url = uri.toURL();
  System.out.println("Convert url is:"+ url);
  catch (IllegalArgumentException e) {
  catch (MalformedURLException e) {

The output of the above example is as under when we run the above example. 

Here is the Output of the Example :

C:\roseindia>javac ConvertURItoURL.java

C:\roseindia>java ConvertURItoURL
Original uri is:http://www.roseindia.net
Convert url is:http://www.roseindia.net

Download of this example.