Kensoft PH
  • Download
  • Contact
  • About
Java Quiz
No Result
View All Result
Kensoft PH
  • Download
  • Contact
  • About
Java Quiz
No Result
View All Result
Kensoft PH
No Result
View All Result
Home Java

How to open a URL in Java | 100% Perfect for Beginners

April 30, 2022
in Java
Reading Time: 5 mins read
0
How to open a URL in Java
188
VIEWS
Share on FacebookShare on TwitterShare via Email

When a developer is learning more about programming and comes up with the idea of putting a URL in the application and is wondering how to open a URL in Java using the computer’s default browser, you can search the internet for answers to your questions about how to implement this feature in your application. This tutorial is perfect for your project.

Contents

  • How to open a URL in Java using the default browser
  • Methods and descriptions in the Desktop class
  • Examples
    • How to open a URL in Java using the browse() method
      • Output
      • Youtube Video
    • How to use the edit() method
      • Output
    • How to use the mail() method
      • Output
    • How to use the open() method
      • Output
    • How to use the print() method
      • Output

How to open a URL in Java using the default browser

To open a URL in Java, we need to use the Desktop Class in Java, and I will provide another option to open the URL in the example. The Desktop class comes from java.awt.Desktop package. The Desktop class is beneficial when you need to interact with the computer system. This class can open a file from your Java program and the accompanying apps connected to the computer applications, which we will cover later.

The important usage of the Desktop class is to open a default web browser using the URI, and it can also open the default mail client application on your computer and launch the supported application to open, edit, and print a specific file. There are different methods to be used in the Desktop class in Java. Please proceed below to learn more about those methods to be used.

Methods and descriptions in the Desktop class

There are nine valuable methods in the Desktop class in Java. These methods will help you open the default application using a Java program on your computer.

  1. browse(URI uri) – This method is used to open a URL in Java using the default browser to display a URI or website in your default web browser.
  2. edit(File file) – This method is used to launch the default text editor application like notepad to edit a text file.
  3. getDesktop() – This method is used to return the Desktop instance of the current browser.
  4. isDesktopSupported() – This method is used to identify whether this class is supported on the computer
  5. isSupported(Desktop.Action action) – This method is used to identify if the action is supported on the computer.
  6. mail() – This method is used to open the default mail client application on your computer.
  7. mail(URI mailToURI) – This method is used to open the default mail client on your computer with a specified email.
  8. open(File file) – This method is used to open a file like a java class file or a text file on your computer.
  9. print(File file) – This method is used to print a file with the desktop printing facility.

Let’s proceed to the examples below, and I will provide examples of each method above. The first one is an example of how to open a URL in Java using the default browser, and the following methods according to the lists above. Please proceed below to learn examples of how to use it.

Examples

How to open a URL in Java using the browse() method

To open a URL in Java is very easy. You can simply import the Desktop class and use the browse() method in the Desktop class. So, the browse() method is used to open a URL in Java using the default browser. Using this method, you can open whatever URL you want from your Java program, but it depends on whether it is supported. If the desktop is not supported, we can use another method to open the URL.

// URL opener method
private void urlOpener(String url) {
    // Get the Desktop instance of the computer
    Desktop desktop = Desktop.getDesktop();
    try {
        // checks if the desktop action is supported
        if (desktop.isSupported(Desktop.Action.OPEN)) {
            // if supported, open the URL using the browse() method
            desktop.browse(java.net.URI.create(url));
        } else {
            // if the desktop is not supported, proceed to other method
            // using the command
            Process p;
            try {
                p = Runtime.getRuntime().exec("cmd /c start " + url);
            } catch (IOException ex) {
                Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
            }
        }

    } catch (IOException ex) {
        Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);
    }
}

Output

How to open a URL in Java

Youtube Video

How to open a URL in the default browser using Java
Watch this video on YouTube.

How to use the edit() method

To open and edit a file in Java is easy too. We can use the edit() method in the java.awt.Desktop class. This method’s primary goal is to run the appropriate program to modify the file. Please proceed to the example below to learn more about implementing this code in your Java program.

private void desktopOpener(String f) throws IOException {
    Desktop desktop = Desktop.getDesktop();
    if (desktop.isSupported(Desktop.Action.EDIT)) {
        File file = new File("C:\\Users\\kensoft\\Desktop\\"+f);
        desktop.edit(file);
    }
}

Output

Java awt Desktop

How to use the mail() method

If you have implemented to open an email from your Java application, this mail() method is perfect to use to open the email directly to your default mail client application. Please proceed to the example below to learn more about implementing this code in your Java program.

 private void desktopOpener(String email){
    try{
        URI uri = new URI("mailto:"+email);
        Desktop desktop = Desktop.getDesktop();
        desktop.mail(uri);
    }catch(IOException | URISyntaxException e){
        System.out.println(e);
    }
}

Output

Java awt Desktop mail

How to use the open() method

To open a file in Java using the Desktop class is easy. For example, you want your Java application to have the ability to open files on the computer system, such as images, videos, etc. This method is the right one to open a file from your Java program. Please proceed to the example below to learn more about implementing this code in your Java program.

private void desktopOpener(String openFile){
    try{
        File file = new File("C:\\Users\\kenth\\Desktop\\"+openFile);
        Desktop desktop = Desktop.getDesktop();
        desktop.open(file);
    }catch(IOException e){
        System.out.println(e);
    }
}

Output

Java awt desktop open

How to use the print() method

The print() method is used to print the file from the computer using your Java application to perform the action. Please proceed to the example below to learn more about implementing this code in your Java program.

private void desktopOpener(String openFile){
    try{
        File file = new File("C:\\Users\\kensoft\\Desktop\\"+openFile);
        Desktop desktop = Desktop.getDesktop();
        desktop.print(file);
    }catch(IOException e){
        System.out.println(e);
    }
}

Output

Java awt Desktop print

Previous Post

Working with layout in JavaFX | 100% Perfect for beginners

Next Post

How to use the Group in JavaFX| 100% Perfect for beginners

KENSOFT

KENSOFT

What’s up! Kent is my name. The name KENSOFT is derived from the words Kent and Software. My programming language of choice is Java

Related tutorials

How to use the JavaFX ToolBar
Java

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
13
JavaFX Context Menu
Java

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
10
JavaFX MenuBar
Java

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023
76
Next Post
Layout in JavaFX

How to use the Group in JavaFX| 100% Perfect for beginners

Layout in JavaFX

JavaFX Pane Layout Tutorial | 100% Perfect for beginners

Layout in JavaFX

HBox in JavaFX Tutorial With Code | 100% Perfect Tutorial

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Maximum upload file size: 20 MB. You can upload: image, audio, video, document, text. Drop files here

  • Trending
  • Comments
  • Latest
Failed to automatically set up a JavaFX Platform

Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

April 11, 2021 - Updated on July 3, 2022
MySQL database using XAMPP

How to connect Java to MySQL database using Xampp server | 100% best for beginners

October 27, 2020 - Updated on January 23, 2023
JavaFX 17

How To install JDK 17 and JavaFX 17 on NetBeans IDE | Best

November 15, 2021 - Updated on December 13, 2021
change the stage icon in JavaFX

How to change the stage icon in JavaFX | 100% best for beginners

May 23, 2021 - Updated on September 24, 2022
Failed to automatically set up a JavaFX Platform

Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

send SMS in java

How to send SMS in Java | 100% best example

3DES in Java and AES in Java

How to use AES and 3DES in Java | 100% best for beginners

JavaFX Splash Screen

How to create JavaFX Splash Screen | 100% best for beginners

How to use the JavaFX ToolBar

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
JavaFX Context Menu

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
JavaFX MenuBar

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023
How to use the Slider in JavaFX | 100% Perfect Tutorial

How to use the Slider in JavaFX | 100% Perfect Tutorial

November 27, 2022

Latest Tutorials

How to use the JavaFX ToolBar

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
JavaFX Context Menu

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
JavaFX MenuBar

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023

Popular Tutorials

  • Failed to automatically set up a JavaFX Platform

    Failed to automatically set up a JavaFX Platform SOLVED Apache NetBeans 12.3 | Best way

    0 shares
    Share 0 Tweet 0
  • How to connect Java to MySQL database using Xampp server | 100% best for beginners

    0 shares
    Share 0 Tweet 0
  • How To install JDK 17 and JavaFX 17 on NetBeans IDE | Best

    0 shares
    Share 0 Tweet 0
Facebook Instagram Youtube Github LinkedIn Discord
Kensoft PH

What’s up! Kent is my name. The name KENSOFT is derived from the words Kent and Software. My programming language of choice is Java, which I use to create computer applications. In a company, I created applications and a website.

Website

Privacy Policy

Terms and Condition

Sitemap

Services

Guest Post

Fiverr

Freelancer

Upwork

Categories

Website Status

Check the status

Latest Tutorials

How to use the JavaFX ToolBar

How to use the JavaFX ToolBar | 100% Perfect Tutorial

January 24, 2023
JavaFX Context Menu

How to use the JavaFX ContextMenu | 100% Perfect Tutorial

January 22, 2023
JavaFX MenuBar

How to use the Menu Bar in JavaFX | 100% Perfect Tutorial

December 3, 2022 - Updated on January 23, 2023

© 2023 Made With Love By KENSOFT PH

No Result
View All Result
  • Download
  • Java Quiz
  • Contact
  • About

© 2023 Made With Love By KENSOFT PH

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.