Creating a New Java Project with Source Code in IntelliJ IDEA

In this article, we will walk through the steps of creating a new Java project using IntelliJ IDEA, a popular integrated development environment (IDE) for developers. We'll explore the process of setting up a new project from scratch, including configuring the JDK vendor and version, selecting the build system, and naming the project.

To begin, open IntelliJ IDEA and click on the 'New Project' button in the start page or select it from the main menu by navigating to 'File' > 'New Project'. In the New Project wizard, select 'Java' as the project type and click 'Next'.

In the next step, you'll be asked to specify the JDK vendor and version. Select your preferred option, such as OpenJDK, and choose a version that matches your system requirements. You can also download and install the necessary JDK if it's not already on your computer.

After selecting the JDK, you'll need to name your project and select a location for its storage. Enter a meaningful name for your project, such as 'HelloWorld', and choose a location where you want to store the project files.

Once you've set up the basic project settings, click 'Create' to generate the new project structure in IntelliJ IDEA. You'll notice that the IDE has created a new directory with the specified name, containing all the necessary folders and files for your Java project.

Now that we have our new project setup, let's explore some of the key features of IntelliJ IDEA that will help us develop our Java application efficiently. These include coding assistance tools, such as code completion, debugging, and refactoring capabilities.

In this tutorial, we'll be focusing on creating a simple Java application that prints 'Hello, World!' to the system output. We'll cover the steps for creating, running, and packaging our Java application in subsequent articles.

By following these steps, you'll have a solid foundation for creating new Java projects using IntelliJ IDEA. With its comprehensive set of features and tools, IntelliJ IDEA is an excellent choice for developers looking to boost their productivity while working on Java-based projects.

Java projects with source code