IntelliJ IDEA is an integrated development environment (IDE) written in Java and developed by JetBrains. It is widely used for developing computer software. We will see the steps to create a Maven project in IntelliJ IDEA, from initial project setup to managing dependencies, building your project, and running tests.
Steps For Creating a Maven Project in IntelliJ IDEA
To create a simple Maven project in IntelliJ IDEA, follow these steps:
Step 1: Open your IntelliJ IDE and go to File > New > Project. This will allow you to create a new project in IntelliJ.
Step 2: We can also create project from existing ongoing project with the New> project option.
Step 3: After selecting Create New Project. In the New Project window, choose Maven as your project type. Then, select the appropriate JDK version from the Project SDK dropdown. Under the Archetype section, choose maven-archetype-quickstart, which is a simple template for a basic Java application.
Step 4: Select the directory where you want to save the project and click Finish.
Understand the Maven Project Structure:
- src/main/java: Contains the Java source code files.
- src/main/resources: Holds non-Java resources like configuration files.
- src/test/java: Contains test classes.
- pom.xml: The most important file in a Maven project that defines the project’s structure, dependencies, and build configurations.
Note: If src/main/java, src/main/resources, or src/test/java is missing, you can create them manually by right-clicking the project -> New -> Directory.