1. Prerequisites

  1. JDK 11 or above

  2. IntelliJ IDE

    IntelliJ by default has Gradle and JavaFx plugins installed.
    Do not disable them. If you have disabled them, go to File > Settings > Plugins to re-enable them.

2. Setting up the project in your computer

  1. Fork this repo, and clone the fork to your computer

  2. Open IntelliJ (if you are not in the welcome screen, click File > Close Project to close the existing project dialog first)

  3. Set up the correct JDK version for Gradle

    1. Click Configure > Project Defaults > Project Structure

    2. Click New…​ and find the directory of the JDK

  4. Click Import Project

  5. Locate the build.gradle file and select it. Click OK

  6. Click Open as Project

  7. Click OK to accept the default settings

  8. Open a console and run the command gradlew processResources (Mac/Linux: ./gradlew processResources). It should finish with the BUILD SUCCESSFUL message.
    This will generate all resources required by the application and tests.

3. Verifying the setup

  1. Run the seedu.address.Main and try a few commands

  2. Run the tests to ensure they all pass.

4. Configurations to do before writing code

4.1. Configuring the coding style

This project follows oss-generic coding standards. IntelliJ’s default style is mostly compliant with ours but it uses a different import order from ours. To rectify,

  1. Go to File > Settings…​ (Windows/Linux), or IntelliJ IDEA > Preferences…​ (macOS)

  2. Select Editor > Code Style > Java

  3. Click on the Imports tab to set the order

    • For Class count to use import with '*' and Names count to use static import with '*': Set to 999 to prevent IntelliJ from contracting the import statements

    • For Import Layout: The order is import static all other imports, import java.*, import javax.*, import org.*, import com.*, import all other imports. Add a <blank line> between each import

Optionally, you can follow the UsingCheckstyle.adoc document to configure Intellij to check style-compliance as you write code.

4.2. Updating documentation to match your fork

After forking the repo, the documentation will still have the SE-EDU branding and refer to the se-edu/addressbook-level4 repo.

If you plan to develop this fork as a separate product (i.e. instead of contributing to se-edu/addressbook-level4), you should do the following:

  1. Configure the site-wide documentation settings in build.gradle, such as the site-name, to suit your own project.

  2. Replace the URL in the attribute repoURL in DeveloperGuide.adoc and UserGuide.adoc with the URL of your fork.

4.3. Setting up CI

Set up Travis to perform Continuous Integration (CI) for your fork. See UsingTravis.adoc to learn how to set it up.

After setting up Travis, you can optionally set up coverage reporting for your team fork (see UsingCoveralls.adoc).

Coverage reporting could be useful for a team repository that hosts the final version but it is not that useful for your personal fork.

Optionally, you can set up AppVeyor as a second CI (see UsingAppVeyor.adoc).

Having both Travis and AppVeyor ensures your App works on both Unix-based platforms and Windows-based platforms (Travis is Unix-based and AppVeyor is Windows-based)

4.4. Getting started with coding

When you are ready to start coding, we recommend that you get some sense of the overall design by reading about AddressBook’s architecture.