Generate JavaDoc and deploy to GitHub Pages

javadoc.yml

name: Generate javadoc and deploy to GitHub Pages

on:
  push:
    branches:
       [ "master" ]

jobs:
  build:
    permissions:
      contents: write
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repo
        uses: actions/checkout@v5

      - name: Set up JDK
        uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: '21' # Replace with Java version 

      - name: Generate JavaDoc
        run: ./gradlew javadoc

      - name: Deploy to GitHub Pages
        uses: peaceiris/actions-gh-pages@v4
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./build/docs/javadoc