maven.yml

name: Java CI
on:
  pull_request:
    branches:
    - release/*
  push:
    branches:
    - release/*
permissions:
  contents: read
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        java_version: [11, 17, 21]
        os:
        - ubuntu-latest
    env:
      JAVA_OPTS: "-XX:+TieredCompilation -XX:TieredStopAtLevel=1"
    steps:
    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
      with:
        fetch-depth: 0
    - name: Set up JDK
      uses: actions/setup-java@8df1039502a15bceb9433410b1a100fbe190c53b # v4
      with:
        distribution: 'zulu'
        java-version: ${{ matrix.java_version }}
    - uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
        restore-keys: |
          ${{ runner.os }}-maven-
    - name: Cache SonarCloud packages
      uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
      if: ${{ env.SONAR_TOKEN != null && env.SONAR_TOKEN != '' && matrix.java_version == '17' }}
      env:
        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
      with:
        path: ~/.sonar/cache
        key: ${{ runner.os }}-sonar
        restore-keys: ${{ runner.os }}-sonar
    - name: Build
      run: ./mvnw -B -V -ff -ntp install javadoc:javadoc
    - name: Analyze with SonarCloud
      if: ${{ env.SONAR_TOKEN != null && env.SONAR_TOKEN != '' && matrix.java_version == '17' }}
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
      run: ./mvnw -B -ff -ntp org.sonarsource.scanner.maven:sonar-maven-plugin:sonar